CN211158939U - Simple self-cleaning device of air purification equipment - Google Patents
Simple self-cleaning device of air purification equipment Download PDFInfo
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- CN211158939U CN211158939U CN201922028654.6U CN201922028654U CN211158939U CN 211158939 U CN211158939 U CN 211158939U CN 201922028654 U CN201922028654 U CN 201922028654U CN 211158939 U CN211158939 U CN 211158939U
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Abstract
The utility model discloses an air purification equipment's simple and easy self-cleaning device, air purification equipment includes the dust collecting device who comprises banded part, a serial communication port, simple and easy self-cleaning device includes: an element that acts on the belt-like member, the element being for causing the object to be cleaned attached to the belt-like member to fall off; one end of the first pipe fitting is arranged on one side of the dust collecting device and used for receiving the cleaned objects falling off from the belt-shaped component, and the other end of the first pipe fitting is communicated with the dust collecting space and used for collecting the cleaned objects.
Description
Technical Field
The utility model relates to an air purification technical field, especially an air purification equipment's simple and easy self-cleaning device.
Background
The air purification technology on the market at present, from the principle branch, mainly there are two kinds: (1) filtering purification, which mainly filters or adsorbs pollutants in the air through fibers and a filtering material based on the fibers, thereby purifying the air; (2) the electrostatic purification uses the electric field of the dust collecting device to capture charged particles by charging the particles in the air, thereby achieving the purpose of purifying the air. Compare filtration formula purification, electrostatic purification only needs regularly to wash dust collecting device, need not change, and the running resistance is low, the working costs is few, the later maintenance expense is low, and can kill microorganisms such as bacterium in the air, has fine market perspective.
Patent No. CN102481582A discloses a device connected to a circular precipitator for a two-stage electrostatic filter, which is a self-cleaning device, in the suction nozzle of which at least two elements are arranged to be inserted into the gap between adjacent pole elements in the precipitator, by means of which the particles accumulated on the precipitator are stripped off, while the stripped-off particles are collected in a cloth bag by means of the suction nozzle and the tube elements, for the purpose of cleaning the dust collecting device. The invention uses the rotation of the dust remover, and then the electrode component drives the element to strip off the particles accumulated on the dust remover.
Practical tests show that the self-cleaning device has other ways of airflow organization and more practical simplification.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air purification equipment's simple and easy automatically cleaning device changes the organizational scheme of air current, simplifies the structure.
In order to achieve the above object, an embodiment of the present invention provides a simple self-cleaning device for an air purification apparatus, the air purification apparatus includes a dust collecting device composed of a belt-shaped component, the simple self-cleaning device includes:
an element acting on the belt-like member, the element being for causing an object to be cleaned attached to the belt-like member to fall off and guiding the belt-like member;
one end of the first pipe fitting is arranged on one side of the dust collecting device and used for receiving the cleaned objects falling off from the belt-shaped component, and the other end of the first pipe fitting is communicated with the dust collecting space and used for collecting the cleaned objects.
Further, the element is connected to the first tube by a support member.
Further, the support member comprises a horizontally arranged support body, one end of which is connected to the first pipe member and the other end of which is provided with a sleeve, the element being mounted in the sleeve.
Further, the element is a scraper, and in the relative movement of the scraper and the belt-shaped component, the scraper acts on the object to be cleaned attached to the belt-shaped component, so that the object to be cleaned falls off from the dust collecting device.
Further, the belt-like part of the dust collecting device is wound to form a disc-shaped filter disc, which is rotated by a driving device, thereby guiding the element to reciprocate between the center and the edge of the filter disc.
Further, the filter disc is mounted on a support frame.
Furthermore, the simple self-cleaning device further comprises a limiting part arranged on the first pipe fitting, and the limiting part is used for limiting the movement limit position of the simple self-cleaning device.
Furthermore, one end of the first pipe, which is positioned at one side close to the dust collecting device, is provided with a tray or a suction nozzle with an upward opening.
Further, the first pipe member is connected to the dust collecting space through a second pipe member.
Compared with the prior art, the utility model discloses a following beneficial effect has: in the prior art, the suction nozzles are arranged on the upper side and the lower side of the dust remover, which can cause disturbance of airflow, influence dust removal efficiency and increase the complexity of a product structure. The utility model discloses only set up the suction nozzle in one side of dust collecting device, not only the structure is simpler, and the air current direction is unique moreover, can not produce the air current disturbance.
Drawings
Fig. 1 is a schematic structural view of a simple self-cleaning device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a simple self-cleaning device according to another embodiment of the present invention;
FIG. 3 is a schematic top view of the filter tray;
FIG. 4 is a bottom view of the supporting frame;
in the figure: 1-a support frame; 2-a tray; 3-a first pipe; 4-a limiting part; 5-a second pipe; 6-dust collecting bag; 7-a motor; 8-an exhaust port; 9-a filter disc; 10-a strap-like member; 11-a support; 12-a first wiper blade; 13-a second wiper blade; 14-a sleeve; 16-a suction nozzle; 17-a shaft body; 18-a low potential electrode member; 19-a high potential electrode element; 20-a support frame gap; 21-support frame.
Detailed Description
The principles and spirit of the present invention will be described with reference to a number of exemplary embodiments shown in the drawings. It should be understood that these embodiments are described only to enable those skilled in the art to better understand the invention and to implement the invention, and are not intended to limit the scope of the invention in any way.
Referring to fig. 1, an embodiment of the present invention provides a simple self-cleaning device for an air purification apparatus, which is mainly used for cleaning a dust collecting device in the air purification apparatus. The dust collecting device mainly comprises a belt-shaped component 10, and after the belt-shaped component is arranged according to a certain mode, filtering surfaces with various structures can be formed to intercept particulate matters such as dust and the like in the air purifying equipment so as to enable the particulate matters to be attached to the surface of the belt-shaped component. For example, the band member 10 in this embodiment is wound in a disc shape to form the filter disc 9. The number of the belt-like members is not limited, and may be one or more. The strip-shaped member may particularly be in the form of an electrode element with electrically conductive properties, e.g. in this embodiment two strip-shaped members, one high potential electrode element 19 and the other low potential electrode element 18.
In order to clean the dust collecting device, the simple self-cleaning device of the embodiment comprises:
and an element acting on the belt-like member, the element, on one hand, causing the object to be cleaned attached to the belt-like member to fall off, and, on the other hand, acting to guide the belt-like member. During the rotation of the dust collecting device, the element moves along the belt-like member. For example, the band member 10 is wound into the filter disks 9, and the elements are inserted into gaps between the filter disks 9, and when the filter disks 9 are rotated, the band member 10 is reciprocated between the center and the outer edge of the filter disks 9, thereby achieving cleaning of the entire band member 10.
The simple cleaning device further comprises a first pipe 3, one end of the first pipe 3 is disposed at one side of the dust collecting device, for example, when the air purifying apparatus is laid flat, a filtering surface formed by the dust collecting device is parallel to a horizontal plane, and at this time, the first pipe 3 can be disposed below the dust collecting device (as shown in fig. 1 and 2) for receiving the object to be cleaned falling off from the belt member 10. It is of course also possible to erect the air cleaning apparatus with the filter cloths formed by the dust collecting device perpendicular to the horizontal plane, and accordingly the first tube 3 is located at the rear side of the dust collecting device. The other end of the first pipe 3 is connected to the dust collecting space, and particularly, the dust collecting space can be connected to the dust collecting space through the second pipe 5 for collecting the objects to be cleaned. The dust collecting space can adopt a dust collecting bag 6, and can also adopt other container structures capable of collecting dust. The end of the second tube 5 is also connected to an exhaust port 8.
Wherein the element is further connected with the first tube 3 by means of a support member.
In this embodiment, the supporting member includes a supporting body 11 arranged horizontally, the supporting body 11 is a long strip as a whole, one end of the supporting body 11 is connected to the first pipe 3, the other end is provided with a sleeve 14, the sleeve 14 passes through the supporting body 11 from top to bottom, and the component is mounted in the sleeve 14 for fixing.
The elements may take a variety of configurations, such as a sheet, brush, or any other configuration that allows particulate matter to fall off the strap-like member. In the present embodiment, the elements are blades, and the number is at least one, for example, two blades shown in fig. 1 and 2, i.e., a first blade 12 and a second blade 13, may be used. After the scraper is extended out of the sleeve 14, the scraper enters the gap between the belt-shaped members 10, and during operation, in the relative movement of the scraper and the belt-shaped members 10, the scraper acts on the object to be cleaned attached on the belt-shaped members 10, so that the object to be cleaned is separated from the dust collecting device. As mentioned above, in the present embodiment, the filter disc 9 is wound to form a disc shape, and the filter disc 9 is rotated by a driving device (e.g., the motor 7) to guide the blade to reciprocate between the center and the edge of the filter disc 9, thereby achieving the overall cleaning.
In this embodiment, the central authorities of filter disc 9 can also set up an axis body 17, and whole filter disc 9 is installed on a support frame 1, and the main part of support frame 1 is support frame 21, and the bottom surface is hollow out construction, has great support frame space 20, supplies the circulation of air after the purification. The filter disc 9 and the support frame 1 can be connected by glue or other connection modes.
In this embodiment, the simple self-cleaning device further includes a limiting portion 4 disposed on the first pipe 3, and the limiting portion 4 is used for limiting the movement limit position of the simple self-cleaning device.
Further, the end of the first pipe member 3 on the side close to the dust collecting device is provided with a tray 2 (shown in fig. 1). The tray 2 has a large area and can catch and collect dust better. Of course, in other embodiments, the tray 2 may be replaced by a suction nozzle 16 (as shown in FIG. 2) that opens upward.
The present invention has been described in detail with reference to specific embodiments, and the description of the embodiments is only for the purpose of helping understanding the core idea of the present invention. It should be understood that any obvious modifications, equivalents and other improvements made by those skilled in the art without departing from the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A simple self-cleaning device of an air cleaning apparatus including a dust collecting device composed of a belt-like member, characterized by comprising:
an element that acts on the belt-like member, the element being for causing the object to be cleaned attached to the belt-like member to fall off;
one end of the first pipe fitting is arranged on one side of the dust collecting device and used for receiving the cleaned objects falling off from the belt-shaped component, and the other end of the first pipe fitting is communicated with the dust collecting space and used for collecting the cleaned objects.
2. Simple self-cleaning device according to claim 1, characterised in that said element also acts as a guide for said strip-like member.
3. The easy self-cleaning device of claim 1, wherein the element is connected to the first tube by a support member.
4. The simple self-cleaning device of claim 3, wherein the support member comprises a horizontally arranged support body, one end of which is connected to the first tube member and the other end of which is provided with a sleeve, the element being mounted in the sleeve.
5. The simple self-cleaning device as claimed in any one of claims 1 to 4, wherein the element is a wiper blade, and the relative movement of the wiper blade and the belt-like member acts on the object to be cleaned attached to the belt-like member to cause the object to be cleaned to fall off the dust collecting device.
6. The simple self-cleaning device as claimed in any one of claims 1 to 4, wherein the strip-shaped member of the dust collecting device is wound to form a disc-shaped filter disc, and the filter disc is rotated by a driving means to guide the element to reciprocate between the center and the edge of the filter disc.
7. The easy self-cleaning apparatus of claim 6, wherein the filter tray is mounted on a support frame.
8. The simple self-cleaning device of claim 1, further comprising a limiting portion disposed on the first pipe member, wherein the limiting portion is used for limiting the movement limit position of the simple self-cleaning device.
9. The simple self-cleaning device of claim 1, wherein the first pipe member has a tray or a suction nozzle opening upward at an end thereof located near a side of the dust collecting device.
10. The easy self-cleaning device of claim 1, wherein the first pipe member is connected to the dust collecting space by a second pipe member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028654.6U CN211158939U (en) | 2019-11-20 | 2019-11-20 | Simple self-cleaning device of air purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028654.6U CN211158939U (en) | 2019-11-20 | 2019-11-20 | Simple self-cleaning device of air purification equipment |
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| Publication Number | Publication Date |
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| CN211158939U true CN211158939U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922028654.6U Active CN211158939U (en) | 2019-11-20 | 2019-11-20 | Simple self-cleaning device of air purification equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665090A (en) * | 2021-01-29 | 2021-04-16 | 北京华清凯尔空气净化技术有限公司 | Online self-cleaning air purification device and method |
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2019
- 2019-11-20 CN CN201922028654.6U patent/CN211158939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665090A (en) * | 2021-01-29 | 2021-04-16 | 北京华清凯尔空气净化技术有限公司 | Online self-cleaning air purification device and method |
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