阅读说明：本技术 一种可根据粉尘含量自动启停的粉尘分析仪装置 (Dust analyzer device capable of being automatically started and stopped according to dust content ) 是由 聂与 于 2020-12-30 设计创作，主要内容包括：本发明涉及智能分析仪相关领域,公开了一种可根据粉尘含量自动启停的粉尘分析仪装置,包括主箱体,主箱体内设有开口向上的清灰块腔,清灰块腔下侧连通设有传动齿轮轴腔,传动齿轮轴腔下侧连通设有宽齿轮腔,宽齿轮腔下侧设有向右后侧延伸的皮带腔,通过集灰板上在一定时间内自然沾落的粉尘的重量,来判断室内粉尘的含量,然后在通过阻风板的限制使风进入进风长腔内,和集灰板的翻转从而达到吹落集灰板上的粉尘,在通过从动斜齿轮内吸入,使粉尘含量达标后只进行清理的操作,当粉尘含量超标时使风扇一直工作,达到降低室内粉尘含量的目的,这样间歇性自动启动,不仅大大的节约了能源的损耗,也避免人工启停的繁琐,同时还提高了除尘器的寿命。(The invention relates to the field related to intelligent analyzers, and discloses a dust analyzer device capable of being automatically started and stopped according to dust content, which comprises a main box body, wherein an ash cleaning block cavity with an upward opening is arranged in the main box body, the lower side of the ash cleaning block cavity is communicated with a transmission gear shaft cavity, the lower side of the transmission gear shaft cavity is communicated with a wide gear cavity, the lower side of the wide gear cavity is provided with a belt cavity extending towards the right rear side, the content of indoor dust is judged through the weight of dust naturally stained on an ash collecting plate within a certain time, then, wind enters an air inlet long cavity through the limitation of a wind blocking plate and overturns the ash collecting plate so as to blow off the dust on the ash collecting plate, the dust is sucked in a driven helical gear, the cleaning operation is only carried out after the dust content reaches the standard, a fan is always operated when the dust content exceeds the standard, the purpose of reducing the indoor dust content is achieved, and the, the loss of the energy is greatly saved, the trouble of manually starting and stopping is avoided, and the service life of the dust remover is prolonged.)

1. The utility model provides a can be according to dust content automatic dust analyzer device that stops, includes the main tank body, its characterized in that: the main box body is internally provided with an ash cleaning block cavity with an upward opening, the lower side of the ash cleaning block cavity is communicated with a transmission gear shaft cavity, the lower side of the transmission gear shaft cavity is communicated with a wide gear cavity, the lower side of the wide gear cavity is provided with a belt cavity extending towards the right rear side, the lower side of the ash cleaning block cavity is communicated with a driven helical gear which is positioned at the right side of the wide gear cavity and is positioned at the front side of the belt cavity, the lower side of the driven helical gear is communicated with a main air inlet cavity penetrating from left to right, the right side of the ash cleaning block cavity is communicated with an air inlet short cavity, the lower side of the air inlet short cavity is communicated with an air inlet long cavity communicated with the main air inlet cavity downwards, the right side of the air inlet long cavity is communicated with a filter screen cavity with a downward opening, the upper side of the main air inlet cavity is provided with a transposition cavity, the dust removing device is characterized in that a motor gear cavity is communicated with the upper side of the transposition cavity, a transposition shaft cavity is communicated with the upper side of the motor gear cavity, a transposition magnet cavity is communicated with the upper side of the transposition shaft cavity, a driven magnet cavity is communicated with the front side of the transposition magnet cavity, a centrifugal cavity positioned on the front side of the motor gear cavity is arranged on the upper side of the transposition cavity, a centrifugal shaft cavity is communicated with the upper side of the centrifugal cavity, a centrifugal plate cavity is communicated with the upper side of the centrifugal shaft cavity, an auxiliary magnet cavity positioned on the front side of the centrifugal shaft cavity is communicated with the upper side of the centrifugal cavity, an ash removing block is arranged in the ash removing block cavity in a sliding fit connection mode, ash removing block springs which are symmetrically arranged in a left-right mode are fixedly connected between the lower end face of the ash removing block cavity, a dust removing cavity with an upward opening is arranged in the ash removing block, and a long telescopic, the long telescopic link upwards with dust removal chamber intercommunication and down with driven helical gear intercommunication, dust removal chamber left side is equipped with driven helical gear chamber, both sides are equipped with the transmission bevel gear chamber that the symmetry set up around the driven helical gear chamber, transmission bevel gear chamber right side end internal rotation fit connection is equipped with and extends to right the dust removal intracavity just extends to left the collection grey board axle of transmission bevel gear intracavity, the epaxial fixed connection of collection grey board is equipped with and is located the collection grey board of dust removal intracavity, the terminal fixed connection in collection grey board axle left side is equipped with driven bevel gear.

2. The dust analyzer device capable of being automatically started and stopped according to dust content according to claim 1, characterized in that: the transmission bevel gear cavity is close to the inner rotary fit connection of the side wall of the driven bevel gear cavity and is provided with a driven bevel gear shaft which extends to the transmission bevel gear cavity far away from the driven bevel gear cavity and extends to the driven bevel gear cavity near the driven bevel gear cavity, the driven bevel gear shaft is fixedly connected with a transmission bevel gear which is positioned in the transmission bevel gear cavity and is meshed with the driven bevel gear, the driven bevel gear shaft is fixedly connected with a driven bevel gear which is positioned in the driven bevel gear cavity, the transmission gear shaft is arranged in the transmission bevel gear cavity in a sliding fit connection manner and is provided with a transmission gear shaft which extends upwards to the driven bevel gear cavity and extends downwards to the wide gear cavity, the tail end of the upper side of the transmission gear shaft is fixedly connected with a transmission bevel gear meshed with the driven bevel gear, and the tail end of the lower side, dust removal chamber right side intercommunication is equipped with the chamber of admitting air of right open-ended, deashing piece right-hand member face with fixed connection is equipped with short flexible pipe between the deashing piece chamber right-hand member wall, short flexible pipe left with admit air chamber intercommunication and right with the short chamber intercommunication of air inlet, deashing piece chamber lower extreme wall fixed connection be equipped with can with the contact lug of deashing piece contact.

3. The dust analyzer device capable of being automatically started and stopped according to dust content according to claim 1, characterized in that: the inner rotation fit connection of the lower end wall of the wide gear cavity is provided with a wide gear shaft which extends downwards into the belt cavity and extends upwards into the wide gear cavity, the terminal fixed connection of the lower side of the wide gear shaft is provided with a driven pulley, the terminal fixed connection of the upper side of the wide gear shaft is provided with a wide gear which is meshed with the drive gear, the inner rotation fit connection of the lower end wall of the transposition cavity is provided with a transmission pulley shaft which extends upwards into the transposition cavity and extends downwards into the belt cavity, the terminal fixed connection of the upper side of the transmission pulley shaft is provided with a main transmission straight gear, the upper fixed connection of the transmission pulley shaft is provided with a transmission pulley which is positioned in the belt cavity, the power fit connection between the transmission pulley and the driven pulley is provided with a belt, and the fixed connection between the lower end surface of the transmission pulley shaft, the motor gear cavity is characterized in that a motor located on the rear side of the transposition magnet cavity is fixedly connected into the upper end wall of the motor gear cavity, a motor shaft extending downwards into the motor gear cavity is fixedly connected onto the lower end face of the motor, and a motor gear is fixedly connected onto the lower end of the lower side of the motor shaft.

4. The dust analyzer device capable of being automatically started and stopped according to dust content according to claim 1, characterized in that: the inner sliding fit connection of the transposition shaft cavity is provided with a transposition shaft which extends upwards into the transposition magnet cavity and extends downwards to penetrate through the motor gear cavity to the transposition cavity, the tail end of the upper side of the transposition shaft is connected with a transposition magnet which is connected with the transposition magnet cavity in a sliding fit manner and can correspond to the driven magnet cavity, the inner fixed connection of the upper end wall of the transposition magnet cavity is provided with a transposition electromagnet, the lower end surface of the transposition electromagnet is fixedly connected with the upper end surface of the transposition magnet through a transposition magnet spring, the upper fixed connection of the transposition shaft is provided with a transposition driven gear which is positioned in the motor gear cavity and is meshed with the motor gear, the tail end of the lower side of the transposition shaft is fixedly connected with a transposition transmission gear which can be meshed with the main transmission straight gear, and the inner sliding fit connection of the driven magnet cavity is provided with, the front end wall and the rear end wall of the filter screen cavity are connected with an electronic reset shaft in a rotating fit mode, the electronic reset shaft is fixedly connected with a filter screen located in the filter screen cavity, and the electronic reset shaft is fixedly connected with a choke plate vertically arranged with the filter screen.

5. The dust analyzer device capable of being automatically started and stopped according to dust content according to claim 1, characterized in that: the upper end wall of the main air inlet cavity is fixedly connected with a fan fixing block which is positioned at the right side of the driven helical gear and positioned at the left side of the air inlet long cavity, a fan helical gear cavity is arranged in the fan fixing block, a fan shaft which extends to the outside leftwards and extends to the inside of the fan helical gear cavity rightwards is arranged at the inner end wall of the fan helical gear cavity in a rotating matching way, a fan is arranged at the tail end of the left side of the fan shaft in a fixed connection, a fan helical gear is arranged at the tail end of the right side of the fan shaft in a fixed connection, a spur gear shaft which extends downwards into the fan helical gear cavity and extends upwards through the transposition cavity to the inside of the centrifugal cavity is arranged at the inner end wall of the fan helical gear cavity in a rotating matching way, a fan bevel gear meshed with the fan helical gear is arranged at the lower end of, the tail end of the upper side of the spur gear shaft is fixedly connected with an end face gear.

6. The dust analyzer device capable of being automatically started and stopped according to dust content according to claim 1, characterized in that: the centrifugal shaft is arranged in the centrifugal shaft cavity in a sliding fit connection mode, a centrifugal plate extending upwards into the centrifugal plate cavity and extending downwards into the centrifugal cavity is arranged in the centrifugal shaft cavity in a sliding fit connection mode, a centrifugal plate connected with the centrifugal plate cavity in a sliding fit connection mode is arranged at the tail end of the upper side of the centrifugal shaft in a rotating fit connection mode, a centrifugal plate spring is fixedly connected between the upper end face of the centrifugal plate and the upper end wall of the centrifugal plate cavity, a driven magnet pull rope is fixedly connected between the centrifugal plate and the driven magnet, a centrifugal block gear capable of being meshed with the end face gear is fixedly connected at the tail end of the lower side of the centrifugal shaft, a plurality of centrifugal block cavities which are circumferentially distributed and are provided with outward openings are arranged in the centrifugal block gear, a centrifugal block is arranged in the centrifugal block cavity in a sliding fit connection mode, a centrifugal block spring is fixedly connected between the inner end face of the centrifugal block and the, the auxiliary magnet pull rope is fixedly connected between the auxiliary magnet and the filter screen, a time relay positioned on the left side of the ash removal block cavity is fixedly connected in the main box body, and a filter is fixedly connected to the outer end wall of the main air inlet cavity.

Technical Field

The invention relates to the field of intelligent analyzers, in particular to a dust analyzer device capable of being automatically started and stopped according to dust content.

Background

At present, the too high serious health that influences people of indoor air dust content, among the prior art, indoor dust removal is mostly opened always, reduce indoor air dust content, but when air dust content is in normal scope, can seriously waste the electric power resource, some extra expenses have been increased, and simultaneously, when starting and closing, also need the manual work to operate, it is comparatively inconvenient, on the other hand, indoor dust remover works always, also can the life-span of greatly reduced dust remover.

Disclosure of Invention

The invention aims to provide a dust analyzer device capable of being automatically started and stopped according to dust content, which can overcome the defects in the prior art, so that the practicability of equipment is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a dust analyzer device capable of being automatically started and stopped according to dust content, which comprises a main box body, wherein an ash removal block cavity with an upward opening is arranged in the main box body, a transmission gear shaft cavity is communicated and arranged at the lower side of the ash removal block cavity, a wide gear cavity is communicated and arranged at the lower side of the transmission gear shaft cavity, a belt cavity extending towards the right rear side is arranged at the lower side of the wide gear cavity, a driven helical gear positioned at the right side of the wide gear cavity and positioned at the front side of the belt cavity is communicated and arranged at the lower side of the ash removal block cavity, a main air inlet cavity penetrating left and right is communicated and arranged at the lower side of the driven helical gear, an air inlet short cavity is communicated and arranged at the right side of the ash removal block cavity, an air inlet long cavity communicated and arranged downwards and communicated with the main air inlet cavity is arranged at the right side of the air inlet long cavity, a filter screen cavity with a downward opening is communicated, the dust removing device is characterized in that the transposition cavity is positioned on the upper side of the belt cavity, the upside of the transposition cavity is communicated with a motor gear cavity, the upside of the motor gear cavity is communicated with a transposition shaft cavity, the upside of the transposition shaft cavity is communicated with a transposition magnet cavity, the front side of the transposition magnet cavity is communicated with a driven magnet cavity, the upside of the transposition cavity is provided with a centrifugal cavity positioned on the front side of the motor gear cavity, the upside of the centrifugal cavity is communicated with a centrifugal shaft cavity, the upside of the centrifugal shaft cavity is communicated with a centrifugal plate cavity, the upside of the centrifugal cavity is communicated with an auxiliary magnet cavity positioned on the front side of the centrifugal shaft cavity, an ash removing block is arranged in the ash removing block cavity in a sliding fit connection manner, ash removing block springs which are symmetrically arranged are fixedly connected between the lower end face of the ash removing block cavity, a dust removing cavity with an upward opening is arranged in the ash removing block, and a long telescopic rod is fixedly connected between the lower end, the long telescopic link upwards with dust removal chamber intercommunication and down with driven helical gear intercommunication, dust removal chamber left side is equipped with driven helical gear chamber, both sides are equipped with the transmission bevel gear chamber that the symmetry set up around the driven helical gear chamber, transmission bevel gear chamber right side end internal rotation fit connection is equipped with and extends to right the dust removal intracavity just extends to left the collection grey board axle of transmission bevel gear intracavity, the epaxial fixed connection of collection grey board is equipped with and is located the collection grey board of dust removal intracavity, the terminal fixed connection in collection grey board axle left side is equipped with driven bevel gear.

On the basis of the technical scheme, the transmission bevel gear cavity is close to the driven bevel gear cavity side wall, is provided with a driven bevel gear shaft which extends to the side far away from the driven bevel gear cavity and extends to the side close to the driven bevel gear cavity, the driven bevel gear shaft is fixedly connected with a transmission bevel gear which is positioned in the transmission bevel gear cavity and is meshed with the driven bevel gear, the driven bevel gear shaft is fixedly connected with a driven bevel gear which is positioned in the driven bevel gear cavity, the transmission gear shaft is arranged in the transmission bevel gear cavity in a sliding fit connection manner and is provided with a transmission gear shaft which extends upwards into the driven bevel gear cavity and downwards into the wide gear cavity, the tail end of the upper side of the transmission gear shaft is fixedly connected with a transmission bevel gear which is meshed with the driven bevel gear, drive gear shaft downside end fixed connection is equipped with drive gear, dust removal chamber right side intercommunication is equipped with the chamber of admitting air of right open-ended, deashing piece right-hand member face with fixed connection is equipped with short flexible pipe between the deashing piece chamber right-hand member wall, short flexible pipe left with admit air the chamber intercommunication and right with the short chamber intercommunication of air inlet, deashing piece chamber lower extreme wall fixed connection be equipped with can with the contact lug of deashing piece contact.

On the basis of the technical scheme, the inner rotation fit connection of the lower end wall of the wide gear cavity is provided with a wide gear shaft which extends downwards into the belt cavity and extends upwards into the wide gear cavity, the tail end fixed connection of the lower side of the wide gear shaft is provided with a driven pulley, the tail end fixed connection of the upper side of the wide gear shaft is provided with a wide gear which is meshed with the drive gear, the inner rotation fit connection of the lower end wall of the transposition cavity is provided with a drive pulley shaft which extends upwards into the transposition cavity and extends downwards into the belt cavity, the tail end fixed connection of the upper side of the drive pulley shaft is provided with a main drive straight gear, the upper fixed connection of the drive pulley shaft is provided with a drive pulley which is positioned in the belt cavity, the power fit connection between the drive pulley and the driven pulley is provided with a belt, and the lower end face of the drive pulley shaft, the motor gear cavity is characterized in that a motor located on the rear side of the transposition magnet cavity is fixedly connected into the upper end wall of the motor gear cavity, a motor shaft extending downwards into the motor gear cavity is fixedly connected onto the lower end face of the motor, and a motor gear is fixedly connected onto the lower end of the lower side of the motor shaft.

On the basis of the technical scheme, the inner sliding fit connection of the transposition shaft cavity is provided with a transposition shaft which extends upwards into the transposition magnet cavity and extends downwards to penetrate through the motor gear cavity to the transposition cavity, the tail end of the upper side of the transposition shaft is connected with a transposition magnet which is connected with the transposition magnet cavity in a sliding fit manner and can correspond to the driven magnet cavity, the inner fixed connection of the upper end wall of the transposition magnet cavity is provided with a transposition electromagnet, the lower end surface of the transposition electromagnet is fixedly connected with the upper end surface of the transposition magnet through a transposition magnet spring, the upper fixed connection of the transposition shaft is provided with a transposition driven gear which is positioned in the motor gear cavity and meshed with the motor gear, the tail end of the lower side of the transposition shaft is fixedly connected with a transposition transmission gear which can be meshed with the main transmission straight gear, and the inner sliding fit connection of the driven magnet cavity is provided with, the front end wall and the rear end wall of the filter screen cavity are connected with an electronic reset shaft in a rotating fit mode, the electronic reset shaft is fixedly connected with a filter screen located in the filter screen cavity, and the electronic reset shaft is fixedly connected with a choke plate vertically arranged with the filter screen.

On the basis of the technical scheme, main chamber upper end wall fixed connection that admits air is equipped with and is located the driven helical gear right side just is located the left fan fixed block in the long chamber of air inlet, be equipped with fan helical gear chamber in the fan fixed block, fan helical gear chamber left end wall internal rotation cooperation is connected and is equipped with and extends to the external world left and right the fan axle in fan helical gear intracavity, the terminal fixed connection in fan axle left side is equipped with the fan, the terminal fixed connection in fan axle right side is equipped with fan helical gear, fan helical gear chamber upper end wall internal rotation cooperation is connected and is equipped with downwardly extending to fan helical gear intracavity and upwards extend and run through the transposition chamber extremely the spur gear in the centrifugal chamber, spur gear axle downside terminal fixed connection be equipped with fan helical gear meshing, fixed connection is equipped with on the spur gear axle be located the transposition intracavity and can with the main drive who transposes gear meshing The spur gear, the terminal fixed connection of spur gear axle upside is equipped with face gear.

On the basis of the technical scheme, a centrifugal shaft which extends upwards into the centrifugal plate cavity and extends downwards into the centrifugal cavity is connected and arranged in the centrifugal shaft cavity in a sliding fit manner, a centrifugal plate which is connected with the centrifugal plate cavity in a sliding fit manner is connected and arranged at the tail end of the upper side of the centrifugal shaft in a rotating fit manner, a centrifugal plate spring is fixedly connected and arranged between the upper end surface of the centrifugal plate and the upper end wall of the centrifugal plate cavity, a driven magnet pull rope is fixedly connected and arranged between the centrifugal plate and the driven magnet, a centrifugal block gear which can be meshed with the end face gear is fixedly connected and arranged at the tail end of the lower side of the centrifugal shaft, a plurality of centrifugal block cavities which are circumferentially distributed and are provided with outward openings are arranged in the centrifugal block gear, a centrifugal block is arranged in the centrifugal block cavity in a sliding fit manner, and a centrifugal block spring is fixedly connected and arranged between the inner, the auxiliary magnet cavity is internally provided with an auxiliary magnet in sliding fit connection, the auxiliary magnet is fixedly connected with the filter screen and provided with an auxiliary magnet pull rope, the main box is internally and fixedly connected with a time relay positioned on the left side of the ash removal block cavity, and the outer end wall of the main air inlet cavity is fixedly connected with a filter.

The invention has the beneficial effects that: this device is through being stained with the weight of the dust that falls naturally in the definite time on the dust collecting plate, judge the content of indoor dust, then make wind get into the long intracavity of air inlet in the restriction through the choke plate, thereby reach the dust on the dust collecting plate that blows off with the upset of dust collecting plate, inhale in driven helical gear, make the operation that only clears up after dust content is up to standard, make the fan work always when dust content exceeds standard, reach the purpose that reduces indoor dust content, intermittent type nature automatic start like this, not only great saving the loss of the energy, also avoid the manual work to open the loaded down with trivial details that stops, the life-span of dust remover has still been improved simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of a dust analyzer device capable of being automatically started and stopped according to the dust content.

Fig. 2 is a schematic sectional view of the structure in the direction of a-a in fig. 1.

Fig. 3 is a schematic sectional view of fig. 1 taken along the direction B-B.

Fig. 4 is an enlarged schematic view of the structure at C in fig. 3.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The dust analyzer device capable of being automatically started and stopped according to dust content comprises a main box body 10, wherein an ash removal block cavity 12 with an upward opening is arranged in the main box body 10, a transmission gear shaft cavity 13 is communicated with the lower side of the ash removal block cavity 12, a wide gear cavity 16 is communicated with the lower side of the transmission gear shaft cavity 13, a belt cavity 19 extending towards the right rear side is arranged on the lower side of the wide gear cavity 16, a driven helical gear 41 which is positioned on the right side of the wide gear cavity 16 and is positioned in front of the belt cavity 19 is communicated with the lower side of the ash removal block cavity 12, a main air inlet cavity 21 penetrating left and right is communicated with the lower side of the driven helical gear 41, an air inlet short cavity 35 is communicated with the right side of the ash removal block cavity 12, an air inlet long cavity 33 communicated with the main air inlet cavity 21 downwards is communicated with the lower side of the air inlet short cavity 35, and a filter screen cavity 32 with a downward opening is communicated with, the upper side of the main air inlet cavity 21 is provided with a transposition cavity 54 which is positioned at the right side of the driven bevel gear 41 and positioned at the left side of the air inlet long cavity 33, the transposition cavity 54 is positioned at the upper side of the belt cavity 19, the upside of the transposition cavity 54 is communicated with a motor gear cavity 58, the upside of the motor gear cavity 58 is communicated with a transposition shaft cavity 66, the upside of the transposition shaft cavity 66 is communicated with a transposition magnet cavity 59, the front side of the transposition magnet cavity 59 is communicated with a driven magnet cavity 62, the upside of the transposition cavity 54 is provided with a centrifugal cavity 85 positioned at the front side of the motor gear cavity 58, the upside of the centrifugal cavity 85 is communicated with a centrifugal shaft cavity 84, the upside of the centrifugal shaft cavity 84 is communicated with a centrifugal plate cavity 78, the upside of the centrifugal cavity 85 is communicated with an auxiliary magnet cavity 83 positioned at the front side of the centrifugal shaft cavity 84, and the ash removing block cavity 12, the dust removing device is characterized in that dust removing block springs 39 which are arranged in bilateral symmetry are fixedly connected between the lower end face of the dust removing block 47 and the lower end wall of the dust removing block cavity 12, a dust removing cavity 38 with an upward opening is arranged in the dust removing block 47, long telescopic rods 40 are fixedly connected between the lower end wall of the dust removing block cavity 12 and the lower end face of the dust removing block 47, the long telescopic rods 40 are communicated with the dust removing cavity 38 upwards and communicated with the driven helical gear 41 downwards, a driven helical gear cavity 42 is arranged on the left side of the dust removing cavity 38, transmission bevel gear cavities 46 which are symmetrically arranged are arranged on the front side and the rear side of the driven helical gear cavity 42, dust collecting plate shafts 48 which extend into the dust removing cavity 38 rightwards and extend into the transmission bevel gear cavities 46 leftwards are arranged in a rotating fit connection mode on the right end wall of the transmission bevel gear cavities 46, dust collecting plates 49 which are positioned in the dust removing cavity 38 are fixedly connected on the dust collecting plate shafts 48, the tail end of the left side of the ash collecting plate shaft 48 is fixedly connected with a driven bevel gear 45.

In addition, in one embodiment, the driving bevel gear cavity 46 is provided with a driven bevel gear shaft 43 extending into the driving bevel gear cavity 46 away from the driven bevel gear cavity 42 and extending into the driven bevel gear cavity 42 towards the driven bevel gear cavity 42, the driven bevel gear shaft 43 is fixedly connected with a driving bevel gear 44 located in the driving bevel gear cavity 46 and engaged with the driven bevel gear 45, the driven bevel gear shaft 43 is fixedly connected with a driven bevel gear 41 located in the driven bevel gear cavity 42, the driving gear shaft 13 is provided with a driving gear shaft 86 extending upwards into the driven bevel gear cavity 42 and extending downwards into the wide gear cavity 16 in a sliding fit manner, the end of the upper side of the driving gear shaft 86 is fixedly connected with a driving bevel gear 87 engaged with the driven bevel gear 41, the terminal fixed connection of drive gear axle 86 downside is equipped with drive gear 14, the intercommunication of dust removal chamber 38 right side is equipped with air inlet chamber 37 of right open-ended, deashing piece 47 right-hand member face with fixed connection is equipped with short flexible pipe 36 between the deashing piece chamber 12 right-hand member wall, short flexible pipe 36 left with air inlet chamber 37 intercommunication and right with the short chamber 35 intercommunication of air inlet, deashing piece chamber 12 lower extreme wall fixed connection be equipped with can with the contact lug 34 of deashing piece 47 contact.

In addition, in an embodiment, the inner rotation fit connection of the lower end wall of the wide gear cavity 16 is provided with a wide gear shaft 17 which extends downwards into the belt cavity 19 and extends upwards into the wide gear cavity 16, the end of the lower side of the wide gear shaft 17 is provided with a driven pulley 18, the end of the upper side of the wide gear shaft 17 is provided with a wide gear 15 which is engaged with the transmission gear 14, the inner rotation fit connection of the lower end wall of the transposition cavity 54 is provided with a transmission pulley shaft 52 which extends upwards into the transposition cavity 54 and extends downwards into the belt cavity 19, the end of the upper side of the transmission pulley shaft 52 is provided with a main transmission straight gear 53, the upper fixing connection of the transmission pulley shaft 52 is provided with a transmission pulley 51 which is located in the belt cavity 19, and the power fit connection between the transmission pulley 51 and the driven pulley 18 is provided with a belt 20, the lower end face of the transmission pulley shaft 52 is fixedly connected with the lower end wall of the belt cavity 19 through a torsion spring 50, a motor 57 located behind the transposition magnet cavity 59 is fixedly connected in the upper end wall of the motor gear cavity 58, a motor shaft 56 extending downwards into the motor gear cavity 58 is fixedly connected to the lower end face of the motor 57, and a motor gear 55 is fixedly connected to the tail end of the lower side of the motor shaft 56.

In addition, in an embodiment, the inner sliding fit connection of the transposition shaft cavity 66 is provided with a transposition shaft 71 which extends upwards into the transposition magnet cavity 59 and extends downwards to penetrate through the motor gear cavity 58 to the transposition cavity 54, the upper end of the transposition shaft 71 is provided with a transposition magnet 65 which is connected with the transposition magnet cavity 59 in a sliding fit manner and can correspond to the driven magnet cavity 62 in a rotating fit manner, the upper end wall of the transposition magnet cavity 59 is fixedly connected with a transposition electromagnet 61, the lower end face of the transposition electromagnet 61 is fixedly connected with the upper end face of the transposition magnet 65 and is provided with a transposition magnet spring 60, the upper fixed connection of the transposition shaft 71 is provided with a transposition driven gear 67 which is positioned in the motor gear cavity 58 and is meshed with the motor gear 55, the lower end of the transposition shaft 71 is fixedly connected with a transposition transmission gear 69 which can be meshed with the main transmission spur gear 53, sliding fit connects in the driven magnet chamber 62 and is equipped with driven magnet 63, end wall normal running fit connects around the filter screen chamber 32 and is equipped with electron reset shaft 30, fixed connection is equipped with and is located on the electron reset shaft 30 filter screen 31 in the filter screen chamber 32, fixed connection be equipped with on the electron reset shaft 30 with the perpendicular choke plate 29 that sets up of filter screen 31.

In addition, in one embodiment, the upper end wall of the primary air intake chamber 21 is fixedly connected with a fan fixing block 23 located at the right side of the driven bevel gear 41 and located at the left side of the air intake long chamber 33, a fan bevel gear chamber 26 is arranged in the fan fixing block 23, a fan shaft 24 extending to the outside to the left and extending to the right in the fan bevel gear chamber 26 is arranged in the left end wall of the fan bevel gear chamber 26 in a rotationally matched manner, the left end of the fan shaft 24 is fixedly connected with a fan 22, the right end of the fan shaft 24 is fixedly connected with a fan bevel gear 25, a spur gear shaft 70 extending downwards into the fan bevel gear chamber 26 and extending upwards through the transposition chamber 54 to the centrifugal chamber 85 is arranged in the upper end wall of the fan bevel gear chamber 26 in a rotationally matched manner, and a fan bevel gear 27 meshed with the fan bevel gear 25 is arranged at the lower end of the spur gear shaft 70 in, the main transmission spur gear 68 which is positioned in the transposition cavity 54 and can be meshed with the transposition transmission gear 69 is fixedly connected to the spur gear shaft 70, and the end of the upper side of the spur gear shaft 70 is fixedly connected with the face gear 72.

In addition, in one embodiment, a centrifugal shaft 77 extending upward into the centrifugal plate cavity 78 and downward into the centrifugal cavity 85 is slidably connected and connected in the centrifugal shaft cavity 84, a centrifugal plate 80 slidably connected with the centrifugal plate cavity 78 is rotatably connected and connected at the upper end of the centrifugal shaft 77, a centrifugal plate spring 79 is fixedly connected between the upper end surface of the centrifugal plate 80 and the upper end wall of the centrifugal plate cavity 78, a driven magnet pull rope 64 is fixedly connected between the centrifugal plate 80 and the driven magnet 63, a centrifugal block gear 76 capable of meshing with the end gear 72 is fixedly connected at the lower end of the centrifugal shaft 77, a plurality of centrifugal block cavities 73 which are circumferentially distributed and open outward are arranged in the centrifugal block gear 76, a centrifugal block 74 is slidably connected and connected in the centrifugal block cavity 73, a centrifugal block spring 75 is fixedly connected between the inner end surface of the centrifugal block 74 and the inner end wall of the centrifugal block cavity 73, the auxiliary magnet cavity 83 is internally provided with an auxiliary magnet 82 in sliding fit connection, an auxiliary magnet pull rope 81 is fixedly connected between the auxiliary magnet 82 and the filter screen 31, the main box body 10 is internally provided with a time relay 11 positioned at the left side of the ash removing block cavity 12 in a fixed connection mode, and the outer end wall of the main air inlet cavity 21 is fixedly provided with a filter 28 in a connected mode.

The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.

As shown in fig. 1-4, when the apparatus of the present invention is in the initial state, the transposition transmission gear 69 is just engaged with the main transmission spur gear 53, the centrifugal block gear 76 is engaged with the face gear 72, and the centrifugal block 74 is located in the centrifugal block cavity 73;

sequence of mechanical actions of the whole device:

when the time relay 11 is started and stopped automatically in a unit time, when the dust weight on the dust collecting plate 49 cannot drive the dust removing block 47 to move downwards to contact with the contact lug 34 by overcoming the thrust of the dust removing block spring 39 before the time relay 11 is started, the time relay 11 is started to enable the motor 57 to start rotating, the motor gear 55 is driven by the motor shaft 56 to rotate by the motor gear 57, the transposition shaft 71 is driven by the motor gear 55 to rotate by the transposition driven gear 67, the transposition shaft 71 rotates to drive the main transmission spur gear 53 and the main transmission spur gear 68 to rotate by the transposition transmission gear 69, the end gear 72 and the fan bevel gear 27 are driven by the spur gear shaft 70 to rotate by the main transmission spur gear 68, the fan bevel gear 27 rotates to drive the fan shaft 24 to rotate by the fan bevel gear 25, so that the fan 22 rotates, the spur gear shaft 70 rotates and simultaneously drives the centrifugal block gear 76 to rotate, the centrifugal block gear 76 rotates, so that the centrifugal block 74 moves outwards against the pulling force of the centrifugal block spring 75 due to the centrifugal force, the centrifugal block 74 can adsorb the auxiliary magnet 82 to move downwards, the auxiliary magnet 82 moves downwards, the auxiliary magnet pull rope 81 pulls the filter screen 31 to rotate against the torsion of the electronic reset shaft 30, and the choke plate 29 opens the filter screen 31 and closes the air inlet long cavity 33;

when the transposition transmission gear 69 rotates, the transmission belt pulley shaft 52 is driven to rotate by the main transmission straight gear 53 while overcoming the torsion force of the torsion spring 50, the belt 20 is driven to rotate by the transmission belt pulley 51 when the transmission belt pulley shaft 52 rotates, the wide gear shaft 17 is driven to rotate by the driven pulley 18 when the belt 20 rotates, the transmission gear 14 is driven to rotate by the wide gear 15 when the wide gear shaft 17 rotates, the transmission bevel gear 87 is driven to rotate by the transmission gear shaft 86 when the transmission bevel gear 14 rotates, the driven bevel gear 43 is driven to rotate by the driven bevel gear 41 when the transmission bevel gear shaft 43 rotates, the driven bevel gear 45 rotates by the transmission bevel gear 44 and drives the dust collecting plate 49 to rotate by the dust collecting plate shaft 48, so that the dust collecting plate 49 just rotates half a circle, the main transmission straight gear 53 is disengaged from the transposition transmission gear 69, and at the air sucked by the fan 22 is limited by the wind blocking plate 29, passes through the air, The short telescopic pipe 36 and the air inlet chamber 37 are sprayed on the dust collecting plate 49 to blow off dust on the dust collecting plate 49, then the dust is sucked by the fan 22 through the long telescopic rod 40 and the driven bevel gear 41 and filtered by the filter 28, after a certain time, the time relay 11 is stopped to stop the motor 57 from rotating, the centrifugal block 74 is reset under the action of the pulling force of the centrifugal block spring 75, the filter screen 31 and the choke plate 29 are reset under the action of the electronic reset shaft 30, and the dust collecting plate 49 is reset under the action of the torsion force of the torsion spring 50;

when the ash removing block 47 is pressed down by the weight of dust on the ash collecting plate 49 to be contacted with the contact bump 34, the contact bump 34 sends a signal to enable the time relay 11 not to work, simultaneously the motor 57 is directly started to rotate, the transposition electromagnet 61 is electrified regularly, the motor 57 rotates to clean the dust on the ash collecting plate 49, the transposition electromagnet 61 is electrified after a certain time, the adsorption transposition magnet 65 overcomes the thrust of the transposition magnet spring 60, drives the transposition transmission gear 69 to move upwards through the transposition shaft 71 to be disengaged with the main transmission straight gear 53, simultaneously the transposition magnet 65 corresponds to the driven magnet cavity 62, the transposition magnet 65 adsorbs the driven magnet 63 to move backwards, the driven magnet 63 moves backwards, pulls the centrifugal plate 80 to move upwards through the driven magnet pull rope 64 to overcome the thrust of the centrifugal plate spring 79, and therefore the centrifugal shaft 77 drives the centrifugal block gear 76 to move upwards to be disengaged with the end face gear 72, the centrifugal block 74 is reset under the left and right tension of the centrifugal block spring 75, the filter screen 31 is reset, the dust collecting plate 49 is reset, but the fan 22 rotates all the time, and the dust which exceeds the standard in the room is sucked for filtering.

The invention has the beneficial effects that: this device is through being stained with the weight of the dust that falls naturally in the definite time on the dust collecting plate, judge the content of indoor dust, then make wind get into the long intracavity of air inlet in the restriction through the choke plate, thereby reach the dust on the dust collecting plate that blows off with the upset of dust collecting plate, inhale in driven helical gear, make the operation that only clears up after dust content is up to standard, make the fan work always when dust content exceeds standard, reach the purpose that reduces indoor dust content, intermittent type nature automatic start like this, not only great saving the loss of the energy, also avoid the manual work to open the loaded down with trivial details that stops, the life-span of dust remover has still been improved simultaneously.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.