CN208257551U - A kind of motor dust guard - Google Patents

Abstract

The utility model discloses a kind of motor dust guard, it cabinet including both ends perforation and is respectively arranged on tank ends and is encircled into the front cover and rear cover of accommodating space with cabinet, it is characterized in that, active carbon filter plate and wire netting are successively fixed with to rear cover direction along front cover in accommodating space, active carbon filter plate and wire netting are each perpendicular to wall box, and the inner sidewall of the periphery and cabinet of active carbon filter plate and wire netting seals cooperation, and the accommodating chamber for accommodating motor is formed between active carbon filter plate, wire netting and cabinet wall；Front cover convex is equipped with the rectangular duct being connected to accommodating space, and the inner roof wall of rectangular duct is embedded with negative plate, and the inner bottom wall of rectangular duct is embedded with positive plate, and positive plate is equipped with baffle close to one end of accommodating space；The utility model effectively prevents the entrance of extraneous dust while air circulation, and rapid cooling cooling is realized while having dirt exclusion capabilities.

Description

A kind of motor dust guard

Technical field

The utility model relates to motor device field more particularly to a kind of motor dust guards.

Background technique

Motor is commonly called as motor, refers to a kind of calutron that electric energy conversion or transmitting are realized according to the law of electromagnetic induction, electricity A large amount of heat accumulation is easy to produce when machine works inside it, the work that the accumulation of heat will lead to spare and accessory parts inside motor is different Often, fatal harm is caused to motor, greatly reduces the service life of motor, if being aerated heat dissipation to the inner cavity of motor, It then will lead to the inside that dust enters casing, the accumulation of these dusts will affect the normal work of motor.

Utility model content

The utility model is to solve existing technological deficiency, a kind of motor dust guard is provided, in the same of air circulation Shi Youxiao prevents extraneous dust to enter inside motor, and rapid cooling cooling is realized while having dirt exclusion capabilities.It is specific Technical solution is as follows:

The utility model discloses a kind of motor dust guard, including both ends perforation cabinet and be respectively arranged on the cabinet two The front cover and rear cover of accommodating space are held and are encircled into the cabinet, the accommodating space is interior along the front cover to the rear cover side To active carbon filter plate and wire netting is successively fixed with, the active carbon filter plate and the wire netting are each perpendicular to the cabinet Side wall, and the inner sidewall of the periphery and the cabinet of the active carbon filter plate and the wire netting seals and cooperates, the activity The accommodating chamber for accommodating motor is formed between charcoal filter plate, the wire netting and the cabinet wall；The front cover convex is equipped with The rectangular duct being connected to the accommodating space, the inner roof wall of the rectangular duct are embedded with negative plate, the rectangular duct Inner bottom wall is embedded with positive plate, and the positive plate is equipped with baffle close to one end of the accommodating space；The top of the box is equipped with Water tank, the cabinet wall are surrounded with multiple sprayers, and the sprayer is between the motor and the front cover, institute It states sprayer to be connected to by pipeline with the water tank, fan is fixed on the wire netting, the wind direction of the fan is described in Rear cover side covers after described with ventilation hole.

Further, the rectangular duct free end tilts down.

Further, be equipped with two pieces of wind deflectors in the accommodating chamber, the wind-guiding board ends respectively with the box top wall, Bottom wall is affixed, and two pieces of wind deflector sides are fixedly connected with the two side walls of the cabinet respectively, the other side with it is described Wire netting is fixedly connected, and the fan is between two pieces of wind deflectors and the wire netting connecting line.

Further, the bottom of box is provided with pedestal, and the pedestal includes bottom plate and is set on the bottom plate Two fixed plates, two pieces of fixed plates perpendicular to the cabinet length direction and along the cabinet length direction parallel Column, the fixed plate close to the side of the cabinet have with the bottom of box be adapted card slot, card slot width with it is described The equivalent width of cabinet, the cabinet are connected on card slot.

The utility model has the beneficial effects that the utility model using positive plate and negative plate in rectangular duct by being generated Electrostatic field the air entered in casing can be dusted, when dust laden air is entered in air inlet pipe, dust and cathode In the anion junction belt of plate transmitting after negative electricity, tend to positive plate movement, and obstructed by baffle, reaches to entrance accommodating space Air carries out preliminary dedusting；Remaining dust is mixed with the water mist that sprayer sprays in into the air of accommodating space, and attached On active carbon filter plate, further enhance the dust removing effects of device；Air after dedusting, by electric machine casing surface, Heat is taken away, is outwardly discharged by rear cover, rapid cooling cooling is realized while there are dirt exclusion capabilities.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model embodiment；

Fig. 2 is the overlooking structure diagram of the utility model embodiment.

It is marked in figure: cabinet 100, front cover 110, rear cover 120, rectangular duct 130, negative plate 131, positive plate 132, baffle 133, water tank 140, sprayer 150, active carbon filter plate 160, wire netting 170, fan 180, wind deflector 190, accommodating space 200, motor 300, accommodating chamber 310, pedestal 400, bottom plate 410, fixed plate 420.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

The utility model is described in further detail below by specific embodiment combination attached drawing.Please refer to attached drawing.

The utility model discloses a kind of motor dust guard, including both ends perforation cabinet 100 and be respectively arranged on the case 100 both ends of body and the front cover 110 and rear cover 120 that accommodating space 200 is encircled into the cabinet 100, it is preferable that the front cover 110 and the rear cover 120 be screwed, arrive 120 side of rear cover along the front cover 110 in the accommodating space 200 To being successively fixed with active carbon filter plate 160 and wire netting 170, the active carbon filter plate 160 and the wire netting 170 It is each perpendicular to 100 side wall of cabinet, and the periphery and the cabinet of the active carbon filter plate 160 and the wire netting 170 100 inner sidewall, which seals, to be cooperated, between 100 inner wall of the active carbon filter plate 160, the wire netting 170 and the cabinet Form the accommodating chamber 310 for accommodating motor 300；Preferably, 100 inner wall of cabinet is set in 160 two sides of active carbon filter plate It is equipped with locating part, the active carbon filter plate 160 is fixed on 100 inner wall of cabinet, the locating part can be limit spiral shell Bolt, the wire netting 170 is by being fixedly welded on 100 inner wall of cabinet；110 convex of front cover is equipped with and the receiving The rectangular duct 130 that space 200 is connected to, the inner roof wall of the rectangular duct 130 are embedded with negative plate 131, the rectangular duct 130 inner bottom wall is embedded with positive plate 132, and the positive plate 132 is equipped with baffle 133 close to one end of the accommodating space 200； Preferably, the front cover 110 is structure as a whole with the rectangular duct 130, the inner roof wall and inner bottom wall of the rectangular duct 130 It is provided with card slot, the negative plate 131 and the positive plate 132 are connected in the card slot and fix by gel, institute Stating negative plate 131 and the positive plate 132 connection has DC power supply, and 133 both ends of baffle resist 130 liang of the rectangular duct Side wall is simultaneously fixed by gel, and the baffle 133 is made of absorbent charcoal material；Water tank 140 is equipped at the top of the cabinet 100, it is excellent Selection of land, the water tank 140 are screwed, and the transfer tube being connected to external water source, the case are provided on the water tank 140 100 inner wall surrounding of body is provided with multiple sprayers 150, the sprayer 150 be located at the motor 300 and the front cover 110 it Between, the sprayer 150 is connected to by pipeline with the water tank 140, and fan 180, the wind are fixed on the wire netting 170 The wind direction of fan 180 has ventilation hole towards 120 side of rear cover on the rear cover 120, it is preferable that the fan 180 is logical Bolt is crossed to be fixed on the wire netting 170.The utility model is by utilizing positive plate 132 and negative plate 131 in rectangular duct The electrostatic field generated in 130 can be dusted the air entered in casing, when dust laden air is entered in air inlet pipe, ash In the anion junction belt that dirt and negative plate 131 emit after negative electricity, tends to positive plate 132 and move, and obstructed by baffle 133, reached Preliminary dedusting is carried out to the air for entering accommodating space 200；Remaining dust and spray in into the air of accommodating space 200 The water mist mixing that day with fog 150 sprays, and be attached on active carbon filter plate 160, further enhance the dust removing effects of device；It removes Air after dirt takes away heat by 300 surface of shell of motor, is outwardly discharged by rear cover 120, with dirt exclusion capabilities Realize that rapid cooling cools down simultaneously.

Further, 130 free end of rectangular duct tilts down；Biggish dust is set to be not easy to descend slowly and lightly into the rectangle In pipeline 130, the quantity that dust enters the rectangular duct 130 is reduced.

Further, be equipped with two pieces of wind deflectors 190 in the accommodating chamber 310,190 both ends of wind deflector respectively with it is described 100 roof of cabinet, bottom wall are affixed, and two pieces of 190 sides of wind deflector are fixed with the two side walls of the cabinet 100 connect respectively It connects, the other side is fixedly connected with the wire netting 170, and the fan 180 is located at two pieces of wind deflectors 190 and the iron wire Between 170 connecting line of net；The wind deflector 190 can be by being fixedly welded on the wire netting 170 and 100 side wall of cabinet Between, change the wind direction for entering the wind of the cabinet 100, keeps side of the motor 300 far from the rectangular duct 130 same Heat spreading function by wind.

Further, 100 bottom of cabinet is provided with pedestal 400, and the pedestal 400 includes bottom plate 410 and is set to Two fixed plates 420 on the bottom plate 410, two pieces of fixed plates 420 perpendicular to the cabinet length direction and along institute State that 100 length direction of cabinet is arranged in parallel, the fixed plate 420 has close to the side of the cabinet 100 and the cabinet The adaptable card slot in 100 bottoms, the equivalent width of card slot width and the cabinet 100, the cabinet 100 are connected on card slot； The circulation of the air of 100 bottom of cabinet is increased, while being convenient for the placement and movement of the cabinet 100.

The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that The specific implementation of the utility model is only limited to these instructions.For the utility model person of an ordinary skill in the technical field For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.

Claims (4)

1. a kind of motor dust guard, cabinet (100) including both ends perforation and be respectively arranged on the cabinet (100) both ends and with The cabinet (100) is encircled into the front cover (110) and rear cover (120) of accommodating space (200), which is characterized in that the receiving is empty Between be successively fixed with active carbon filter plate (160) and iron wire to the rear cover (120) direction along the front cover (110) in (200) Net (170), the active carbon filter plate (160) and the wire netting (170) are each perpendicular to the cabinet (100) side wall, and institute The inner sidewall sealing of the periphery and the cabinet (100) of stating active carbon filter plate (160) and the wire netting (170) cooperates, institute It states to be formed between active carbon filter plate (160), the wire netting (170) and the cabinet (100) inner wall and accommodates motor (300) Accommodating chamber (310)；Front cover (110) convex is equipped with the rectangular duct (130) being connected to the accommodating space (200), institute The inner roof wall for stating rectangular duct (130) is embedded with negative plate (131), and the inner bottom wall of the rectangular duct (130) is embedded with anode Plate (132), the positive plate (132) are equipped with baffle (133) close to the one end of the accommodating space (200)；The cabinet (100) Top is equipped with water tank (140), and cabinet (100) inner wall surrounding is provided with multiple sprayers (150), the sprayer (150) Between the motor (300) and the front cover (110), the sprayer (150) is connected by pipeline and the water tank (140) It is logical, be fixed with fan (180) on the wire netting (170), the wind direction of the fan (180) towards the rear cover (120) side, There is ventilation hole on the rear cover (120).

2. a kind of motor dust guard as described in claim 1, which is characterized in that rectangular duct (130) free end to Lower inclination.

3. a kind of motor dust guard as described in claim 1, which is characterized in that be equipped with two pieces in the accommodating chamber (310) Wind deflector (190), wind deflector (190) both ends are affixed with the cabinet (100) roof, bottom wall respectively, and lead described in two pieces Aerofoil (190) side is fixedly connected with the two side walls of the cabinet (100) respectively, the other side with the wire netting (170) It is fixedly connected, the fan (180) is between two pieces of wind deflectors (190) and the wire netting (170) connecting line.

4. a kind of motor dust guard as described in claim 1, which is characterized in that cabinet (100) bottom is provided with bottom Seat (400), the pedestal (400) include bottom plate (410) and the two fixed plates (420) being set on the bottom plate (410), and two Fixed plate described in block (420) perpendicular to the cabinet length direction and along the cabinet (100) length direction it is arranged in parallel, The fixed plate (420) has the card slot being adapted with the cabinet (100) bottom, card close to the side of the cabinet (100) The equivalent width of groove width and the cabinet (100), the cabinet (100) are connected on card slot.