CN220556210U - Filtering structure for ventilation equipment - Google Patents
Filtering structure for ventilation equipment Download PDFInfo
- Publication number
- CN220556210U CN220556210U CN202322072495.6U CN202322072495U CN220556210U CN 220556210 U CN220556210 U CN 220556210U CN 202322072495 U CN202322072495 U CN 202322072495U CN 220556210 U CN220556210 U CN 220556210U
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- Prior art keywords
- ventilation
- ventilation box
- box
- worm
- baffle
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- 238000009423 ventilation Methods 0.000 title claims abstract description 83
- 238000001914 filtration Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 229920000742 Cotton Polymers 0.000 claims description 13
- 241000883990 Flabellum Species 0.000 claims description 4
- 238000005192 partition Methods 0.000 abstract description 10
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000000428 dust Substances 0.000 description 32
- 238000004140 cleaning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000030279 gene silencing Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a filtering structure for ventilation equipment, which belongs to the technical field of ventilation equipment and comprises a ventilation box, wherein a partition plate is arranged in the middle of one side of the inside of the ventilation box, sealing assemblies are arranged on the upper part and the lower part of the partition plate, a drawing type filter screen is arranged in the middle of the sealing assemblies, a motor is arranged on a bracket on the other side of the inside of the ventilation box, a fan blade is arranged on a rotating shaft of the motor.
Description
Technical Field
The utility model belongs to the technical field of ventilation equipment, and particularly relates to a filtering structure for ventilation equipment.
Background
At present, the existing ventilation equipment for the computer lab usually has the dust entering when using, and the dust is most all intercepted by the filter screen this moment to be detained on the surface of filter screen, if not clear up the dust on the filter screen for a long time, cause the net footpath on the filter screen to be blocked by the dust easily, thereby lead to ventilation equipment's circulation of air to reduce, and then lead to the electrical component radiating efficiency in the computer lab to descend.
The utility model discloses a ventilation equipment's for computer lab filtration is disclosed to chinese patent application No. 202320754516.X, including the room body, the connector has been seted up on the surface of the room body, the inner wall fixedly connected with ventilation box of connector, the inner wall of ventilation box is by controlling to right fixedly connected with one-level dust screen, second grade dust screen and support frame in proper order, the inner wall fixedly connected with fan of support frame. According to the utility model, the primary dust screen and the secondary dust screen can be used for carrying out secondary interception on dust, a certain rainproof effect can be achieved, and through the cooperation of the rotating shaft, the fixed block, the connecting block and the hairbrush, the fan can synchronously drive the rotating shaft to rotate when driving the fan blade to rotate, and then the hairbrush can be driven to rotate, so that the hairbrush can periodically rotate and dust on the surfaces of the primary dust screen and the secondary dust screen can be cleaned, and the purpose of automatically cleaning dust accumulated on the filter screen can be achieved.
The patent disclosed above needs to shut down when there is the filter screen to change when using, can't last ventilation work, causes to use inconveniently, and ventilation produces the noise simultaneously, influences the use experience.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a filtering structure for ventilation equipment, which has the characteristics of portability in filter screen replacement, no shutdown, and low noise.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filtration for ventilation equipment, includes the ventilation box, be provided with the baffle in the middle of the inside one side of ventilation box, the upper and lower side of baffle all is provided with seal assembly, and seal assembly's centre is provided with the pull formula filter screen, and the inside opposite side support of ventilation box is provided with the motor, and the pivot of motor is provided with the flabellum, and the side that the ventilation box inner wall is located the motor is provided with the amortization subassembly.
Preferably, the seal assembly comprises a baffle, a sealing plate and an adjusting assembly, wherein the baffle is arranged in the ventilation box and at the bottom of the baffle, the sealing plate is arranged below the baffle, and the adjusting assembly is arranged at the upper end and the lower end of the side edge of the ventilation box.
Preferably, the adjusting part comprises a worm, an adjusting disk, a nest gear and a mounting frame, wherein the mounting frame is arranged on the side edge of the ventilation box, the worm is rotationally connected with a middle bearing of the mounting frame, the adjusting disk is arranged on the side edge of the worm, and the nest gear is connected with a rotating shaft of the sealing plate.
Preferably, the socket gear is in meshed connection with the worm, and tooth grooves at two ends of the worm are opposite in direction.
Preferably, a collecting box is arranged on the inner side edge of the pull type filter screen, and a sealing gasket is arranged at the joint of the pull type filter screen and the ventilation box.
Preferably, the noise reduction assembly comprises a cross plate, side plates and sound absorbing cotton, wherein the cross plate is arranged at the upper end and the lower end of the inner wall of the ventilation box, a plurality of inclined side plates are arranged on two sides of the inner wall of the ventilation box, and the sound absorbing cotton is arranged on the surfaces of the cross plate and the side plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the sealing assembly is arranged, the worm is driven to rotate by rotating one group of adjusting discs, the worm drives the nest gear to rotate, the nest gear drives the sealing plate to rotate in the ventilation box, the sealing plate is attached to the surface of the partition plate, the pull type filter screen is pulled out, cleaning is convenient, dust is collected by the collection box, the dust is prevented from falling into the ventilation box, the other group of sealing plates is horizontal to the partition plate, normal ventilation is ensured, shutdown is avoided, the other pull type filter screen is cleaned in the same way after one group of cleaning is completed, and uninterrupted ventilation work is realized while dust is cleaned;
2. according to the utility model, the cross plate and the side plate are arranged on the inner wall of the ventilation box, the sound-absorbing cotton is arranged on the surfaces of the cross plate and the side plate, and the sound is absorbed through the sound-absorbing cotton, so that the influence of excessive noise on the use experience is avoided, and the noise pollution is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A of FIG. 2;
FIG. 4 is a schematic drawing of a drawing filter screen according to the present utility model;
FIG. 5 is a schematic view of the muffler assembly of the present utility model;
in the figure: 1. a ventilation box; 2. a partition plate; 3. a seal assembly; 31. a baffle; 32. a sealing plate; 33. an adjustment assembly; 331. a worm; 332. an adjusting plate; 333. a socket gear; 334. a mounting frame; 4. a sound attenuation assembly; 41. a cross plate; 42. a side plate; 43. sound absorbing cotton; 5. a fan blade; 6. a drawing type filter screen; 7. a motor; 8. and a collection box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.
Example 1
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a filtration for ventilation equipment, includes ventilation box 1, is provided with baffle 2 in the middle of the inside one side of ventilation box 1, and the upper and lower side of baffle 2 all is provided with seal assembly 3, and seal assembly 3's centre is provided with pull formula filter screen 6, and ventilation box 1's inside opposite side support is provided with motor 7, and motor 7's pivot is provided with flabellum 5, and ventilation box 1 inner wall is located motor 7's side and is provided with silencing component 4.
Specifically, seal assembly 3 includes baffle 31, closing plate 32 and adjusting part 33, and wherein, the inside of ventilation box 1 and the bottom of baffle 2 all are provided with baffle 31, and the below of baffle 31 is provided with closing plate 32, and the side upper and lower ends of ventilation box 1 all are provided with adjusting part 33.
By adopting the above technical scheme, the position of the sealing plate 32 is adjusted by the adjusting component 33, so that the ventilation or sealing state of the air inlet of the ventilation box 1 is adjusted.
Specifically, the adjusting component 33 includes a worm 331, an adjusting plate 332, a socket gear 333 and a mounting frame 334, wherein the side of the ventilation box 1 is provided with the mounting frame 334, the middle bearing of the mounting frame 334 is rotatably connected with the worm 331, the side of the worm 331 is provided with the adjusting plate 332, and the rotating shaft of the sealing plate 32 is connected with the socket gear 333.
Through adopting above-mentioned technical scheme, rotatory regulating disk 332 makes worm 331 rotatory, worm 331 drives nest gear 333 rotatory, nest gear 333 drives closing plate 32 and rotates in ventilation box 1, closing plate 32 is parallel with baffle 2, pull formula filter screen 6 inserts in ventilation box 1, carry out the filtration of dust, motor 7 rotation drives flabellum 5 and ventilate, filter the filter screen surface area ash of pull formula filter screen 6 for a long time, influence filtration ventilation effect, rotatory a set of regulating disk 332 makes worm 331 rotatory, worm 331 drives nest gear 333 rotatory, nest gear 333 drives closing plate 32 and rotates in ventilation box 1, closing plate 32 and baffle 2 surface laminating, realize sealedly, pull formula filter screen 6 of taking out, conveniently clear up, collection box 8 carries out the collection of dust, avoid the dust to fall in the ventilation box 1, another group of closing plate 32 is horizontal with baffle 2, guarantee to ventilate normally going on, avoid shutting down.
Specifically, the socket gear 333 is engaged with the worm 331, and the directions of tooth grooves at two ends of the worm 331 are opposite.
By adopting the technical scheme, two sealing plates 32 are conveniently and simultaneously adjusted, and the middle drawing type filter screen 6 is ensured to be in a sealing state.
Specifically, the inside side of pull formula filter screen 6 is provided with collection box 8, and pull formula filter screen 6 and ventilation box 1 junction is provided with sealed pad.
Through adopting above-mentioned technical scheme, pull takes out pull formula filter screen 6, conveniently clears up, and collection box 8 carries out the collection of dust, avoids the dust to fall in the ventilation box 1.
When the air box is used, the air box 1 is arranged at a ventilation opening of a machine room, the worm 331 is driven to rotate by the rotary adjusting disc 332, the worm 331 drives the nest gear 333 to rotate, the nest gear 333 drives the sealing plate 32 to rotate in the air box 1, the sealing plate 32 is parallel to the partition plate 2, the pull-type filter screen 6 is inserted into the air box 1 to filter dust, the fan blade 5 is driven to ventilate by the rotation of the motor 7, the dust on the surface of the filter screen of the pull-type filter screen 6 is filtered for a long time, the filtering ventilation effect is influenced, the worm 331 is driven to rotate by the rotation of the group of adjusting discs 332, the dust is cleaned continuously when the worm 331 drives the nest gear 333 to rotate in the air box 1, the sealing plate 32 is attached to the surface of the partition plate 2 to realize sealing, the pull-type filter screen 6 is pulled out, dust is conveniently cleaned, dust is prevented from falling into the air box 1 by the collecting box 8, the other group of sealing plate 32 is horizontal to the partition plate 2, normal ventilation is ensured, the dust is prevented from being stopped, the other pull-type filter screen 6 is cleaned in the same manner after the cleaning is completed, and the dust is cleaned continuously;
example 2
This embodiment differs from embodiment 1 in that: the silencing component 4 comprises a transverse plate 41, side plates 42 and sound absorbing cotton 43, wherein the transverse plate 41 is arranged at the upper end and the lower end of the inner wall of the ventilation box 1, a plurality of inclined side plates 42 are arranged on two sides of the inner wall of the ventilation box 1, and the sound absorbing cotton 43 is arranged on the surfaces of the transverse plate 41 and the side plates 42.
When the embodiment is used, through setting up diaphragm 41 and curb plate 42 at ventilation box 1 inner wall, and the surface of diaphragm 41 and curb plate 42 all is provided with inhales sound cotton 43, inhales sound through inhaling sound cotton 43, avoids the too big influence of noise to use to experience, noise pollution is reduced.
The working principle and the using flow of the utility model are as follows: when the dust-collecting device is used, the ventilation box 1 is arranged at a ventilation opening of a machine room, the worm 331 is driven to rotate by the rotating adjusting disk 332, the worm 331 drives the nest gear 333 to rotate, the nest gear 333 drives the sealing plate 32 to rotate in the ventilation box 1, the sealing plate 32 is parallel to the partition plate 2, the pull-type filter screen 6 is inserted into the ventilation box 1 to filter dust, the fan blades 5 are driven to ventilate for a long time by rotation of the motor 7, dust on the surface of the filter screen of the pull-type filter screen 6 is filtered, the filtering ventilation effect is influenced, the worm 331 is driven to rotate by rotation of the adjusting disk 332, the nest gear 333 drives the sealing plate 32 to rotate in the ventilation box 1, the sealing plate 32 is attached to the surface of the partition plate 2, the pull-type filter screen 6 is pulled out to facilitate cleaning, dust is collected by the collecting box 8, the dust is prevented from falling into the ventilation box 1, the other group of sealing plates 32 is ensured to be normally carried out by ventilation, and shutdown is avoided, the other pull-type filter screen 6 is cleaned in the same way after cleaning is completed, and uninterrupted ventilation is realized; through setting up diaphragm 41 and curb plate 42 at ventilation box 1 inner wall, and the surface of diaphragm 41 and curb plate 42 all is provided with inhales sound cotton 43, inhales sound through inhaling sound cotton 43, avoids the too big influence of noise to use to experience, noise pollution reduction.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a filtration for ventilation equipment, includes ventilation box, its characterized in that: the inside one side of ventilation box is provided with the baffle in the middle of, and the upper and lower side of baffle all is provided with seal assembly, and seal assembly's centre is provided with pull formula filter screen, and ventilation box's inside opposite side support is provided with the motor, and the pivot of motor is provided with the flabellum, and ventilation box inner wall is located the side of motor and is provided with the amortization subassembly.
2. A filter structure for a ventilation device according to claim 1, characterized in that: seal assembly includes baffle, closing plate and adjusting part, and wherein, the inside of ventilation box and the bottom of baffle all are provided with the baffle, and the below of baffle is provided with the closing plate, and the side of ventilation box is gone up the lower extreme and is all provided with adjusting part.
3. A filter structure for a ventilation device according to claim 2, characterized in that: the adjusting component comprises a worm, an adjusting disk, a nest gear and an installing frame, wherein the installing frame is arranged on the side edge of the ventilation box, the worm is rotationally connected with a middle bearing of the installing frame, the adjusting disk is arranged on the side edge of the worm, and the nest gear is connected with a rotating shaft of the sealing plate.
4. A filter structure for a ventilation device according to claim 3, characterized in that: the socket gear is connected with the worm in a meshed manner, and tooth grooves at two ends of the worm are opposite in direction.
5. A filter structure for a ventilation device according to claim 1, characterized in that: the inside side of pull formula filter screen is provided with the collection box, and pull formula filter screen and ventilation box junction is provided with sealed pad.
6. A filter structure for a ventilation device according to claim 1, characterized in that: the noise reduction assembly comprises a cross plate, side plates and sound absorbing cotton, wherein the cross plate is arranged at the upper end and the lower end of the inner wall of the ventilation box, a plurality of inclined side plates are arranged on two sides of the inner wall of the ventilation box, and the sound absorbing cotton is arranged on the surfaces of the cross plate and the side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072495.6U CN220556210U (en) | 2023-08-03 | 2023-08-03 | Filtering structure for ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072495.6U CN220556210U (en) | 2023-08-03 | 2023-08-03 | Filtering structure for ventilation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220556210U true CN220556210U (en) | 2024-03-05 |
Family
ID=90051137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322072495.6U Active CN220556210U (en) | 2023-08-03 | 2023-08-03 | Filtering structure for ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220556210U (en) |
-
2023
- 2023-08-03 CN CN202322072495.6U patent/CN220556210U/en active Active
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