CN217842066U - Ventilation equipment with self-cleaning function - Google Patents
Ventilation equipment with self-cleaning function Download PDFInfo
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- CN217842066U CN217842066U CN202221813756.4U CN202221813756U CN217842066U CN 217842066 U CN217842066 U CN 217842066U CN 202221813756 U CN202221813756 U CN 202221813756U CN 217842066 U CN217842066 U CN 217842066U
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- Prior art keywords
- cleaning
- brush
- self
- fan
- cleaning function
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 69
- 238000009423 ventilation Methods 0.000 title abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 45
- 241000886569 Cyprogenia stegaria Species 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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Abstract
The utility model discloses a ventilation equipment with self-cleaning function relates to ventilation equipment technical field. The device includes the wall, and the side of wall is provided with fan casing, and fan casing one side is provided with the dust screen, and the axostylus axostyle rotates the inside that sets up at fan casing, and the surface of axostylus axostyle is provided with the blade. This kind of ventilation equipment with self-cleaning function, assemble mutually between clearance brush and the axostylus axostyle, when the multiunit blade rotates through the axostylus axostyle, the clearance brush can carry out automatic rotation thereupon, thereby make the dust screen that the clearance brush set up fan casing one side clear up, pile up in the dust screen department with preventing too much dust, and through the mode of this automatic clearance, be convenient for carry out corresponding cleaning work promptly when the fan operation, solve the manual work and carried out the inconvenience of clearing up, fan equipment life has also been prolonged.
Description
Technical Field
The utility model relates to a ventilation equipment technical field specifically is a ventilation equipment with self-cleaning function.
Background
Ventilation, also known as ventilation, is the process of feeding sufficient fresh air into an indoor space by mechanical or natural means and simultaneously discharging dirty air which is not in compliance with sanitary requirements from the indoor space, wherein a fan is installed on one side of a wall of a building to perform corresponding ventilation operation.
When fan equipment is used for a long time, more dust can be piled up on the surface of the fan equipment, and workers cannot clean the fan equipment frequently, so that the efficiency of the wind power equipment in the using process is reduced gradually.
The main reason that above-mentioned problem appears lies in that the fan generally sets up the height at building wall, when more dust appears in wind-force inside, the staff is difficult to carry out manual clearance, and the mode of the clearance of ascending a height has certain danger, in addition, the staff generally is when fan equipment operating efficiency is slower, just concentrate once clearance when piling up more dust in the fan promptly, it easily causes the influence to the life of fan equipment to carry out the clearance once for a long time, and the inside accumulational dust of fan equipment is more, the clearance degree of difficulty is higher, to above-mentioned circumstances, we propose a ventilation equipment with self-cleaning function.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a ventilation equipment with self-cleaning function to when the fan equipment that proposes in solving above-mentioned background art is used for a long time, more dust can be piled up on its surface, and the staff can't be regularly clear up it, makes the problem that efficiency in the wind power equipment use reduces gradually.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a ventilating device having a self-cleaning function, comprising:
the wall is provided with a fan shell on the side surface, and a dust screen is arranged on one side of the fan shell positioned outside the wall;
the shaft lever is rotatably arranged inside the fan shell, and a plurality of groups of blades are arranged on the outer surface of the shaft lever;
a first cleaning mechanism is arranged inside the fan shell and used for automatically cleaning dust inside the dust screen;
first clearance mechanism is including solid fixed ring and clearance brush, gu fixed ring's external fixation is provided with the clearance brush, contact between clearance brush and the dust screen, gu fixed ring sets up the surface at the axostylus axostyle.
Preferably, the outer surface of the fixed ring is rotatably provided with a plurality of groups of threaded rods, and the fixed ring provided with the cleaning brush is connected with the shaft rod.
Preferably, the outer surface of the shaft rod is fixedly provided with a mounting ring, and one end of each of the multiple groups of threaded rods is inserted into the mounting ring in a threaded manner.
Preferably, the inner bottom of the fan shell is provided with a second cleaning mechanism for automatically cleaning dust on the surfaces of the multiple groups of blades.
Preferably, the second cleaning mechanism comprises brush plates, two groups of brush plates are fixedly arranged at the inner bottom of the fan shell, and the two groups of brush plates are respectively abutted against two sides of the blade.
Preferably, an outlet is arranged at the inner bottom of the fan shell and is positioned between the two groups of brush plates.
Preferably, the brush plate is located at the rear end of the fixing ring, and the brush plate is not in contact with the cleaning brush.
The utility model discloses a ventilation equipment with self-cleaning function, its beneficial effect who possesses as follows:
1. this kind of ventilation equipment with self-cleaning function, assemble mutually between clearance brush and the axostylus axostyle, consequently, when the multiunit blade rotates through the axostylus axostyle, the clearance brush can carry out automatic the rotation thereupon, thereby make the dust screen that the clearance brush set up fan casing one side clear up, in order to prevent that too much dust from piling up in dust screen department, influence the effective operation of ventilation equipment, and through the mode of this automatic clearance, be convenient for carry out corresponding clearance work when the fan operation promptly, solve the manual work and carry out the inconvenience of clearing up, fan equipment life has also been prolonged.
2. This kind of ventilation equipment with self-cleaning function, fan casing's interior bottom sets up two sets of corresponding brush boards, and when the multiunit blade rotated to between two sets of brush boards, two sets of brush boards can be cleared up the front and back both sides of blade to adhere on the surface of blade such as to dust, lead to the blade when carrying out the operation, and the wind speed receives the influence, and through the export, can make the dust under the clearance drop to fan casing's outside through the export, further improves the automatic clearance effect to fan equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the inner structure of the fan casing of the present invention;
FIG. 3 is a schematic view of the cleaning brush of the present invention;
fig. 4 is a schematic view of the brush plate structure of the present invention.
In the figure: 1. a wall; 2. a fan housing; 201. a dust screen; 202. a shaft lever; 203. a blade; 3. a first cleaning mechanism; 301. a fixing ring; 302. cleaning a brush; 303. a mounting ring; 304. a threaded rod; 4. a second cleaning mechanism; 401. brushing the board; 402. and (7) an outlet.
Detailed Description
The embodiment of the utility model discloses ventilation equipment with self-cleaning function, as shown in fig. 1-4, include: wall 1, the side of wall 1 is provided with fan casing 2, one side that fan casing 2 is located wall 1 outside is provided with dust screen 201, axostylus axostyle 202, the rotation sets up the inside at fan casing 2, the surface of axostylus axostyle 202 is provided with multiunit blade 203, this ventilation equipment is by fan casing 2, dust screen 201, axostylus axostyle 202 and multiunit blade 203 are constituteed, axostylus axostyle 202 drives through the motor that its one end set up, thereby drive multiunit blade 203 and rotate, so that discharge the inside air current of architectural equipment to external environment in, make can improve the inside air circumstance of building, keep the inside circulation of air of building, and fan casing 2 sets up the outside that is located the building by the one end of dust screen 201.
According to the attached drawings 2-3, a first cleaning mechanism 3 is arranged inside a fan shell 2 of the device and used for automatically cleaning dust in a dust screen 201, the first cleaning mechanism 3 comprises a fixing ring 301 and a cleaning brush 302, the cleaning brush 302 is fixedly arranged on the outer surface of the fixing ring 301, the cleaning brush 302 is in contact with the dust screen 201, the fixing ring 301 is arranged on the outer surface of a shaft rod 202, and the cleaning brush 302 and the shaft rod 202 are assembled, so that when a plurality of groups of blades 203 rotate through the shaft rod 202, the cleaning brush 302 can rotate along with the shaft rod, the cleaning brush 302 can clean the dust screen 201 arranged on one side of the fan shell 2, excessive dust is prevented from being accumulated on the dust screen 201, and the effective operation of ventilation equipment is influenced.
According to the attached drawing 3, the outer surface of the fixing ring 301 of the device is provided with a plurality of sets of threaded rods 304 in a rotating mode, the fixing ring 301 provided with the cleaning brush 302 is connected with the shaft rod 202, the outer surface of the shaft rod 202 is provided with a mounting ring 303 in a fixing mode, one end of each set of threaded rods 304 is inserted into the corresponding mounting ring 303 in a threaded mode, the cleaning brush 302 and the shaft rod 202 can be connected and fixed through the threaded rods 304 and the mounting ring 303, and therefore the cleaning brush 302 is arranged on one side of the dust screen 201 in a rotating mode.
According to the attached drawings 3-4, a second cleaning mechanism 4 is arranged at the inner bottom of the fan shell 2 of the device and used for automatically cleaning dust on the surfaces of a plurality of groups of blades 203, the second cleaning mechanism 4 comprises brush boards 401, two groups of brush boards 401 are fixedly arranged at the inner bottom of the fan shell 2, the two groups of brush boards 401 respectively abut against two sides of the blades 203, an outlet 402 is arranged at the inner bottom of the fan shell 2, the outlet 402 is located between the two groups of brush boards 401, when the plurality of groups of blades 203 rotate to the position between the two groups of brush boards 401, the front side and the rear side of the blades 203 can be cleaned by the two groups of brush boards 401, so that dust and the like are prevented from adhering to the surfaces of the blades 203, the wind speed is influenced when the blades 203 operate, and the cleaned dust can fall to the outer portion of the fan shell 2 through the outlet 402.
According to the attached drawing 4, in the device, the brush plate 401 is located at the rear end of the fixing ring 301, and the brush plate 401 is not in contact with the cleaning brush 302, so that the cleaning brush 302 is not in contact with the two brush plates 401 in the rotating process, and the automatic operation of the two cleaning mechanisms is not influenced.
The working principle is as follows:
before the ventilating device with the automatic cleaning function is used, the fixing ring 301 provided with the cleaning brush 302 is sleeved on the outer surface of the shaft rod 202 provided with the blades 203 and the mounting ring 303, then the multiple groups of threaded rods 304 arranged at the fixing ring 301 are rotated, the cleaning brush 302 and the shaft rod 202 can be connected, and then the dust screen 201 is arranged on one side of the fan shell 2 through the nut component, so that one side of the dust screen 201 is abutted to one side of the cleaning brush 302.
Meanwhile, one group of blades 203 is positioned between two groups of corresponding brush boards 401 arranged at the bottom in the fan housing 2 and is abutted against the brush boards 401.
Further, install this fan casing 2 who installs clearance mechanism in one side of building wall 1, then start the motor that axostylus axostyle 202 one end set up for motor drive axostylus axostyle 202 rotates, thereby makes the multiunit blade 203 that axostylus axostyle 202 surface set up rotate, makes to ventilate the operation to building inside, and during exhaust wind passed through dust screen 201 and arranges to the external environment.
Meanwhile, when the shaft rod 202 rotates, the cleaning brush 302 arranged on the outer surface of the shaft rod rotates along with the shaft rod 202, so that the cleaning brush 302 rotates in an annular shape by taking the shaft rod 202 as an axis, and the cleaning brush 302 automatically cleans the dust screen 201 abutted against the cleaning brush.
In addition, when the plurality of sets of blades 203 provided on the outer surface of the shaft 202 rotate along with the shaft 202, the plurality of sets of blades 203 are sequentially rotated between the two sets of brush plates 401 provided at the bottom in the fan housing 2, so that the two sets of brush plates 401 can clean both the front and rear sides of the blades 203 to prevent dust and the like from adhering to the surfaces of the blades 203, and the cleaned dust falls to the outside of the fan housing 2 through the outlet 402.
Finally, under the effect of two sets of automatic cleaning mechanism that set up inside fan housing 2, can make dust screen 201 and multiunit blade 203 remain clean state all the time to make the wind-force when this ventilation equipment moves comparatively stable.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A ventilating device having a self-cleaning function, comprising:
the wall comprises a wall (1), wherein a fan shell (2) is arranged on the side surface of the wall (1), and a dust screen (201) is arranged on one side, located outside the wall (1), of the fan shell (2);
the shaft lever (202) is rotatably arranged inside the fan shell (2), and a plurality of groups of blades (203) are arranged on the outer surface of the shaft lever (202);
the automatic cleaning device is characterized in that a first cleaning mechanism (3) is arranged inside the fan shell (2) and used for automatically cleaning dust inside the dust screen (201);
first clearance mechanism (3) are including solid fixed ring (301) and cleaning brush (302), the fixed surface of solid fixed ring (301) is provided with cleaning brush (302), contact between cleaning brush (302) and dust screen (201), gu fixed ring (301) sets up the surface at axostylus axostyle (202).
2. A ventilating device having a self-cleaning function according to claim 1, wherein: the outer surface of the fixing ring (301) is rotatably provided with a plurality of groups of threaded rods (304) for connecting the fixing ring (301) provided with the cleaning brush (302) and the shaft rod (202).
3. A ventilating device having a self-cleaning function according to claim 2, wherein: the outer surface of the shaft rod (202) is fixedly provided with a mounting ring (303), and one end of each group of threaded rods (304) is inserted into the mounting ring (303) in a threaded manner.
4. A ventilating device having a self-cleaning function according to claim 1, wherein: the inner bottom of the fan shell (2) is provided with a second cleaning mechanism (4) for automatically cleaning dust on the surfaces of a plurality of groups of blades (203).
5. A ventilating device having a self-cleaning function according to claim 4, wherein: the second cleaning mechanism (4) comprises brush plates (401), two groups of brush plates (401) are fixedly arranged at the inner bottom of the fan shell (2), and the two groups of brush plates (401) are respectively abutted against two sides of the blade (203).
6. A ventilating device having a self-cleaning function according to claim 5, wherein: an outlet (402) is formed in the inner bottom of the fan shell (2), and the outlet (402) is located between the two groups of brush plates (401).
7. A ventilating device having a self-cleaning function according to claim 6, wherein: the brush plate (401) is located at the rear end of the fixing ring (301), and the brush plate (401) is not in contact with the cleaning brush (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221813756.4U CN217842066U (en) | 2022-07-13 | 2022-07-13 | Ventilation equipment with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221813756.4U CN217842066U (en) | 2022-07-13 | 2022-07-13 | Ventilation equipment with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217842066U true CN217842066U (en) | 2022-11-18 |
Family
ID=84037867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221813756.4U Expired - Fee Related CN217842066U (en) | 2022-07-13 | 2022-07-13 | Ventilation equipment with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217842066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180869A (en) * | 2023-10-20 | 2023-12-08 | 浙江能工建设集团有限公司 | Building construction dust removal equipment and using method thereof |
-
2022
- 2022-07-13 CN CN202221813756.4U patent/CN217842066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180869A (en) * | 2023-10-20 | 2023-12-08 | 浙江能工建设集团有限公司 | Building construction dust removal equipment and using method thereof |
| CN117180869B (en) * | 2023-10-20 | 2024-04-19 | 浙江能工建设集团有限公司 | Building construction dust removal equipment and using method thereof |
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Legal Events
| 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: 20221118 |