CN208592138U - A kind of dedusting mechanism of photovoltaic module - Google Patents
A kind of dedusting mechanism of photovoltaic module Download PDFInfo
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- CN208592138U CN208592138U CN201821221767.7U CN201821221767U CN208592138U CN 208592138 U CN208592138 U CN 208592138U CN 201821221767 U CN201821221767 U CN 201821221767U CN 208592138 U CN208592138 U CN 208592138U
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- China
- Prior art keywords
- dust
- photovoltaic module
- dust removal
- gathering arrester
- filter element
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a kind of dedusting mechanisms of photovoltaic module comprising cyclone separator, centrifugal blower, dust gathering arrester and the roller brush for being used to clean photovoltaic module in dust gathering arrester；The dust gathering arrester dust removal port for the dust discharge after cleaning roller brush is equipped at the middle part of dust gathering arrester；Pass through piping connection between dust gathering arrester dust removal port and the air inlet of cyclone separator；The air outlet of cyclone separator and the air inlet of centrifugal blower connect, and the air outlet of centrifugal blower is communicated with atmosphere.The utility model uses anhydrous cleaning dedusting, i.e., generates the dust that negative pressure sweeps up roller brush by centrifugal blower in dust gathering arrester and be collected cleaning, and dust removing effects are significant, no pollution to the environment, easy to operate efficient, at low cost, has high application value.
Description
Technical field
The utility model belongs to photovoltaic module cleaning dust removal field more particularly to a kind of dedusting mechanism of photovoltaic module.
Background technique
Photovoltaic module cleaning equipment in the prior art mostly uses greatly roller brush cooperation hydraulic giant to clean photovoltaic panel, this side
Formula very waste water resource, and cleaning effect is less desirable, and a small number of cleaning equipments clean or combine dust only with roller brush
Flow tank focuses on the dust of cleaning, and dust significant effect, but flow tank volume are cleared up by the way of flow tank
It is larger, it is mounted on cleaning vehicle and occupies more use space, increase overall dimensions of a car, and complete set of equipments price is costly.Cause
This, studies that a kind of compact, cleaning efficiency be high and low-cost dedusting mechanism, becomes the emphasis of this field research.
Utility model content
The purpose of this utility model is that a kind of dedusting mechanism of photovoltaic module is proposed, to improve the cleaning effect of photovoltaic module
Rate.
The utility model to achieve the goals above, adopts the following technical scheme that
A kind of dedusting mechanism of photovoltaic module, comprising:
Cyclone separator, centrifugal blower, dust gathering arrester and the roller brush for being used to clean photovoltaic module in dust gathering arrester；
The dust gathering arrester dust removal port for the dust discharge after cleaning roller brush is equipped at the middle part of dust gathering arrester；
Pass through piping connection between dust gathering arrester dust removal port and the air inlet of cyclone separator；
The air outlet of cyclone separator and the air inlet of centrifugal blower connect, and the air outlet of centrifugal blower is communicated with atmosphere.
Preferably, the cyclone separator includes upper housing, lower case, insulated cylinder and dust removal filter element；
Insulated cylinder is mounted on the inside of upper housing；
The annular gap to fall for bulky grain dust is equipped between insulated cylinder and upper housing；
Dust removal filter element is installed on the inside of insulated cylinder.
Preferably, the upper housing is cylindrical, and lower case is in cone.
Preferably, pass through hinge and lock connection between the upper housing and lower case.
Preferably, guiding connecting component is equipped between the upper housing and lower case.
Preferably, the top of the insulated cylinder is located at the outside of upper housing；
Pass through welded connecting between the side wall upper part of insulated cylinder and the top of upper housing.
Preferably, the inside upper part of the insulated cylinder is equipped with the buckle for installing dust removal filter element；
Dust removal filter element is configured with the fixed loop bar of dust removal filter element；
Dust removal filter element is fixed loop bar top and is snapped connection, and the lower end of dust removal filter element is installed on the fixed loop bar bottom of dust removal filter element
Portion.
Preferably, the bottom of the lower case is equipped with and falls Za Kou；Electric butterfly valve is installed falling Za Kouchu.
Preferably, the dust gathering arrester include an arc-shaped plate and the arc-shaped plate each end be arranged one
A end plate；
Dust gathering arrester dust removal port is set to the middle part of arc-shaped plate.
Preferably, the end plate is installed in a rotatable manner.
The utility model has the advantages that
The negative pressure that the utility model is generated in dust gathering arrester by centrifugal blower realizes that the dust cleaned to roller brush is received
Collection cleaning, the dust of recycling realize the cleaning of bulky grain and little particle dust further across cyclone separator, eliminate dust
Air by centrifugal blower be discharged, the utility model dust removing effects are significant, no pollution to the environment, it is easy to operate efficiently, cost
It is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the dedusting mechanism of photovoltaic module in the utility model embodiment；
Fig. 2 is the structural schematic diagram of cyclone separator in the utility model embodiment；
Fig. 3 is the internal view of cyclone separator in the utility model embodiment；
Fig. 4 is the portion the A enlarged drawing in Fig. 3；
Fig. 5 is the scheme of installation of cyclone separator and centrifugal blower in the utility model embodiment；
Fig. 6 is the structural schematic diagram buckled in the utility model embodiment；
Fig. 7 is the structural schematic diagram of the fixed loop bar of dust removal filter element in the utility model embodiment；
Wherein, 1- cyclone separator, 2- centrifugal blower, 3- dust gathering arrester, the fixed loop bar of 4- dust removal filter element, 5- dust gathering arrester dedusting
Mouthful, the arc-shaped plate of 6-, 7- end plate, the air inlet of 8- cyclone separator, 9- pipeline, 10- blower motor；
11- upper housing, 12- lower case, 13- insulated cylinder, 14- dust removal filter element, 15- electric butterfly valve, the annular gap 16-,
17- lock, 18- are oriented to connecting component, 19- buckle, 20- wing nut；
21- hinge, 22- buckle ontology, 23- boss, and 24- covers bar body, 25- connecting rod, 26- connection sheet.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model:
As shown in connection with fig. 1, a kind of dedusting mechanism of photovoltaic module, including cyclone separator 1, centrifugal blower 2, dust gathering arrester 3
And it is used to clean the components such as the roller brush (not shown) of photovoltaic module in dust gathering arrester 3.
Roller brush for example can be no longer described in detail herein using existing roller brush component in the prior art.
Dust gathering arrester 3 is used for roller scopiform into package, so that the dust after being cleaned roller brush using principle of negative pressure is siphoned away as early as possible.
The dust gathering arrester dust removal port 5 for the dust discharge after cleaning roller brush is equipped at the middle part of dust gathering arrester 3.
In order to realize that the package to roller brush, dust gathering arrester are designed as following structure type:
Dust gathering arrester 3 includes an arc-shaped plate 6 and an end plate in the setting of arc-shaped plate 6 each end, such as is held
Plate 7.
End plate 7 has as adaptable shape such as the end of arc-shaped plate 6.
Dust gathering arrester dust removal port 5 is set to the middle part of arc-shaped plate 6.
When cleaning photovoltaic module, close to the surface of photovoltaic module, one side roller brush is realized to roller brush for dust gathering arrester 3 and roller brush
The cleaning works on surface, meanwhile, under the action of negative pressure, dust gathering arrester 3 in time siphons away dust.
Due to when clearing up photovoltaic module, the mounting height and inclined degree of each piece of photovoltaic module have certain difference
(caused by artificial origin), therefore, in order to adapt to such case, the needs of dust gathering arrester 3 are centainly designed:
The end plate 7 of dust gathering arrester 3 is installed in a rotatable manner, such as:
End plate 7 can be installed on by bearing roller brush connection sleeve on, when dust gathering arrester 3 in cleaning process with certain block photovoltaic
When component joint degree is bad, it can guarantee the laminating degree of dust gathering arrester and photovoltaic module by rotation dust gathering arrester 3.
The dust gathering arrester 3 of above-mentioned rotary way ensure that the dust removing effects of dedusting mechanism very well.
It is connected between dust gathering arrester dust removal port 5 and the air inlet 8 of cyclone separator by pipeline 9.
The purpose of cyclone separator 1 is the bulky grain that will contain in dust and little particle removal, to guarantee the sky of discharge
Gas cleaning.
The air outlet of cyclone separator 1 connect with the air inlet of centrifugal blower 2 and (simplifies overall structure, be easily installed).
The air outlet of centrifugal blower 2 is communicated with atmosphere.
Centrifugal blower 2 is configured with blower motor 10, drives centrifugal blower 2 to rotate by blower motor 10.
The substantially working principle of dedusting fan in the utility model embodiment are as follows:
Under the suction function of centrifugal blower 2, the dust that dust gathering arrester clears up roller brush is collected cleaning, containing big
Particle and short grained dust enter cyclone separator 1, and the separation of dust and air is realized in cyclone separator 1, wherein ash
Dirt stays in cyclone separator 1, and clean air then passes through centrifugal blower 2 and is discharged in air.
The utility model realizes the dust cleaning on photovoltaic module surface very well, and cleaning effect is high, at low cost.
As shown in figure 3, cyclone separator 1 includes upper housing 11, lower case 12, insulated cylinder 13 and dust removal filter element 14.
Preferably, upper housing 11 is cylindrical, and lower case 12 is in cone.
Insulated cylinder 13 is mounted on 11 inside of upper housing.
The annular gap 16 to fall for bulky grain dust is equipped between insulated cylinder 13 and upper housing 11.
There are many mounting means of insulated cylinder 13, such as may is that
The top of insulated cylinder 13 is located at the outside (insulated cylinder 13 stretches out in upper housing 11 upwards) of upper housing 11, such as schemes
Shown in 5.Ring flange is equipped on the top of insulated cylinder 13.
It is corresponding, ring flange is equipped in (lower part) air inlet of centrifugal blower 2.
Pass through flanged joint between insulated cylinder 13 (cyclone separator 1) and centrifugal blower 2.
Pass through welded connecting between the side wall upper part of insulated cylinder 13 and the top of upper housing 11.
The effect of insulated cylinder 13 is that dust laden air is tentatively isolated, and bulky grain dust is filtered out.
It is first into annular gap 16 by the dust laden air that pipeline 9 enters cyclone separator 1.
Air containing little particle dust then enters in insulated cylinder 13.
Dust removal filter element 14 is installed on the inside of insulated cylinder 13, can specifically pass through following mounting means:
The inside upper part of insulated cylinder 13 is equipped with the buckle 19 for installing dust removal filter element.
Dust removal filter element 14 is configured with the fixed loop bar 4 of dust removal filter element.
During installation, dust removal filter element 14 is placed on the fixed loop bar 4 of dust removal filter element.The top of the fixed loop bar 4 of dust removal filter element
It is connect with buckle 19, the lower end of dust removal filter element 14 is installed on the fixed loop bar 4 of dust removal filter element by wing nut 20.
As Fig. 6 and Fig. 7 respectively illustrate the structural schematic diagram of buckle 19 and the fixed loop bar 4 of dust removal filter element.
Fig. 6 (a) is the cross-sectional view for buckling 19, and Fig. 6 (b) is the top view for buckling 19.From fig. 6, it can be seen that 19 tool of buckle
There is a cricoid buckle ontology 22, a boss 23 for protruding from buckle ontology 22 is equipped on buckle ontology 22.
Fig. 7 (a) is the cross-sectional view of the fixed loop bar 4 of dust removal filter element, and Fig. 7 (b) is the top view of the fixed loop bar 4 of dust removal filter element.
From figure 7 it can be seen that the fixed loop bar 4 of dust removal filter element include a cricoid set bar body 24, a connecting rod 25 and
Multiple connection sheets 26.Wherein, the top of connecting rod 25 is located at the middle position of set bar body 24.
The top of connecting rod 25 is consecutively connected on the inner sidewall of set bar body 24 by multiple connection sheets 26.
The bottom of connecting rod 25 is equipped with external screw thread, for cooperating with wing nut 20.
The downside for covering bar body 24 has the shape adaptable with buckle ontology 22 (also using boss structure).
The upper end of the fixed loop bar 4 of dust removal filter element is placed on buckle 19 by above-mentioned boss.
Little particle dust is attracted on dust removal filter element 14, clean air permeable dedusting when through dust removal filter element 14
Filter core.
The present embodiment is filtered twice by above-mentioned, realizes the cleaning of air.
Pass through 17 connection of hinge 21 and lock between upper housing 11 and lower case 12.Wherein:
Hinge 21 has one, for realizing the articulated connection between upper housing 11 and lower case 12.
Lock 17 can for example have it is multiple, for realizing the fastening between upper housing 11 and lower case 12.
When needing replacing dust removal filter element 14, it is only necessary to dismantle lock 17.At this point it is possible to by lower case 12 relative to
Upper housing 11 rotates 180 degree around hinge joint, to easily carry out inner core replacement.
Specifically, the fixing end of lock 17 is set on upper housing 11, latches 17 tack and be set in lower case 12.
As shown in figure 4, the accurate connection in order to realize upper housing 11 and lower case 12, also in upper housing 11 and lower case 12
Between be equipped with guiding connecting component 18, the guiding connecting component 18 for example can for guide cone cooperate pilot hole structure type.
Za Kou is fallen in addition, being equipped in the bottom of lower case 12；Electric butterfly valve 15 is installed falling Za Kouchu.It is electronic that this is set
The purpose of butterfly valve 15 is, the bulky grain dust in the lower case 12 of cone is discharged.
Specifically, closing electric butterfly valve when dedusting mechanism work, prevent ambient atmos in the course of work from boring from lower case
Shape mouth enters, and influences the efficiency of dust collection of cyclone separator.Electric butterfly valve time switch, the interior ash filtered of discharge cyclone separator
Dirt.
The substantially course of work of dedusting mechanism is as follows in the present embodiment:
Firstly, blower motor 10 drives the helical blade rotation of centrifugal blower 2, at this point, carrying the gas of dust in dust gathering arrester 3
Body is due to suction function, through dust gathering arrester dust removal port 5, is entered by pipeline 9 from the air inlet 8 of cyclone separator, is carried in gas
Effect of the bulky grain dust through cyclone separator 1, be screened to 12 conical opening of lower case, carry short grained gas at this time
The dust removal filter element 14 in insulated cylinder 13 is flowed through, little particle is adsorbed to the outer surface of dust removal filter element 14, the air of final cleaning
Air outlet successively through cyclone separator 1, the air outlet of centrifugal blower 2 are discharged in air.
Certainly, the preferred embodiment of only the utility model described above, the utility model is not limited to enumerate above-mentioned
Embodiment, it should be noted that for anyone skilled in the art under the introduction of this specification, that is made is all etc.
With substitution, obvious variant, all fall within the essential scope of this specification, it ought to be by the protection of the utility model.
Claims (10)
1. a kind of dedusting mechanism of photovoltaic module characterized by comprising
Cyclone separator, centrifugal blower, dust gathering arrester and the roller brush for being used to clean photovoltaic module in dust gathering arrester；
The dust gathering arrester dust removal port for the dust discharge after cleaning roller brush is equipped at the middle part of dust gathering arrester；
Pass through piping connection between dust gathering arrester dust removal port and the air inlet of cyclone separator；
The air outlet of cyclone separator and the air inlet of centrifugal blower connect, and the air outlet of centrifugal blower is communicated with atmosphere.
2. the dedusting mechanism of photovoltaic module according to claim 1, which is characterized in that
The cyclone separator includes upper housing, lower case, insulated cylinder and dust removal filter element；
Insulated cylinder is mounted on the inside of upper housing；
The annular gap to fall for bulky grain dust is equipped between insulated cylinder and upper housing；
Dust removal filter element is installed on the inside of insulated cylinder.
3. the dedusting mechanism of photovoltaic module according to claim 2, which is characterized in that
The upper housing is cylindrical, and lower case is in cone.
4. the dedusting mechanism of photovoltaic module according to claim 2 or 3, which is characterized in that
Pass through hinge and lock connection between the upper housing and lower case.
5. the dedusting mechanism of photovoltaic module according to claim 4, which is characterized in that
Guiding connecting component is equipped between the upper housing and lower case.
6. the dedusting mechanism of photovoltaic module according to claim 2, which is characterized in that
The top of the insulated cylinder is located at the outside of upper housing；
Pass through welded connecting between the side wall upper part of insulated cylinder and the top of upper housing.
7. the dedusting mechanism of photovoltaic module according to claim 2, which is characterized in that
The inside upper part of the insulated cylinder is equipped with the buckle for installing dust removal filter element；
Dust removal filter element is configured with the fixed loop bar of dust removal filter element；
Dust removal filter element is fixed loop bar top and is snapped connection, and the lower end of dust removal filter element is installed on the fixed loop bar bottom of dust removal filter element.
8. the dedusting mechanism of photovoltaic module according to claim 3, which is characterized in that
The bottom of the lower case is equipped with and falls Za Kou；Electric butterfly valve is installed falling Za Kouchu.
9. the dedusting mechanism of photovoltaic module according to claim 1, which is characterized in that
The dust gathering arrester includes an arc-shaped plate and an end plate in the setting of each end of the arc-shaped plate；
Dust gathering arrester dust removal port is set to the middle part of arc-shaped plate.
10. the dedusting mechanism of photovoltaic module according to claim 9, which is characterized in that
The end plate is installed in a rotatable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821221767.7U CN208592138U (en) | 2018-07-31 | 2018-07-31 | A kind of dedusting mechanism of photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821221767.7U CN208592138U (en) | 2018-07-31 | 2018-07-31 | A kind of dedusting mechanism of photovoltaic module |
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| Publication Number | Publication Date |
|---|---|
| CN208592138U true CN208592138U (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821221767.7U Expired - Fee Related CN208592138U (en) | 2018-07-31 | 2018-07-31 | A kind of dedusting mechanism of photovoltaic module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639916A (en) * | 2019-08-01 | 2020-01-03 | 湖南恒润高科股份有限公司 | Heliostat mirror surface cleaning system |
-
2018
- 2018-07-31 CN CN201821221767.7U patent/CN208592138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639916A (en) * | 2019-08-01 | 2020-01-03 | 湖南恒润高科股份有限公司 | Heliostat mirror surface cleaning system |
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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 |
Granted publication date: 20190312 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |