CN220736745U - Fresh air self-cleaning filtering device for base station - Google Patents
Fresh air self-cleaning filtering device for base station Download PDFInfo
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- CN220736745U CN220736745U CN202322371513.0U CN202322371513U CN220736745U CN 220736745 U CN220736745 U CN 220736745U CN 202322371513 U CN202322371513 U CN 202322371513U CN 220736745 U CN220736745 U CN 220736745U
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- head
- filter screen
- dust
- jet head
- dust collection
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 238000001914 filtration Methods 0.000 title claims description 13
- 239000000428 dust Substances 0.000 claims abstract description 108
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 4
- 239000007769 metal material Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model is realized by the following technical scheme: the utility model provides a base station new trend is from clean filter equipment, includes casing, filter screen and dust collector, the filter screen is located inside the casing, and the dust collector bottom is connected with the dust collection box that is located inside the casing, and the last intercommunication of dust collector has breathing pipe and outlet duct, and the end of breathing pipe and outlet duct is linked together respectively and is had dust absorption head and jet head, and dust absorption head and jet head are located same level, and dust absorption head and jet head set up in opposite directions in the both sides of filter screen, are provided with the elevating system who is used for driving dust absorption head and jet head with the same portion in the casing. The self-cleaning device has the advantages that the self-cleaning of the filter screen is performed in a suction mode, so that the filter screen can be used for a long time without water, water resources are saved, the self-cleaning device is also suitable for being used in an environment far away from a water source, and no wastewater is generated.
Description
Technical Field
The utility model relates to the technical field of fresh air systems, in particular to a base station fresh air self-cleaning filtering device.
Background
The fresh air system is a set of independent air treatment system consisting of an air supply system and an exhaust system, and is divided into a pipeline type fresh air system and a pipeline-free fresh air system, wherein the pipeline type fresh air system consists of a fresh air fan and pipeline accessories, outdoor air is purified by the fresh air fan and is led into a room, and indoor air is discharged through a pipeline; the ductless fresh air system consists of a fresh air machine, and the fresh air machine purifies outdoor air and leads the outdoor air into a room.
At present, when the cleaning problem of the filter is carried out, a coiled filter is adopted, and the coiled filter can be automatically replaced, but the coiled filter belongs to consumable materials, or an electrostatic self-cleaning mode is adopted, but a water source is needed, and meanwhile, corona blocking is easy to occur when the concentration of particles is too high for electrostatic dust removal to influence the efficiency.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a base station fresh air self-cleaning filtering device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a base station new trend is from clean filter equipment, includes casing, filter screen and dust collector, the filter screen is located inside the casing, and the dust collector bottom is connected with the dust collection box that is located inside the casing, and the last intercommunication of dust collector has breathing pipe and outlet duct, and the end of breathing pipe and outlet duct is linked together respectively and is had dust absorption head and jet head, and dust absorption head and jet head are located same level, and dust absorption head and jet head set up in opposite directions in the both sides of filter screen, are provided with the elevating system who is used for driving dust absorption head and jet head with the same portion in the casing.
Preferably, the dust collection head and the jet head are provided with inner holes on opposite sides, the dust collection head and the jet head are provided with outer holes on opposite sides, the dust collection head and the jet head are both arranged in a strip shape with a hollow middle part, and the length of the strip shape is the same as that of the filter screen.
Preferably, a brush is arranged on the dust collection head or the air jet head, and the brush is attached to the filter screen.
Preferably, the upper and lower parts of the opposite surfaces of the dust collection head and the air jet head are symmetrically provided with a plurality of outer holes, and the hairbrush is positioned in the middle of the dust collection head or the air jet head.
Preferably, the outer holes at the upper parts of the opposite surfaces of the dust collection head and the jet head are obliquely upwards, and the outer holes at the lower parts of the opposite surfaces of the dust collection head and the jet head are obliquely downwards.
Preferably, the upper parts of the opposite surfaces of the dust collection head and the jet head are provided with a plurality of outer holes, and the brush is positioned at the lower part of the opposite surface of the dust collection head or the jet head.
Preferably, the outer holes at the upper parts of the opposite surfaces of the dust collection head and the air jet head are horizontally arranged.
Preferably, the lifting mechanism comprises a driving motor and a screw rod, wherein at least two driving motors are arranged, the driving motors synchronously move, the driving motors are respectively positioned at two sides of the filter screen, the output ends of the driving motors are connected with the screw rod, and the screw rod at the same side is in threaded connection with the dust collection head or the jet head at the same side.
Preferably, the dust collector is provided as a cyclone dust collector.
Preferably, the inside portion of the shell is provided with an anti-theft net, the filter screen is positioned between the anti-theft net and the dust collecting box, the shell is internally provided with a protective net, the protective net is positioned between the anti-theft net and the filter screen, the protective net, the filter screen and the dust collecting box are connected with the shell in a plugging manner through insertion holes, and the filter screen is made of metal.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the self-cleaning device, the self-cleaning of the filter screen is performed in a mode of combining suction with the brush, so that the filter screen can be used for a long time without water, water resources are saved, the self-cleaning device is suitable for being used in an environment far away from a water source, and wastewater is not generated;
2. the filter screen made of metal materials is low in resistance and corrosion-resistant, so that the condition that the filter screen made of non-woven fabrics is high in resistance and easy to harden in a humid environment is avoided;
3. according to the utility model, the dust collection box, the filter screen and the protection net are connected with the shell in an inserting manner, so that particles in the dust collection box can be cleaned conveniently, and meanwhile, the protection net and the filter screen can be maintained conveniently, so that the efficiency is improved;
4. according to the utility model, personnel are prevented from entering through the anti-theft net, and sundries such as branches are prevented from entering through the protection net, so that the filter net can be well protected, and the service life of the filter net is prolonged.
Drawings
The disclosure of the present utility model is described with reference to the accompanying drawings. It should be understood that the drawings are for purposes of illustration only and are not intended to limit the scope of the present utility model in which like reference numerals are used to designate like parts. Wherein:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the housing of the present utility model;
FIG. 3 is a schematic view of the structure of the inside of the housing of the present utility model;
FIG. 4 is a schematic structural view of the protection net of the present utility model;
figure 5 is a schematic view of the structure of a dust suction head according to embodiment 1 of the present utility model;
figure 6 is a schematic view of a dust collection head according to embodiment 2 of the present utility model.
The reference numerals in the drawings indicate: 1. a housing; 11. a jack; 2. a dust collection box; 3. a filter screen; 4. a protective net; 5. a dust collector; 6. an air suction pipe; 61. a dust collection head; 7. an air outlet pipe; 71. a jet head; 8. an anti-theft net; 9. a driving motor; 91. and a screw rod.
Detailed Description
It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.
As shown in fig. 1, the base station fresh air self-cleaning filtering device comprises a shell 1, an anti-theft net 8 is fixed at the inner side part of the shell 1, three jacks 11 are formed in the side part of the shell 1, a protection net 4, a filter net 3 and a dust collecting box 2 are respectively inserted into the three jacks 11, the protection net 4, the filter net 3 and the dust collecting box 2 are all positioned in the shell 1, the protection net 4, the filter net 3 and the dust collecting box 2 are all fixed at the side part of the shell 1 through bolts, the protection net 4 is positioned between the anti-theft net 8 and the filter net 3, the filter net 3 is positioned between the protection net 4 and the dust collecting box 2, personnel are prevented from entering through the anti-theft net 8, sundries such as branches are prevented from entering through the protection net 4, so that the filter net 3 can be well protected, the service life of the filter net 3 is prolonged, the filter work is carried out through the filter net 3, meanwhile, the connection among the dust collecting box 2, the filter net 3 and the filter net 4 and the shell 1 is realized in an inserting manner, meanwhile, the particles in the dust collecting box 2 are conveniently cleaned, and the protection net 4 and the filter net 3 are conveniently maintained, so that the efficiency is improved.
As shown in fig. 1, the top of the dust collecting box 2 is communicated with a dust collector 5, the dust collector 5 and the dust collecting box 2 are detachable, the dust collector 5 is communicated with an air suction pipe 6 and an air outlet pipe 7, the end parts of the air suction pipe 6 and the air outlet pipe 7 are respectively communicated with a dust suction head 61 and a jet head 71, the dust suction head 61 and the jet head 71 are positioned at the same horizontal height, the dust suction head 61 and the jet head 71 are oppositely arranged at two sides of a filter screen 3, a brush attached to the filter screen 3 is arranged at one side of the dust suction head 61, and the dust collector 5 is a cyclone dust collector;
the dust collector 5 is electrified to realize that the air jet head 71 is ventilated and the dust suction head 61 is electrified to suck air, the air jet head 71 jets air to clean the filter screen 3, and the dust suction head 61 absorbs particles into the dust collection box 2, so that the filter screen 3 is cleaned, the filter screen 3 is cleaned by combining suction with a hairbrush, and the filter screen 3 can be used for a long time without using water, so that water resources are saved, the dust collector is suitable for being used in an environment far away from a water source, waste water is not generated, dust and air can be separated through the cyclone dust collector 5, and the dust falls into the dust collection box 2.
As shown in fig. 3, four driving motors 9 are disposed in the casing 1, the four driving motors 9 synchronously move, the four driving motors 9 are respectively located in front and rear directions of the left side and the right side of the filter screen 3, the output ends of the driving motors 9 are connected with screw rods 91, the two screw rods 91 on the left side and the right side are respectively in threaded connection with the dust collection head 61 or the jet head 71 on the same side, the screw rods 91 are driven to rotate through the synchronous movement of the driving motors 9, and the same lifting of the dust collection head 61 and the jet head 71 is realized through the threaded connection between the screw rods 91 and the dust collection head 61 and the jet head 71, so that the filter screen 3 is cleaned comprehensively, and meanwhile, the cleaning efficiency is improved through a brush.
The filter screen 3 sets up to the filter screen that the metal material was made, as shown in fig. 3, U type groove has been seted up to filter screen 3 bottom, and breathing pipe 6 or outlet duct 7 run through U type groove and with U type groove sliding connection, filter screen 3 that adopts the metal material to make, and the resistance is little, and is corrosion-resistant, has avoided because of the filter screen 3 resistance that adopts the non-woven fabrics material to make is big, takes place the condition of hardening easily in moist environment moreover, realizes the pass of pipeline under the prerequisite that the assurance granule was filtered through U type groove, guarantees that filtration work can stabilize the efficient.
The dust absorption head 61 and the jet head 71 are provided with an inner hole on the opposite sides, the dust absorption head 61 and the jet head 71 are provided with outer holes on the opposite sides, the dust absorption head 61 and the jet head 71 are provided with long strips with hollow middle parts, the length of the long strips is the same as that of the filter screen 3, the inner hole is communicated with the air suction pipe 6 and the air outlet pipe 7, the outer holes are used for absorbing dust and blowing air, and meanwhile, the filter screen 3 can be cleaned more comprehensively through the same length of the dust absorption head 61 and the jet head 71 as that of the filter screen 3.
Example 1
As shown in fig. 5, the upper parts of the opposite surfaces of the dust collection head 61 and the jet head 71 are provided with a plurality of outer holes, the outer holes are horizontally arranged, the brush is positioned at the lower part of the outer holes on the side surface of the dust collection head 61, when the dust collection head 61 and the jet head 71 move from top to bottom through the lower part of the outer holes, particles on the filter screen 3 are separated from the filter screen 3 through the cleaning of the brush, and then are absorbed by the outer holes, so that the cleaning work is completed, and meanwhile, the brush is positioned at the lower part of the side surface of the dust collection head 61 to clean the lower part of the filter screen 3 better, so that the cleaning effect is improved.
Example 2
As shown in fig. 6, a plurality of outer holes are symmetrically formed in the upper and lower parts of the opposite surfaces of the dust collection head 61 and the air injection head 71, the outer holes of the upper part are obliquely upwards arranged, the outer holes of the lower part are obliquely downwards arranged, the hairbrush is positioned in the middle position of two rows of outer holes on the side surface of the dust collection head 61, the dust collection head 61 and the air injection head 71 move from top to bottom and the dust collection head 61 and the air injection head 71 move from bottom to top through the hairbrush, particles cleaned by the hairbrush are absorbed through the outer holes of the upper part and the outer holes of the lower part, and meanwhile, the absorption range of the outer holes is increased through the outer holes of the upper part and the outer holes of the lower part, so that the cleaning effect is improved.
The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.
Claims (10)
1. The utility model provides a basic station new trend self-cleaning filter equipment which characterized in that: the dust collector comprises a shell (1), a filter screen (3) and a dust collector (5), wherein the filter screen (3) is positioned inside the shell (1), and the bottom of the dust collector (5) is connected with a dust collecting box (2) positioned inside the shell (1);
the dust collector (5) is communicated with an air suction pipe (6) and an air outlet pipe (7), the ends of the air suction pipe (6) and the air outlet pipe (7) are respectively communicated with a dust suction head (61) and an air jet head (71), the dust suction head (61) and the air jet head (71) are positioned at the same horizontal height, and the dust suction head (61) and the air jet head (71) are oppositely arranged at two sides of the filter screen (3);
the shell (1) is internally provided with a lifting mechanism for driving the dust collection head (61) and the jet head (71) to lift at the same part.
2. The base station fresh air self-cleaning filtering device according to claim 1, wherein: the dust collection head (61) and the opposite surfaces of the air injection head (71) are provided with inner holes, the opposite surfaces of the dust collection head (61) and the air injection head (71) are provided with outer holes, the dust collection head (61) and the air injection head (71) are all arranged in a long strip shape with a hollow middle part, and the length of the long strip shape is the same as that of the filter screen (3).
3. The base station fresh air self-cleaning filtering device according to claim 2, wherein: a brush is arranged on the dust collection head (61) or the air jet head (71), and the brush is attached to the filter screen (3).
4. A base station fresh air self-cleaning filter device according to claim 3, characterized in that: the upper and lower parts of the opposite surfaces of the dust collection head (61) and the jet head (71) are symmetrically provided with a plurality of outer holes, and the hairbrush is positioned in the middle of the dust collection head (61) or the jet head (71).
5. The base station fresh air self-cleaning filtering device according to claim 4, wherein: the outer holes at the upper parts of the opposite surfaces of the dust collection head (61) and the jet head (71) are obliquely upwards, and the outer holes at the lower parts of the opposite surfaces of the dust collection head (61) and the jet head (71) are obliquely downwards.
6. A base station fresh air self-cleaning filter device according to claim 3, characterized in that: the upper parts of the opposite surfaces of the dust collection head (61) and the jet head (71) are provided with a plurality of outer holes, and the hairbrush is positioned at the lower part of the opposite surface of the dust collection head (61) or the jet head (71).
7. The base station fresh air self-cleaning filtering device according to claim 6, wherein: the dust collection head (61) and the air jet head (71) are horizontally arranged at the outer holes at the upper parts of the opposite surfaces.
8. The base station fresh air self-cleaning filtering device according to claim 1, wherein: the lifting mechanism comprises a driving motor (9) and a screw rod (91), wherein the driving motor (9) is at least provided with two driving motors, the driving motors (9) synchronously move, the driving motors (9) are respectively located on two sides of the filter screen (3), the output ends of the driving motors (9) are connected with the screw rod (91), and the screw rod (91) on the same side is in threaded connection with the dust collection head (61) or the air injection head (71) on the same side.
9. The base station fresh air self-cleaning filtering device according to claim 1, wherein: the dust collector (5) is arranged as a cyclone dust collector.
10. The base station fresh air self-cleaning filtering device according to claim 1, wherein: the utility model discloses a dust collector is characterized by comprising a shell (1), a dust collecting box (2), a protection net (4), a filter screen (3) and a protection net (4), wherein the inner side of the shell (1) is provided with the anti-theft net (8), the filter screen (3) is positioned between the anti-theft net (8) and the filter screen (3), the filter screen (4) and the dust collecting box (2) are connected with the shell (1) in an inserting way through insertion holes (11), and the filter screen (3) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322371513.0U CN220736745U (en) | 2023-09-01 | 2023-09-01 | Fresh air self-cleaning filtering device for base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322371513.0U CN220736745U (en) | 2023-09-01 | 2023-09-01 | Fresh air self-cleaning filtering device for base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736745U true CN220736745U (en) | 2024-04-09 |
Family
ID=90558153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322371513.0U Active CN220736745U (en) | 2023-09-01 | 2023-09-01 | Fresh air self-cleaning filtering device for base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736745U (en) |
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2023
- 2023-09-01 CN CN202322371513.0U patent/CN220736745U/en active Active
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