CN215692523U - Filtering device - Google Patents
Filtering device Download PDFInfo
- Publication number
- CN215692523U CN215692523U CN202121674710.4U CN202121674710U CN215692523U CN 215692523 U CN215692523 U CN 215692523U CN 202121674710 U CN202121674710 U CN 202121674710U CN 215692523 U CN215692523 U CN 215692523U
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- China
- Prior art keywords
- filter
- chamber
- house
- air inlet
- leaf
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- 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.)
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- 238000001914 filtration Methods 0.000 title claims description 16
- 239000000872 buffer Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 7
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention is a filter device including: the filter house, the filter house upper surface is equipped with an air outlet, and the filter house lateral wall is equipped with an air intake, and the air intake perpendicular to filter the setting of storehouse lateral wall the filter house is equipped with two and accomodates the chamber, filters the storehouse and is equipped with two and accomodates the material changing mouth of chamber intercommunication, and material changing mouth department all articulates there is a flat-open door, and the vertical hinged door is fixed in material changing mouth department through the tool to lock, accomodates and is equipped with a filter screen between chamber and the air outlet, and the filter screen is located and all is equipped with the buffers directly over accomodating the chamber, is equipped with a reposition of redundant personnel district between two buffers. Through air intake and perpendicular to filter the storehouse lateral wall, be convenient for leaf and dust fully with filter the contact of storehouse inner wall, improve leaf and dust collection effect, the filter screen carries out the secondary to leaf and dust simultaneously and connects, buffer and the subregion filter leaf and the dust of different positions on the filter screen simultaneously, improve the filter effect, reduce the secondary pollution to the environment.
Description
Technical Field
The utility model particularly relates to filtration, and particularly relates to a filtering device.
Background
Present market leaf suction machine variety is diversified, and it is limited that the accommodation space can appear when dust and the leaf after small-size leaf suction machine cleans are collected, and accomodate back dust and can partially discharge from the storage bin along with gas, lead to causing secondary pollution to the environment, and the effect of collecting to leaf and dust is not good simultaneously.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a filter device which effectively solves the above mentioned technical problems.
In order to achieve the purpose of the utility model, the following technical scheme is adopted: a filtration device comprising: the filter house, the filter house upper surface is equipped with an air outlet, the filter house lateral wall is equipped with an air intake, the air intake perpendicular to filter the setting of house lateral wall, filter the house and be equipped with two and accomodate the chamber, filter the house and be equipped with two and accomodate the material changing mouth of chamber intercommunication, material changing mouth department all articulates there is a flat-open door, the vertical-open door is fixed in material changing mouth department through the tool to lock, accomodate the chamber with be equipped with a filter screen between the air outlet, the filter screen is located all be equipped with the buffers directly over accomodating the chamber, be equipped with a reposition of redundant personnel district between two buffers.
Preferably, the filter screen is provided with a plurality of filtration pores, buffer zone is equipped with a plurality of portions of bending.
Preferably, the bending parts are all arranged into an inverted triangle.
Preferably, air intake fixedly connected with leads the storehouse, it is equipped with a deflector to lead the storehouse, the deflector with it is equipped with an exhaust port to filter the storehouse upper surface, exhaust port department fixedly connected with exhaust plate, the exhaust plate is on a parallel with it sets up to filter the storehouse upper surface.
Preferably, the included angle between the guide plate and the upper surface of the filter bin is less than 60 degrees.
Preferably, the cross section of the air inlet is oval.
Preferably, a gas guide plate is arranged between the containing cavity and the containing cavity.
Preferably, the air inlet is fixedly connected with an air inlet pipe, and the air inlet pipe is provided with a horn-shaped air inlet part.
Compared with the prior art, the utility model has the following beneficial effects:
through air intake and perpendicular to filter the storehouse lateral wall, be convenient for leaf and dust fully with filter the contact of storehouse inner wall, improve leaf and dust collection effect, the filter screen carries out the secondary to leaf and dust simultaneously and connects, buffer and the subregion filter leaf and the dust of different positions on the filter screen simultaneously, improve the filter effect, reduce the secondary pollution to the environment.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below.
FIG. 1 is a schematic view of the overall structure of a filter device according to an embodiment of the present invention;
FIG. 2 is a sectional view showing the overall structure of a filter device according to an embodiment of the present invention;
fig. 3 is a schematic view of the entire structure of the filter screen of the filter device according to the embodiment of the present invention.
Description of the figures
1. The filter device comprises a filter bin 2, an air outlet 3, an air inlet 4, a storage cavity 5, a material changing port 6, a vertical hinged door 7, a filter screen 8, a buffer area 9, a flow distribution area 10, a guide bin 11, a guide plate 12, an air outlet 13 and an exhaust plate.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 2, a filtering apparatus includes: the filter bin 1, filter 1 upper surface in bin is equipped with an air outlet 2, filters 1 lateral wall in bin and is equipped with an air intake 3, and air intake 3 fixedly connected with intake pipe, intake pipe are equipped with a tubaeform air inlet portion.
The cross section of the air inlet 3 is designed to be oval, the oval air inlet 3 is convenient for leaves and dust to better enter the filter bin 1, the air inlet 3 is perpendicular to the side wall of the filter bin 1, the air inlet 3 perpendicular to the side wall of the filter bin 1 can be better contacted with the inner side wall of the filter bin 1, and meanwhile, the flow rate of air is reduced.
The air inlet 3 is fixedly connected with a guide bin 10, the guide bin 10 is provided with a guide plate 11, and an included angle between the guide plate 11 and the upper surface of the filter bin 1 is smaller than 60 degrees.
The guide plate 11 and the upper surface of the filter bin 1 are provided with an exhaust port 12, the exhaust port 12 is fixedly connected with an exhaust plate 13, and the exhaust plate 13 is parallel to the upper surface of the filter bin 1.
As shown in fig. 3, a shunt area 9 is arranged between the two buffer areas 8, the filter screen 7 is provided with a plurality of filter holes, the buffer areas 8 are provided with a plurality of bending portions, the bending portions are all set to be inverted triangles, the bending portions of the inverted triangles increase the contact area and increase the wind resistance, and the leaves and dust convenient to fall into the storage cavity 4.
As shown in fig. 1 to 3, when the dust and leaves filter is operated, air drives (driven by a blower or a motor) the dust and leaves to enter the filter bin 1 from the air inlet pipe, the trumpet-shaped air inlet part increases the entering area of the dust and leaves, and the blockage phenomenon of the air inlet 3 is reduced.
Leaf and dust get into filter 1 in the back, through the 1 inside wall contact of filter 1 that deflector 11 and air intake 3 are relative, gas, leaf and dust after the contact form two whirlwind to accomodating the motion of chamber 4, and leaf and dust sink to accomodating the chamber 4 bottom along with the whirlwind.
Part dust and leaf go upward along with gas and pass through filter screen 7 and discharge from gas vent 12, and the gas that goes upward contacts with the portion of bending of filter screen 7, carries out secondary filter, improve equipment's filter effect to leaf and dust.
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 utility model.
Claims (8)
1. A filter device, comprising: the filter house, the filter house upper surface is equipped with an air outlet, the filter house lateral wall is equipped with an air intake, the air intake perpendicular to filter the setting of house lateral wall, filter the house and be equipped with two and accomodate the chamber, filter the house and be equipped with two and accomodate the material changing mouth of chamber intercommunication, material changing mouth department all articulates there is a flat-open door, the vertical-open door is fixed in material changing mouth department through the tool to lock, accomodate the chamber with be equipped with a filter screen between the air outlet, the filter screen is located all be equipped with the buffers directly over accomodating the chamber, be equipped with a reposition of redundant personnel district between two buffers.
2. The filtering device according to claim 1, wherein the filtering net is provided with a plurality of filtering holes, and the buffer area is provided with a plurality of bending portions.
3. The filter device according to claim 2, wherein the folds are each arranged as an inverted triangle.
4. The filtering device as claimed in claim 1, wherein a guiding chamber is fixedly connected to the air inlet, the guiding chamber is provided with a guiding plate, the guiding plate and the upper surface of the filtering chamber are provided with an air outlet, and an exhaust plate is fixedly connected to the air outlet and is arranged parallel to the upper surface of the filtering chamber.
5. The filtration device of claim 4, wherein the angle between the guide plate and the upper surface of the filter cartridge is less than 60 degrees.
6. The filter device of claim 1, wherein the cross-section of the air inlet is configured as an oval.
7. The filter device of claim 1, wherein a gas guide plate is disposed between the receiving cavity and the receiving cavity.
8. The filter device of claim 1, wherein the air inlet is fixedly connected with an air inlet pipe, and the air inlet pipe is provided with a trumpet-shaped air inlet part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674710.4U CN215692523U (en) | 2021-07-22 | 2021-07-22 | Filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674710.4U CN215692523U (en) | 2021-07-22 | 2021-07-22 | Filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215692523U true CN215692523U (en) | 2022-02-01 |
Family
ID=79988787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121674710.4U Active CN215692523U (en) | 2021-07-22 | 2021-07-22 | Filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215692523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476982A (en) * | 2021-07-22 | 2021-10-08 | 徐州易尔环保科技有限公司 | Filtering device |
-
2021
- 2021-07-22 CN CN202121674710.4U patent/CN215692523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476982A (en) * | 2021-07-22 | 2021-10-08 | 徐州易尔环保科技有限公司 | Filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A filtering device Effective date of registration: 20220530 Granted publication date: 20220201 Pledgee: Bank of Nanjing Co.,Ltd. Xuzhou Branch Pledgor: XUZHOU YIER ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022320000258 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |