CN220229983U - Filtering mechanism of drying fan - Google Patents
Filtering mechanism of drying fan Download PDFInfo
- Publication number
- CN220229983U CN220229983U CN202321926196.8U CN202321926196U CN220229983U CN 220229983 U CN220229983 U CN 220229983U CN 202321926196 U CN202321926196 U CN 202321926196U CN 220229983 U CN220229983 U CN 220229983U
- Authority
- CN
- China
- Prior art keywords
- baffle
- air inlet
- wall
- inlet pipeline
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 title claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims abstract description 25
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 4
- 238000004321 preservation Methods 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 4
- 238000011084 recovery Methods 0.000 abstract description 9
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000428 dust Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a drying fan filtering mechanism, which comprises a machine body with a built-in heat preservation layer, wherein a detachable cover is arranged at the front end of the machine body, an air inlet pipeline and an air outlet pipeline are respectively arranged at the left side and the right side of the machine body, and the air outlet pipeline is connected with the air inlet end of a drying fan; further comprises: the air inlet cover body is communicated with the left end of the air inlet pipeline through a hose, the upper end and the lower end of the air inlet cover body are fixedly provided with supporting rotating rods, the supporting rotating rods above are rotatably arranged at the upper end of the air inlet pipeline, and the left end of the air inlet cover body is provided with a filter screen capable of filtering large-particle impurities; the first baffles are fixed on the inner wall of the upper end of the machine body at equal intervals, and the second baffles are movably mounted on the inner wall of the lower end of the machine body. This dry fan filter mechanism adsorbs the processing through the cotton that absorbs water between first baffle and the second baffle to the moisture in the recovery steam, guarantees normal operating, can guarantee the adsorption capacity of cotton that absorbs water simultaneously.
Description
Technical Field
The utility model relates to the technical field of drying fans, in particular to a filtering mechanism of a drying fan.
Background
Compared with a common fan, the drying fan can play a role in ventilation, can keep a dry environment in the bin, and is used for reducing energy utilization, the existing drying fan is additionally provided with a heat energy recovery mechanism, and meanwhile dust and impurities are prevented from entering the heat energy recovery box in the recovery process, and a filtering mechanism is needed.
For example, in patent application with the publication number of CN213396419U and the publication number of 2021-06-08 and the name of a drying fan, it is proposed that during the heat energy recovery process, a great amount of dust and impurities enter a heat energy recovery box, which may block a pipeline or dirty the inner wall of the drying fan, a heat pump pumps hot air into a dust removal box through a heat pump, and a filter screen in the dust removal box filters dust and impurities in the hot air;
however, in the drying process of the existing drying fan, moisture is taken away synchronously, the moisture enters the drying fan along with the recovery mechanism, the energy consumption of the drying fan is increased, and when moisture is adsorbed by the absorbent cotton, the dehumidification effect is affected if the absorbent cotton is replaced irregularly.
We have therefore proposed a drying blower filter mechanism in order to solve the problems set out above.
Disclosure of Invention
1. Technical problem to be solved by the utility model
The utility model aims to provide a drying fan filtering mechanism, which aims to solve the problem that the existing drying fan filtering mechanism on the market is inconvenient to effectively treat moisture.
2. Technical proposal
In order to achieve the above purpose, the present utility model provides the following technical solutions: the filter mechanism of the drying fan comprises a machine body with a built-in heat preservation layer, wherein a detachable machine cover is arranged at the front end of the machine body, an air inlet pipeline and an air outlet pipeline are respectively arranged at the left side and the right side of the machine body, and the air outlet pipeline is connected with the air inlet end of the drying fan;
further comprises:
the air inlet cover body is communicated with the left end of the air inlet pipeline through a hose, the upper end and the lower end of the air inlet cover body are fixedly provided with supporting rotating rods, the supporting rotating rods above are rotatably arranged at the upper end of the air inlet pipeline, and the left end of the air inlet cover body is provided with a filter screen capable of filtering large-particle impurities;
the first baffle, its equidistant fixing in the upper end inner wall of organism, and the lower extreme inner wall movable mounting of organism has the second baffle, and the front and back both sides of first baffle and second baffle lower extreme are equipped with gag lever post and regulation bull stick respectively, moreover gag lever post and regulation bull stick respectively fixed mounting with the bearing rotate install in the inside of organism, install between first baffle and the second baffle and store the cloth strip for place absorbent cotton.
Further, the first baffle and the second baffle are in rotary connection and threaded connection with the adjusting rotating rod, the first baffle and the second baffle are in parallel inclined shapes, and the first baffle and the second baffle are distributed in a staggered mode.
Through the technical scheme, the flowing time can be prolonged, and the second baffle plate can be driven to move by rotating the adjusting rotating rod.
Further, the fan blade roller is rotatably arranged in the air inlet pipeline, and the lower end of the fan blade roller is fixedly connected with the turntable outside the lower end of the air inlet pipeline.
Through the technical scheme, when wind flows in the air inlet pipeline, the rotary table can be driven to rotate through the fan blade roller.
Further, a ring body is fixedly arranged on the outer side of the lower end of the rotary table, a sector gear is fixedly arranged in the middle of the lower end of the rotary table, and tooth blocks are distributed on the inner wall of the ring body at equal angles.
Through the technical scheme, the turntable can drive the ring body and the sector gear to rotate.
Furthermore, the sector gear and the tooth block arranged on the inner wall of the ring body form a meshing structure with the guide gear, and the guide gear is fixedly sleeved at the end part of the supporting rotating rod positioned below.
Through the technical scheme, the sector gear and the ring body can drive the guide gear to rotate.
Furthermore, the distribution radian of the tooth blocks on the sector gear and the tooth blocks on the inner wall of the ring body is smaller than 180 degrees, and the tooth blocks on the sector gear and the tooth blocks on the inner wall of the ring body are distributed in a back-to-back mode.
Through the technical scheme, the guide gear can rotate positively and negatively under the action of the sector gear and the ring body.
3. Advantageous effects
Compared with the prior art, the drying fan filtering mechanism provided by the utility model has the advantages that moisture in recovered hot gas is adsorbed by the absorbent cotton between the first baffle and the second baffle, normal operation is ensured, and the adsorption capacity of the absorbent cotton is ensured, and the specific contents are as follows:
(1) The first baffle and the second baffle are arranged, so that after the detachable cover is taken down, the adjusting rotating rod is rotated, then the absorbent cotton positioned on the storage cloth strip is taken down, the dried absorbent cotton block is replaced or the absorbent cotton is extruded, then the absorbent cotton is placed on the storage cloth strip, then the adjusting rotating rod is reversely rotated, the adjusting rotating rod drives the second baffle to move towards the left side by utilizing the threaded connection with the second baffle, the absorbent cotton is extruded, the fit between the first baffle and the second baffle is improved, then the detachable cover is covered, and the absorbent cotton is utilized to absorb the moisture in the recovered hot air, so that the normal operation of the drying fan is ensured;
(2) The fan blade roller can drive the ring body and the sector gear to synchronously rotate through the rotary disc when the tooth block on the ring body is meshed with the guide gear, the guide gear can be driven to rotate in the forward direction when the sector gear is meshed with the guide gear, and the guide gear can be driven to rotate in the reverse direction when the sector gear is meshed with the guide gear.
Drawings
FIG. 1 is a schematic diagram of the overall side view and three-dimensional structure of the present utility model;
FIG. 2 is a schematic side view of the body of the present utility model;
FIG. 3 is a schematic side view of the air intake pipe of the present utility model;
fig. 4 is a schematic view showing the bottom structure of the turntable according to the present utility model.
In the figure: 1. a body; 2. a removable cover; 3. an air inlet pipeline; 4. an air outlet pipeline; 5. an air inlet cover body; 6. supporting a rotating rod; 7. a first baffle; 8. a second baffle; 9. a limit rod; 10. adjusting the rotating rod; 11. storing the cloth strips; 12. a fan blade roller; 13. a turntable; 1301. a ring body; 1302. a sector gear; 14. and a gear guide.
Detailed Description
In order to facilitate understanding of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "page," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples
Referring to fig. 1-4, a filtering mechanism of a drying fan comprises a machine body 1 with a built-in heat insulation layer, wherein a detachable cover 2 is arranged at the front end of the machine body 1, an air inlet pipeline 3 and an air outlet pipeline 4 are respectively arranged at the left side and the right side of the machine body 1, and the air outlet pipeline 4 is connected with the air inlet end of the drying fan; the first baffle plates 7 are fixed on the inner wall of the upper end of the machine body 1 at equal intervals, the second baffle plates 8 are movably mounted on the inner wall of the lower end of the machine body 1, the front side and the rear side of the lower ends of the first baffle plates 7 and the second baffle plates 8 are respectively sleeved with a limiting rod 9 and an adjusting rotating rod 10, the limiting rods 9 and the adjusting rotating rods 10 are respectively fixedly mounted and rotatably mounted in the machine body 1 through bearings, and storage cloth strips 11 are mounted between the first baffle plates 7 and the second baffle plates 8 and used for placing absorbent cotton; the first baffle 7 and the second baffle 8 are in rotary connection and threaded connection with the adjusting rotating rod 10, the first baffle 7 and the second baffle 8 are in parallel inclined shape, and the first baffle 7 and the second baffle 8 are distributed in a staggered manner;
with reference to fig. 1-2, firstly, the removable cover 2 is removed, the adjusting rotating rod 10 is rotated, absorbent cotton positioned on the storage cloth 11 is taken out, a dry absorbent cotton block is replaced or the absorbent cotton is extruded, then the absorbent cotton is placed on the storage cloth 11, then the adjusting rotating rod 10 is reversely rotated, the adjusting rotating rod 10 drives the first baffle 7 at the left side of the second baffle 8 by using the threaded connection with the second baffle 8 to extrude the absorbent cotton, the fit between the absorbent cotton and the first baffle 7 and the second baffle 8 is improved, then the removable cover 2 is covered, and the absorbent cotton is utilized to absorb moisture in recovered hot air, so that the normal operation of the drying fan is ensured;
further comprises: the air inlet cover body 5 is communicated with the left end of the air inlet pipeline 3 through a hose, the upper end and the lower end of the air inlet cover body 5 are fixedly provided with supporting rotating rods 6, the supporting rotating rods 6 positioned above are rotatably arranged at the upper end of the air inlet pipeline 3, and the left end of the air inlet cover body 5 is provided with a filter screen capable of filtering large-particle impurities; the fan blade roller 12 is rotatably arranged in the air inlet pipeline 3, and the lower end of the fan blade roller 12 is fixedly connected with the turntable 13 outside the lower end of the air inlet pipeline 3; a ring 1301 is fixedly arranged on the outer side of the lower end of the rotary table 13, a sector gear 1302 is fixedly arranged in the middle of the lower end of the rotary table 13, and tooth blocks are distributed on the inner wall of the ring 1301 at equal angles; the sector gear 1302 and the tooth blocks arranged on the inner wall of the ring body 1301 form a meshing structure with the guide gear 14, and the guide gear 14 is fixedly sleeved at the end part of the supporting rotary rod 6 positioned below; the distribution radians of the tooth blocks on the sector gear 1302 and the tooth blocks on the inner wall of the ring body 1301 are smaller than 180 degrees, and the tooth blocks on the sector gear 1302 and the tooth blocks on the inner wall of the ring body 1301 are distributed in a back-to-back manner;
as shown in fig. 1-4, the drying fan is started, hot air enters the machine body 1 from the air inlet cover body 5 and the air inlet pipeline 3 in sequence under the action of the drying fan, when the air inlet pipeline 3 flows, the fan blade roller 12 is driven to rotate, the fan blade roller 12 can drive the ring body 1301 and the sector gear 1302 to synchronously rotate through the rotary disk 13, when the tooth block on the ring body 1301 is meshed with the guide gear 14, the guide gear 14 can be driven to rotate positively, and when the sector gear 1302 is meshed with the guide gear 14, the guide gear 14 can be driven to rotate reversely, the guide gear 14 can realize positive and negative intermittent rotation, and as the guide gear 14 is fixed on the supporting rotary rod 6, the air inlet cover body 5 can be driven to swing, so that the contact range with air is enlarged, and the hot air recovery efficiency is improved.
Working principle: when the drying fan filtering mechanism is used, as shown in fig. 1-4, the air outlet pipeline 4 is connected with the air inlet pipe of the drying fan, absorbent cotton is placed on the storage cloth 11, the rotating adjusting rotary rod 10 is rotated, the first baffle 7 and the second baffle 8 are utilized to extrude the absorbent cotton, the detachable machine cover 2 is covered, the drying fan is started, hot air sequentially enters the machine body 1 from the air inlet cover body 5 and the air inlet pipeline 3 under the action of the drying fan, when the air inlet pipeline 3 flows, the ring body 1301 and the sector gear 1302 are driven to rotate through the fan blade roller 12 and the rotary disc 13, the guide gear 14 is driven to rotate positively and negatively intermittently through the meshing effect, the air inlet cover body 5 is driven to swing so as to enlarge the contact range with the air, the recovery efficiency of the hot air is improved, and the machine body 1 utilizes the absorbent cotton to absorb moisture in the recovered hot air, so that the normal operation of the drying fan is ensured.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a dry fan filtering mechanism, includes organism (1) of built-in heat preservation, removable bonnet (2) are installed to the front end of organism (1), and air inlet pipeline (3) and air-out pipeline (4) are installed respectively to the left and right sides of organism (1), and air-out pipeline (4) are connected with dry fan's air inlet end;
characterized by further comprising:
the air inlet cover body (5) is communicated with the left end of the air inlet pipeline (3) through a hose, the upper end and the lower end of the air inlet cover body (5) are fixedly provided with supporting rotating rods (6), the supporting rotating rods (6) positioned above are rotatably arranged at the upper end of the air inlet pipeline (3), and the left end of the air inlet cover body (5) is provided with a filter screen capable of filtering large-particle impurities;
first baffle (7), its equidistant fixing in the upper end inner wall of organism (1), and the lower extreme inner wall movable mounting of organism (1) has second baffle (8), and the front and back both sides of first baffle (7) and second baffle (8) lower extreme are overlapped respectively and are equipped with gag lever post (9) and adjust bull stick (10), moreover gag lever post (9) and adjust bull stick (10) respectively fixed mounting and bearing rotate install in the inside of organism (1), install storage cloth (11) between first baffle (7) and second baffle (8) for place absorbent cotton.
2. A drying blower filter mechanism as claimed in claim 1, wherein: the first baffle (7) and the second baffle (8) are in rotary connection and threaded connection with the adjusting rotating rod (10), the first baffle (7) and the second baffle (8) are in parallel inclined shapes, and the first baffle (7) and the second baffle (8) are distributed in a staggered mode.
3. A drying blower filter mechanism as claimed in claim 1, wherein: the fan blade roller (12) is rotatably arranged in the air inlet pipeline (3), and the rotary table (13) is fixedly connected to the lower end of the fan blade roller (12) outside the lower end of the air inlet pipeline (3).
4. A drying blower filter mechanism as claimed in claim 3, wherein: the ring body (1301) is fixedly arranged on the outer side of the lower end of the rotary table (13), the sector gear (1302) is fixedly arranged in the middle of the lower end of the rotary table (13), and tooth blocks are distributed on the inner wall of the ring body (1301) at equal angles.
5. The drying blower filter mechanism of claim 4, wherein: the sector gear (1302) and the tooth blocks arranged on the inner wall of the ring body (1301) form a meshing structure with the guide gear (14), and the guide gear (14) is fixedly sleeved at the end part of the supporting rotating rod (6) positioned below.
6. The drying blower filter mechanism of claim 4, wherein: the radian of the distribution of the tooth blocks on the sector gear (1302) and the tooth blocks on the inner wall of the ring body (1301) is smaller than 180 degrees, and the tooth blocks on the sector gear (1302) and the tooth blocks on the inner wall of the ring body (1301) are distributed in a back-to-back mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926196.8U CN220229983U (en) | 2023-07-21 | 2023-07-21 | Filtering mechanism of drying fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926196.8U CN220229983U (en) | 2023-07-21 | 2023-07-21 | Filtering mechanism of drying fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220229983U true CN220229983U (en) | 2023-12-22 |
Family
ID=89199038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321926196.8U Active CN220229983U (en) | 2023-07-21 | 2023-07-21 | Filtering mechanism of drying fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220229983U (en) |
-
2023
- 2023-07-21 CN CN202321926196.8U patent/CN220229983U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113566321B (en) | Dehumidifying device | |
| CN108582569A (en) | A kind of comprehensive drying equipment of plastic grain | |
| CN220229983U (en) | Filtering mechanism of drying fan | |
| CN110617594B (en) | Fresh air purification device | |
| CN207280117U (en) | A kind of hopper-type rapid dryer | |
| CN218884149U (en) | High-strength dehumidifying runner with good moisture absorption effect | |
| CN113907388B (en) | Novel tobacco leaf curing barn | |
| CN211345599U (en) | Vertical rotary dehumidifier | |
| CN211233181U (en) | Air-purifying dehumidifier | |
| CN215523629U (en) | Bidirectional flow fresh air dehumidifier | |
| CN211060252U (en) | Fresh air dehumidifier | |
| CN114623525A (en) | Rotary wheel adsorption type efficient energy-saving dehumidifier | |
| CN207113125U (en) | A kind of computer room rack | |
| CN112577131A (en) | Dehumidification runner | |
| CN218179078U (en) | Efficient three-in-one dehumidification heat pump | |
| CN211854311U (en) | Energy-concerving and environment-protective type air-cooler | |
| CN218565603U (en) | Dehumidifier with automatic cleaning function | |
| CN220047445U (en) | Multi-liquid-head drying evaporator | |
| CN117387135B (en) | Intelligent dehumidification equipment based on temperature and humidity acquisition | |
| CN116428650B (en) | Industrial dehumidification fan and water vapor adsorption mechanism thereof | |
| CN220496385U (en) | High-low temperature test box with dehumidification function | |
| CN217154731U (en) | High-efficiency double-rotation vacuum drying equipment for intermediate reaction | |
| CN213026320U (en) | Special dehumidification unit for power battery | |
| CN217109902U (en) | Regenerated hot air circulation utilization device | |
| CN214019728U (en) | Bag-opening dust collector capable of avoiding dust flying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |