CN210265182U - Filtering and purifying fan - Google Patents
Filtering and purifying fan Download PDFInfo
- Publication number
- CN210265182U CN210265182U CN201920829990.8U CN201920829990U CN210265182U CN 210265182 U CN210265182 U CN 210265182U CN 201920829990 U CN201920829990 U CN 201920829990U CN 210265182 U CN210265182 U CN 210265182U
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- filter
- fan
- pipeline
- air inlet
- inlet pipeline
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Abstract
The utility model relates to a filtration purification fan, include: a fan assembly, the fan assembly comprising: the fan comprises a fan shell, an impeller, an air inlet pipeline and an air outlet pipeline, wherein the fan shell is provided with a mounting seat, and a sliding groove is formed in the air inlet pipeline; a drive motor; and, a filter mechanism, the filter mechanism comprising: the filter comprises a filter pipeline, a fixing component and a filter component; wherein the fixing assembly comprises: fixed block, and elastic component. The utility model discloses to filter the passageway slide fastener and inlay to the intake stack, utilize fixed subassembly will filter the passageway relatively fixed in the intake stack, make and filter the passageway and can not the slippage play intake stack under the effect of not receiving outside pulling force, filter the impurity and the dust of subassembly in to the outside air of inhaling filters, when needs dismantle clean filtration passageway, exert outside pulling force to filtering the passageway, make and filter the passageway slippage play intake stack, simple structure and be convenient for install and dismantle, convenient clean used repeatedly.
Description
Technical Field
The utility model relates to a fan technical field, in particular to filtration purification fan.
Background
The fan is widely applied to industrial production, and the fan is the auxiliary production equipment commonly used, and the fan drives through the impeller through inhaling the outside air in the use and blows off, but the fan probably is drawn into impurity and dust in the outside air when the operation, and current fan is generally at air intake installation filter, but the structure of filter is more complicated, and difficult surface cleaning's dust and the difficult dismantlement after damaging are changed after using for a long time.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a filtration and purification fan has impurity and dust in the filtered air and the clean advantage of changing of being convenient for.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a filtration and purification fan comprising: a fan assembly, the fan assembly comprising: the fan comprises a fan shell, an impeller assembled in the fan shell in a rotating mode, an air inlet pipeline fixedly connected to one end of the fan shell, and an air outlet pipeline fixedly connected to one side of the fan shell and vertically arranged relative to the air inlet pipeline, wherein a mounting seat is arranged at the bottom of the fan shell, and a sliding groove is formed in the air inlet pipeline; the driving motor is borne on the fan shell and arranged at one end, opposite to the air inlet pipeline, of the air inlet pipeline, and a power output shaft of the driving motor is fixedly connected with the impeller; and, can dismantle connect in the filtering mechanism of intake stack, filtering mechanism includes: the filter assembly comprises a filter pipeline, a fixing assembly and a filter assembly, wherein the filter pipeline is slidably clamped and embedded in the air inlet pipeline, the upper end of the filter pipeline is provided with a through groove, the fixing assembly is slidably assembled in the sliding groove and used for relatively fixing the filter pipeline to the air inlet pipeline, and the filter assembly is fixed to the filter pipeline; wherein the fixing assembly comprises: the sliding type assembly in the fixed block of sliding tray and one end fixed connection in sliding tray roof and other end fixed connection in the elastic component of fixed block, the fixed block can inlay card in lead to the groove and keep away from the both sides of elastic component one end are equipped with first wedge hypotenuse and second wedge hypotenuse respectively, second wedge hypotenuse is located and is close to one side of fan housing.
The technical scheme is realized, the filter pipeline is slidably clamped and embedded into the air inlet pipeline, the filter pipeline slides in the air inlet pipeline until the filter pipeline is pressed against a first wedge-shaped bevel edge of a fixed block, the fixed block is pushed to shrink towards the inside of a sliding groove and extrude an elastic part, when the filter pipeline continuously slides towards the air inlet pipeline and the sliding groove is oppositely positioned above a through groove, the elastic force of the elastic part pushes the fixed block out of the sliding groove, the fixed block is clamped and embedded in the through groove, so that the filter pipeline cannot slip out of the air inlet pipeline under the action of outward pulling force, the filter pipeline is relatively fixed in the air inlet pipeline and filters impurities and dust in sucked external air by a filter assembly, when the filter pipeline needs to be disassembled and cleaned, the outward pulling force is applied to the filter pipeline, the filter pipeline is pressed against a second wedge-shaped bevel edge of the fixed block, the fixed block shrinks towards the inside of the sliding groove and extrudes, after the filtering pipeline slips off the air inlet pipeline, the fixed block resets under the action of the elastic force of the elastic piece, and the filtering pipeline is simple in structure, convenient to install and disassemble and convenient to clean and reuse.
As a preferred aspect of the present invention, the filter assembly includes: the fan shell comprises a filter pipeline, a filter screen and an active carbon adsorption layer, wherein the filter screen is fixed at one end, far away from the fan shell, of the filter pipeline, and the active carbon adsorption layer is arranged at the other end of the filter pipeline and is opposite to the filter screen.
Realize above-mentioned technical scheme, filter impurity and dust in the outside air, prevent to get into that the fan is inside to cause the damage to the fan.
As a preferred scheme of the utility model, the intake stack is located filtering duct relatively fixed in during the intake stack it is equipped with the washing subassembly to lead to the groove top, it includes to wash the subassembly: the air inlet pipeline comprises an air inlet pipeline inner wall, a plurality of water through holes, water storage tanks, water inlet holes and water tanks, wherein the water through holes are formed in the upper portion of the air inlet pipeline inner wall and are located in the through grooves, the water storage tanks are formed in the pipe wall of the air inlet pipeline, the water inlet holes are formed in the outer wall of the air inlet pipeline, the water tank is fixedly connected to the outer wall of the air inlet pipeline and communicated with the water inlet holes, the water through holes are communicated with the water storage tanks, the water inlet holes are communicated with the water storage tanks, the activated carbon adsorption layers are located in the through.
Realize above-mentioned technical scheme, the water tank is through the inlet opening to the catch basin water injection, and water in the catch basin passes through the limbers and leads to the groove and drips in to the filter tube, and the dust in the effectual external air that washs, moisture in the moisture adsorbed layer adsorbed air prevents inside moisture gets into the fan, causes the damage to the fan inside
As the utility model discloses an optimal scheme, the filter line is kept away from be equipped with the stopper on the one end outer wall of fan casing, the stopper with the filter line outer wall is formed with the spacing groove, but the intake stack inlay card in the spacing groove.
According to the technical scheme, the filter pipeline is prevented from continuously sliding towards the interior of the air inlet pipeline due to vibration generated when the fan operates, and the fan is prevented from being interfered and detached.
As an optimized scheme of the utility model, first wedge hypotenuse angle is greater than second wedge hypotenuse angle.
Realize above-mentioned technical scheme, the required power that the filter pipe pushed the fixed block through first wedge hypotenuse support and slided is less than pushing the required power that the fixed block slided through second wedge hypotenuse support, and the convenience is fixed in the inlet air duct relatively with the filter pipe, and is difficult for the slippage.
To sum up, the utility model discloses following beneficial effect has: the filter pipeline is slidably clamped and embedded into the air inlet pipeline, the filter pipeline slides in the air inlet pipeline until the filter pipeline is in contact and pressing connection with a first wedge-shaped bevel edge of a fixed block, the fixed block is pushed to shrink towards the inside of a sliding groove and extrude an elastic part, when the filter pipeline continuously slides towards the air inlet pipeline and the sliding groove is oppositely positioned above a through groove, the elastic force of the elastic part pushes the fixed block out of the sliding groove, the fixed block is clamped and embedded into the through groove, the filter pipeline cannot slip out of the air inlet pipeline under the action of outward pulling force, the filter pipeline slides until the air inlet pipeline is clamped and embedded in a limiting groove, the filter pipeline is relatively fixed on the air inlet pipeline, impurities and dust in the outside air are filtered by a filter screen and an active carbon adsorption layer, meanwhile, a water tank is filled into a water storage tank through a water inlet hole, water in the water storage tank drips into the filter pipeline through the water inlet hole, moisture in the moisture adsorbed layer adsorbed air, prevent that the fan from causing the damage, when the clean filter tube way of needs dismantlement, apply outside pulling force to filter tube way, filter tube way supports the pressure contact with the second wedge hypotenuse of fixed block, support and push away the fixed block and contract and extrude the elastic component to the sliding tray in, after filter tube way cunning deviates from the intake stack, the fixed block resets under the elastic force effect of elastic component, simple structure and be convenient for install and dismantle, convenient clean used repeatedly.
Drawings
In order to more clearly illustrate the embodiments of the present 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
The corresponding part names indicated by the numbers and letters in the drawings:
100. a fan assembly; 101. a fan housing; 102. an impeller; 103. an air inlet pipeline; 104. an air outlet pipeline; 105. a mounting seat; 106. a sliding groove;
200. a drive motor;
300. a filtering mechanism; 301. a filtration pipeline; 302. a fixing assembly; 303. a filter assembly; 304. A through groove; 305. a fixed block; 306. an elastic member; 307. a first wedge-shaped hypotenuse; 308. a second wedge-shaped hypotenuse; 309. a filter screen; 310. an activated carbon adsorption layer; 311. a moisture adsorbing layer; 312. a limiting block; 313. a limiting groove;
400. cleaning the assembly; 401. a water through hole; 402. a water storage tank; 403. a water inlet hole; 404. a water tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to fig. 3, the utility model provides a filtration and purification fan, include: fan assembly 100, driving motor 200, and filter mechanism 300, fan assembly 100 includes: fan housing 101, impeller 102, intake stack 103 and air-out pipeline 104, fan housing 101 bottom is equipped with mount pad 105, through mount pad 105 fixed mounting in the workstation, impeller 102 rotary type is connected inside fan housing 101, intake stack 103 fixed connection is in fan housing 101 one end, air-out pipeline 104 fixed connection is in fan housing 101 one side and relative perpendicular to intake stack 103, driving motor 200 bears in fan housing 101 and locates the one end relative with intake stack 103.
The filter mechanism 300 includes: filtering duct 301, fixed subassembly 302 and filtering component 303, filtering duct 301 slip inlay in intake stack 103, and fixed subassembly 302 includes: fixed block 305, and elastic component 306, be equipped with sliding tray 106 in the intake duct 103, fixed block 305 sliding connection is in sliding tray 106, the one end fixed connection of elastic component 306 is in sliding tray 106 roof and other end fixed connection in fixed block 305, it has logical groove 304 and fixed block 305 can inlay card in logical groove 304 to seted up on the filter duct 301, the both sides that fixed block 305 kept away from elastic component 306 one end are equipped with first wedge hypotenuse 307 and second wedge hypotenuse 308 respectively, second wedge hypotenuse 308 is located the one side that is close to fan housing 101, first wedge hypotenuse 307 angle is greater than second wedge hypotenuse 308 angle simultaneously, filter duct 301 supports through first wedge hypotenuse 307 and pushes away the required power that fixed block 305 slided and is less than through second wedge hypotenuse 308 support and push away the required power.
The outer wall of one end, far away from the fan shell, of the filtering pipeline 301 is provided with a limiting block 312, a limiting groove 313 is formed between the limiting block 312 and the outer wall of the filtering pipeline 301, and the air inlet pipeline 103 can be clamped and embedded in the limiting groove 313, so that the filtering pipeline 301 is prevented from continuously sliding towards the inside of the air inlet pipeline 103 due to vibration generated when the fan operates.
The filter assembly 303 includes: filter screen 309 and active carbon adsorption layer 310, filter screen 309 are fixed in filter pipe 301 and keep away from fan casing 101 one end, and the other end of filter pipe 301 is located to active carbon adsorption layer 310, and further, intake stack 103 is equipped with washs subassembly 400, washs subassembly 400 and locates and lead to the groove 304 top when filter pipe 301 relatively fixed in intake stack 103, and clean subassembly includes: limbers 401, catch basin 402, inlet opening 403, and water tank 404, limbers 401 sets up in the intake stack 103 inner wall and is located logical groove 304 top, limbers 401 has seted up a plurality ofly, catch basin 402 sets up in the intake stack 103 pipe wall, inlet opening 403 sets up in the intake stack 103 outer wall, water tank 404 fixed connection is in the intake stack 103 outer wall and is linked together with inlet opening 403, limbers 401 is linked together with catch basin 402, and inlet opening 403 is linked together with catch basin 402, activated carbon adsorption layer 310 is located logical groove 304 and is close to one side of fan casing 101 and the surface is equipped with moisture adsorption layer 311, the dust in the effectual outside air that washs, moisture adsorption layer 311 adsorbs the moisture in the air.
The embodiment of the utility model provides a slide clamping of filter pipeline 301 to intake stack 103, filter pipeline 301 slides in intake stack 103 to and the first wedge hypotenuse 307 of fixed block 305 contact the crimping back, support and push away fixed block 305 and contract and extrude elastic component 306 to the sliding tray 106 in sliding tray 106, when filter pipeline 301 continues to slide to intake stack 103, sliding tray 106 is located logical groove 304 top relatively, the elastic force of elastic component 306 supports fixed block 305 and pushes away sliding tray 106, fixed block 305 inlays in logical groove 304, make filter pipeline 301 can not slip out intake stack 103 under the effect of not receiving outside pulling force, filter pipeline 301 slides to intake stack 103 inlay in spacing groove 313, filter pipeline 301 is fixed in intake stack 103 relatively, filter screen 309 and active carbon adsorption layer 310 filter impurity and dust in the outside air, water tank 404 injects water to catch basin 402 through inlet opening 403 simultaneously, water in the water storage tank 402 drips into the filter pipe 301 through the limbers 401 and the through grooves 304, dust in the outside air is effectively cleaned, moisture in the air is adsorbed by the moisture adsorption layer 311, the fan is prevented from being damaged, when the filter pipe 301 needs to be detached and cleaned, an outward pulling force is applied to the filter pipe 301, the filter pipe 301 is in abutting contact with the second wedge-shaped inclined edge 308 of the fixed block 305, the fixed block 305 is pushed to contract into the sliding groove 106 and extrude the elastic part 306, after the filter pipe 301 slips out of the air inlet pipe 103, the fixed block 305 resets under the elastic force action of the elastic part 306, the structure is simple, the installation and the detachment are convenient, and the cleaning and the repeated use are convenient.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A filtration and purification fan, comprising:
a fan assembly, the fan assembly comprising: the fan comprises a fan shell, an impeller assembled in the fan shell in a rotating mode, an air inlet pipeline fixedly connected to one end of the fan shell, and an air outlet pipeline fixedly connected to one side of the fan shell and vertically arranged relative to the air inlet pipeline, wherein a mounting seat is arranged at the bottom of the fan shell, and a sliding groove is formed in the air inlet pipeline;
the driving motor is borne on the fan shell and arranged at one end, opposite to the air inlet pipeline, of the air inlet pipeline, and a power output shaft of the driving motor is fixedly connected with the impeller; and the number of the first and second groups,
can dismantle connect in the filtering mechanism of intake stack, filtering mechanism includes: the filter assembly comprises a filter pipeline, a fixing assembly and a filter assembly, wherein the filter pipeline is slidably clamped and embedded in the air inlet pipeline, the upper end of the filter pipeline is provided with a through groove, the fixing assembly is slidably assembled in the sliding groove and used for relatively fixing the filter pipeline to the air inlet pipeline, and the filter assembly is fixed to the filter pipeline;
wherein the fixing assembly comprises: the sliding type assembly in the fixed block of sliding tray and one end fixed connection in sliding tray roof and other end fixed connection in the elastic component of fixed block, the fixed block can inlay card in lead to the groove and keep away from the both sides of elastic component one end are equipped with first wedge hypotenuse and second wedge hypotenuse respectively, second wedge hypotenuse is located and is close to one side of fan housing.
2. The filtration and purification fan of claim 1, wherein the filter assembly comprises: the fan shell comprises a filter pipeline, a filter screen and an active carbon adsorption layer, wherein the filter screen is fixed at one end, far away from the fan shell, of the filter pipeline, and the active carbon adsorption layer is arranged at the other end of the filter pipeline and is opposite to the filter screen.
3. The filtration and purification fan of claim 2, wherein a cleaning assembly is disposed above the through slot when the air inlet duct is positioned above the filter duct and fixed to the air inlet duct, the cleaning assembly comprising: the air inlet pipeline comprises an air inlet pipeline inner wall, a plurality of water through holes, water storage tanks, water inlet holes and water tanks, wherein the water through holes are formed in the upper portion of the air inlet pipeline inner wall and are located in the through grooves, the water storage tanks are formed in the pipe wall of the air inlet pipeline, the water inlet holes are formed in the outer wall of the air inlet pipeline, the water tank is fixedly connected to the outer wall of the air inlet pipeline and communicated with the water inlet holes, the water through holes are communicated with the water storage tanks, the water inlet holes are communicated with the water storage tanks, the activated carbon adsorption layers are located in the through.
4. The filtration and purification fan as claimed in claim 1, wherein a limiting block is disposed on an outer wall of an end of the filter duct away from the fan casing, a limiting groove is formed between the limiting block and the outer wall of the filter duct, and the air inlet duct can be inserted into the limiting groove.
5. The filtration and purification fan of claim 1, wherein the first wedge-shaped bevel angle is greater than the second wedge-shaped bevel angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829990.8U CN210265182U (en) | 2019-06-04 | 2019-06-04 | Filtering and purifying fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829990.8U CN210265182U (en) | 2019-06-04 | 2019-06-04 | Filtering and purifying fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210265182U true CN210265182U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920829990.8U Expired - Fee Related CN210265182U (en) | 2019-06-04 | 2019-06-04 | Filtering and purifying fan |
Country Status (1)
| Country | Link |
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| CN (1) | CN210265182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604326A (en) * | 2020-05-27 | 2020-09-01 | 日清五金塑胶(深圳)有限公司 | Nozzle pressurizing structure of dry ice cleaning machine |
-
2019
- 2019-06-04 CN CN201920829990.8U patent/CN210265182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604326A (en) * | 2020-05-27 | 2020-09-01 | 日清五金塑胶(深圳)有限公司 | Nozzle pressurizing structure of dry ice cleaning machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |