CN204665714U - A kind of trough type solar heat-collector automatic dust removing apparatus - Google Patents
A kind of trough type solar heat-collector automatic dust removing apparatus Download PDFInfo
- Publication number
- CN204665714U CN204665714U CN201520197704.2U CN201520197704U CN204665714U CN 204665714 U CN204665714 U CN 204665714U CN 201520197704 U CN201520197704 U CN 201520197704U CN 204665714 U CN204665714 U CN 204665714U
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- Prior art keywords
- brush arm
- parabolic
- parabolic concentrator
- mirror surface
- mirror
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- 239000000428 dust Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000007921 spray Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Cleaning In General (AREA)
Abstract
本实用新型公开了一种槽式太阳能集热器用自动除尘装置，包括设置在抛物面聚光镜镜面上的刷臂和驱动刷臂沿抛物面聚光镜轴向往复移动的驱动机构，在所述刷臂上设有与抛物面聚光镜镜面相接触的刷毛，所述刷臂上还设有对抛物面聚光镜镜面进行喷水清洗的喷嘴，所述刷臂上设有与喷嘴相连接的输水软管，此槽式太阳能集热器用自动除尘装置通过驱动机构驱动刷臂在抛物面聚光镜镜面上往复移动，使得刷臂上的刷毛对抛物面聚光镜镜面上的灰尘进行拭除清扫；同时，刷臂上设置的喷嘴自动对镜面进行喷水冲洗，从而实现对抛物面聚光镜镜面自动除尘，摒弃传统人工除尘的方式，有效降低人工成本，除尘效率高。
The utility model discloses an automatic dust removal device for a trough solar heat collector, which comprises a brush arm arranged on the mirror surface of a parabolic concentrating mirror and a driving mechanism for driving the brush arm to reciprocate along the axial direction of the parabolic concentrating mirror. The bristles in contact with the mirror surface of the parabolic concentrator, the brush arm is also provided with a nozzle for spraying and cleaning the mirror surface of the parabolic concentrator, and the brush arm is provided with a water delivery hose connected to the nozzle. The automatic dust removal device for the heater drives the brush arm to reciprocate on the mirror surface of the parabolic condenser through the driving mechanism, so that the bristles on the brush arm can wipe and clean the dust on the mirror surface of the parabolic condenser mirror; at the same time, the nozzle set on the brush arm automatically sprays the mirror surface Washing with water, so as to realize the automatic dedusting of the parabolic condenser mirror, abandoning the traditional manual dedusting method, effectively reducing labor costs, and high dedusting efficiency.
Description
技术领域 technical field
本实用新型涉及清洗装置技术领域，特别涉及一种用于槽式太阳能集热器中的自动除尘装置。 The utility model relates to the technical field of cleaning devices, in particular to an automatic dust removal device used in a trough solar heat collector.
背景技术 Background technique
目前，槽式太阳能集热器一般安装在露天天台、楼顶等场所，使用一段时间后，随着空气中污染物的沉降，槽式太阳能集热器的抛物面聚光镜的镜面上往往会粘附厚厚的一层灰尘，灰尘积聚严重影响抛物面聚光镜的聚光效果。 At present, trough solar collectors are generally installed in places such as outdoor terraces and roofs. After a period of use, with the settlement of pollutants in the air, the mirror surface of the parabolic concentrator of the trough solar collectors often adheres thick A thick layer of dust, the accumulation of dust seriously affects the concentrating effect of the parabolic condenser.
现有通常是通过人工冲洗的方式对抛物面聚光镜的镜面进行清洗，然而人工清洗的方式清洗效率低、费时费力，而且还增加人工清洗维护成本。 At present, the mirror surface of the parabolic condenser is usually cleaned by manual washing. However, the cleaning efficiency of manual cleaning is low, time-consuming and laborious, and it also increases the cost of manual cleaning and maintenance.
实用新型内容 Utility model content
本实用新型所要解决的技术问题是提供一种结构简单、除尘效率高的槽式太阳能集热器用自动除尘装置。 The technical problem to be solved by the utility model is to provide an automatic dust removal device for a trough solar heat collector with simple structure and high dust removal efficiency.
为解决上述技术问题所采用的技术方案：一种槽式太阳能集热器用自动除尘装置，包括设置在抛物面聚光镜镜面上的刷臂和驱动刷臂沿抛物面聚光镜轴向往复移动的驱动机构，在所述刷臂上设有与抛物面聚光镜镜面相接触的刷毛，所述刷臂上还设有对抛物面聚光镜镜面进行喷水清洗的喷嘴，所述刷臂上设有与喷嘴相连接的输水软管。 The technical solution adopted to solve the above technical problems: an automatic dust removal device for trough solar collectors, including a brush arm arranged on the mirror surface of the parabolic concentrator and a driving mechanism that drives the brush arm to reciprocate along the axial direction of the parabolic concentrator. The brush arm is provided with bristles in contact with the mirror surface of the parabolic condenser mirror, and the brush arm is also provided with a nozzle for spraying and cleaning the mirror surface of the parabolic condenser mirror, and the brush arm is provided with a water delivery hose connected to the nozzle .
进一步，在所述抛物面聚光镜两侧边缘端沿轴向延伸设有滑轨，所述刷臂两侧边缘端分别设有与滑轨滑动配合连接的滑块，所述驱动机构包括曲柄连杆机构和设于抛物面聚光镜一侧沿轴向往复移动的连杆，所述连杆一端与曲柄连杆机构传动连接，所述连杆另一端与刷臂相连接。 Further, there are sliding rails extending axially on both edge ends of the parabolic concentrator, and sliders are respectively provided on the edge ends on both sides of the brush arm to slidably connect with the sliding rails, and the driving mechanism includes a crank linkage mechanism and a connecting rod arranged on one side of the parabolic concentrator and axially reciprocating, one end of the connecting rod is connected to the crank linkage mechanism, and the other end of the connecting rod is connected to the brush arm.
进一步，所述连杆另一端与刷臂转动连接形成轴向与抛物面聚光镜轴向平行的转动副。 Further, the other end of the connecting rod is rotationally connected with the brush arm to form a rotational pair whose axial direction is parallel to the axial direction of the parabolic concentrator.
有益效果：此槽式太阳能集热器用自动除尘装置通过驱动机构驱动刷臂在抛物面聚光镜镜面上往复移动，使得刷臂上的刷毛对抛物面聚光镜镜面上的灰尘进行拭除清扫；同时，刷臂上设置的喷嘴自动对镜面进行喷水冲洗，从而实现对抛物面聚光镜镜面自动除尘，摒弃传统人工除尘的方式，有效降低人工成本，除尘效率高。 Beneficial effects: the automatic dust removal device for the trough solar collector drives the brush arm to reciprocate on the mirror surface of the parabolic concentrator through the driving mechanism, so that the bristles on the brush arm can wipe and clean the dust on the mirror surface of the parabolic concentrator; at the same time, the brush arm The set nozzles automatically spray water on the mirror surface to realize automatic dust removal on the mirror surface of the parabolic condenser, abandoning the traditional manual dust removal method, effectively reducing labor costs, and high dust removal efficiency.
附图说明 Description of drawings
下面结合附图和实施例对本实用新型做进一步的说明； Below in conjunction with accompanying drawing and embodiment the utility model is described further;
图1为本实用新型实施例的结构示意图； Fig. 1 is the structural representation of the utility model embodiment;
图2为本实用新型实施例中刷臂的局部放大示意图。 Fig. 2 is a partially enlarged schematic view of the brush arm in the embodiment of the present invention.
具体实施方式 Detailed ways
参照图1和图2，本实用新型一种槽式太阳能集热器用自动除尘装置，包括设置在抛物面聚光镜10镜面上的刷臂20和驱动刷臂20沿抛物面聚光镜10轴向往复移动的驱动机构30，在刷臂20上设有与抛物面聚光镜10镜面相接触的刷毛21，刷臂20上还设有对抛物面聚光镜10镜面进行喷水清洗的喷嘴22，刷臂20上设有与喷嘴22相连接的输水软管23。 With reference to Fig. 1 and Fig. 2, the automatic dedusting device of a kind of trough solar heat collector of the utility model comprises the brush arm 20 that is arranged on the mirror surface of parabolic concentrating mirror 10 and drives the drive mechanism that drives brush arm 20 to reciprocate along the parabolic concentrating mirror 10 axial direction 30, the brush arm 20 is provided with the bristles 21 that are in contact with the mirror surface of the parabolic condenser mirror 10, and the brush arm 20 is also provided with a nozzle 22 that sprays water to clean the mirror surface of the parabolic condenser mirror 10, and the brush arm 20 is provided with a nozzle 22 corresponding to the nozzle 22. Connected water hose 23.
其中，根据实际抛物面聚光镜10的大小，刷臂20可设计呈多个并列，位于刷臂20上的刷毛21构成刷毛区域，喷嘴22为多个设置该刷毛区域内，工作时，驱动机构30驱动刷臂20在抛物面聚光镜10镜面上往复移动，使得刷臂20上的刷毛21对抛物面聚光镜10镜面上的灰尘进行拭除清扫；同时，刷臂20上的喷嘴22对镜面进行喷水冲洗，从而实现对抛物面聚光镜10镜面自动除尘。 Wherein, according to the size of the actual parabolic concentrator 10, the brush arm 20 can be designed to be a plurality of juxtapositions, the bristles 21 on the brush arm 20 form a bristle area, and the nozzles 22 are arranged in multiple bristle areas. During work, the drive mechanism 30 drives The brush arm 20 reciprocates on the mirror surface of the parabolic condenser 10, so that the bristles 21 on the brush arm 20 wipe and clean the dust on the mirror surface of the parabolic condenser 10; meanwhile, the nozzle 22 on the brush arm 20 sprays water to wash the mirror surface, thereby Realize the automatic dedusting of the mirror surface of the parabolic condenser 10.
本实施例中，输水软管23另一端与自来水管相连接并设置电磁阀24，电磁阀24根据驱动机构30的工作状态相应地运行，以控制输水软管23的输水情况。当驱动机构30运行时，电磁阀24打开阀门，输水软管23向喷嘴22供水，以进行喷水清洗；当驱动机构30停止时，电磁阀24关闭阀门。 In the present embodiment, the other end of the water delivery hose 23 is connected to the tap water pipe and a solenoid valve 24 is provided, and the solenoid valve 24 operates correspondingly according to the working state of the driving mechanism 30 to control the water delivery of the water delivery hose 23. When the driving mechanism 30 is running, the electromagnetic valve 24 opens the valve, and the water delivery hose 23 supplies water to the nozzle 22 for water spray cleaning; when the driving mechanism 30 stops, the electromagnetic valve 24 closes the valve.
作为优选，在抛物面聚光镜10两侧边缘端沿轴向延伸设有滑轨11，刷臂20两侧边缘端分别设有与滑轨11滑动配合连接的滑块12， 驱动机构30包括曲柄连杆机构和设于抛物面聚光镜一侧沿轴向往复移动的连杆31，连杆31一端与曲柄连杆机构传动连接，连杆31另一端与刷臂20相连接。连杆31另一端与刷臂20转动连接形成轴向与抛物面聚光镜轴向平行的转动副，由于连杆31与刷臂20是转动连接在一起，当该自动除尘装置不工作时，抛物面聚光镜10随阳光照射转动，形成的转动副可使刷臂20随抛物面聚光镜10一起转动，从而避免发生扭曲变形。 As preferably, slide rails 11 are axially extended at the edge ends on both sides of the parabolic concentrator 10, and the edge ends on both sides of the brush arm 20 are respectively provided with slide blocks 12 that are slidably connected to the slide rails 11, and the drive mechanism 30 includes a crank connecting rod. The mechanism and the connecting rod 31 arranged on one side of the parabolic concentrator and axially reciprocatingly move, one end of the connecting rod 31 is connected to the crank connecting rod mechanism in transmission, and the other end of the connecting rod 31 is connected with the brush arm 20 . The other end of the connecting rod 31 is rotatably connected with the brush arm 20 to form a rotating pair whose axial direction is parallel to the axial direction of the parabolic condenser. Rotating with sunlight, the formed rotating pair can make the brush arm 20 rotate together with the parabolic concentrator 10, thereby avoiding twisting and deformation.
上面结合附图对本实用新型的实施方式作了详细说明，但是本实用新型不限于上述实施方式，在所述技术领域普通技术人员所具备的知识范围内，还可以在不脱离本实用新型宗旨的前提下作出各种变化。 The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments. Various changes are made.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197704.2U CN204665714U (en) | 2015-04-02 | 2015-04-02 | A kind of trough type solar heat-collector automatic dust removing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197704.2U CN204665714U (en) | 2015-04-02 | 2015-04-02 | A kind of trough type solar heat-collector automatic dust removing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN204665714U true CN204665714U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520197704.2U Expired - Fee Related CN204665714U (en) | 2015-04-02 | 2015-04-02 | A kind of trough type solar heat-collector automatic dust removing apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344628A (en) * | 2015-11-20 | 2016-02-24 | 华夏聚光（内蒙古）光伏电力有限公司 | Low-power condensation solar photovoltaic system cleaning device |
| CN105537156A (en) * | 2015-12-10 | 2016-05-04 | 河海大学常州校区 | Cleaning device for mirror of trough type solar concentrator |
| CN109737618A (en) * | 2019-01-23 | 2019-05-10 | 内蒙古工业大学 | An intelligent combined normalization dust removal device for trough solar concentrator |
| CN110995125A (en) * | 2019-11-22 | 2020-04-10 | 临海市恒铭机械有限公司 | Mounting bracket of solar photovoltaic module |
-
2015
- 2015-04-02 CN CN201520197704.2U patent/CN204665714U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344628A (en) * | 2015-11-20 | 2016-02-24 | 华夏聚光（内蒙古）光伏电力有限公司 | Low-power condensation solar photovoltaic system cleaning device |
| CN105537156A (en) * | 2015-12-10 | 2016-05-04 | 河海大学常州校区 | Cleaning device for mirror of trough type solar concentrator |
| CN109737618A (en) * | 2019-01-23 | 2019-05-10 | 内蒙古工业大学 | An intelligent combined normalization dust removal device for trough solar concentrator |
| CN110995125A (en) * | 2019-11-22 | 2020-04-10 | 临海市恒铭机械有限公司 | Mounting bracket of solar photovoltaic module |
| CN110995125B (en) * | 2019-11-22 | 2021-05-04 | 姚俊豪 | Mounting bracket of solar photovoltaic module |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |