CN219955701U - Self-cleaning type flat-plate solar collector - Google Patents
Self-cleaning type flat-plate solar collector Download PDFInfo
- Publication number
- CN219955701U CN219955701U CN202321236898.3U CN202321236898U CN219955701U CN 219955701 U CN219955701 U CN 219955701U CN 202321236898 U CN202321236898 U CN 202321236898U CN 219955701 U CN219955701 U CN 219955701U
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- Prior art keywords
- cleaning
- collector body
- heat collector
- roller
- cleaning roller
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- 238000004140 cleaning Methods 0.000 title claims abstract description 86
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000002834 transmittance Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a self-cleaning type flat-plate solar collector, which comprises a collector body and a cleaning roller, wherein the cleaning roller is used for cleaning the surface of the collector body; the moving mechanism comprises a driving track arranged on the heat collector body, a ball screw is rotationally arranged on the driving track, a nut seat is sleeved on the ball screw in a threaded mode, a rotating shaft fixedly connected with the cleaning roller is rotationally arranged on the nut seat, and the ball screw is driven by the nut seat. According to the utility model, the driving mechanism is used as power to drive the moving mechanism to work, the moving mechanism drives the cleaning roller to reciprocate on the surface of the heat collector body, and meanwhile, the transmission mechanism drives the cleaning roller to reciprocate, so that the surface of the heat collector body can be cleaned reciprocally, the light transmittance of the transparent cover plate on the heat collector body is ensured, no manual work is needed, the cleaning efficiency is high, and the safety coefficient is high.
Description
Technical Field
The utility model relates to the technical field of heat collectors, in particular to a self-cleaning type flat-plate solar heat collector.
Background
The flat-plate solar collector mainly comprises a heat absorption plate of the flat-plate solar collector, a transparent cover plate of the flat-plate solar collector, a heat insulation layer of the flat-plate solar collector, a shell of the flat-plate solar collector and the like.
When the heat-absorbing plate is used, external light irradiates on the heat-absorbing plate through the transparent cover plate, and the heat-absorbing plate absorbs and stores heat energy.
Because flat-plate solar energy is generally installed outdoors, dust is easy to be stained on the transparent cover plate in the use process, so that the light transmittance of the transparent cover plate is reduced, and the heat collecting efficiency of the flat-plate solar energy is further reduced, therefore, the transparent cover plate needs to be cleaned and maintained in time, the cleaning efficiency of the flat-plate solar collector is lower through manual work, and a plurality of flat-plate solar collectors are installed on the outer vertical surface of a wall body, so that the manual cleaning has certain danger.
Disclosure of Invention
The utility model aims to provide a self-cleaning type flat-plate solar collector, which solves the technical problem that the flat-plate solar collector in the prior art is inconvenient to clean and maintain.
In order to solve the technical problems, the utility model specifically provides the following technical scheme:
a self-cleaning flat-plate solar collector comprises
A collector body and a cleaning roller for cleaning the surface of the collector body;
the moving mechanism comprises a driving track arranged on the heat collector body, a ball screw is rotationally arranged on the driving track, a nut seat is sleeved on the ball screw in a threaded manner, a rotating shaft fixedly connected with the cleaning roller is rotationally arranged on the nut seat, and the cleaning roller performs reciprocating cleaning motion on the surface of the heat collector body under the transmission of the ball screw and the nut seat;
a driving mechanism for driving the ball screw to rotate is arranged on the heat collector body;
the heat collector comprises a heat collector body, and is characterized by comprising a transmission mechanism, wherein the transmission mechanism comprises a gear fixedly sleeved on a rotating shaft, a toothed plate meshed with the gear is arranged on the heat collector body, and the cleaning roller synchronously rotates when the nut seat is driven to move by the moving mechanism under the transmission of the gear and the toothed plate.
As a preferable mode of the present utility model, a guide rail for guiding the movement direction of the cleaning roller is mounted on the heat collector body, and a guide block rotatably connected to the cleaning roller is slidably mounted in the guide rail.
As a preferable scheme of the utility model, a plurality of guide rods are arranged in the guide rail, and the guide blocks are sleeved on the guide rods in a sliding way.
As a preferable scheme of the utility model, the cleaning roller comprises a rotating roller, flexible cleaning cotton is arranged on the peripheral wall of the rotating roller, and the cleaning cotton is always in sliding connection with the surface of the heat collector body so as to ensure the cleaning effect of the cleaning cotton on the surface of the heat collector body.
As a preferable scheme of the utility model, a circulation chamber for circulating clean water is arranged in the rotary roller, a plurality of drain holes are formed between the circulation chamber and the peripheral wall of the rotary roller, and a water inlet channel for communicating the circulation chamber with the outside is formed on the guide block.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the driving mechanism is used as power to drive the moving mechanism to work, the moving mechanism drives the cleaning roller to reciprocate on the surface of the heat collector body, and meanwhile, the transmission mechanism drives the cleaning roller to reciprocate, so that the surface of the heat collector body can be cleaned reciprocally, the light transmittance of the transparent cover plate on the heat collector body is ensured, no manual work is needed, the cleaning efficiency is high, and the safety coefficient is high.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic view of a self-cleaning flat panel solar collector according to an embodiment of the present utility model;
FIG. 2 is a schematic side sectional view of a self-cleaning flat panel solar collector according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a cleaning roller in a self-cleaning flat panel solar collector according to an embodiment of the present utility model;
reference numerals in the drawings are respectively as follows:
the heat collector comprises a heat collector body 1, a driving track 2, a ball screw 3, a nut seat 4, a rotating shaft 5, a guiding track 6 and a guiding block 7;
8 cleaning rollers, 801 rotating rollers, 802 drain holes, 803 cleaning cotton and 804 circulating chambers;
9 gears, 10 toothed plates, 11 guide rods, 12 water inlet channels and 13 driving motors.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in FIG. 1, the utility model provides a self-cleaning flat-plate solar collector, which comprises
A collector body 1 and a cleaning roller 8 for cleaning the surface of the collector body 1;
referring to fig. 1 and 2, the moving mechanism comprises a driving track 2 arranged on a heat collector body 1, a ball screw 3 is rotatably arranged on the driving track 2, a nut seat 4 is sleeved on the ball screw 3 in a threaded manner, a rotating shaft 5 fixedly connected with a cleaning roller 8 is rotatably arranged on the nut seat 4, and the cleaning roller 8 performs reciprocating cleaning motion on the surface of the heat collector body 1 under the transmission of the ball screw 3 and the nut seat 4;
a driving mechanism 13 for driving the ball screw 3 to rotate is mounted on the heat collector body 1;
the transmission mechanism comprises a gear 9 fixedly sleeved on the rotating shaft 5, a toothed plate 10 meshed with the gear 9 is arranged on the heat collector body 1, and the cleaning roller 8 synchronously rotates when the nut seat 4 is driven to move by the moving mechanism under the transmission of the gear 9 and the toothed plate 10.
When the cleaning device is used, the driving mechanism 13 drives the ball screw 3 to rotate, the ball screw 3 drives the nut seat 4 to reciprocate, the nut seat 4 drives the cleaning roller 8 to reciprocate through the rotating shaft 5, and meanwhile, the toothed plate 10 drives the gear 9, the rotating shaft 5 and the cleaning roller 8 to synchronously rotate;
the cleaning roller 8 can make reciprocating movement on the surface of the heat collector body 1, and meanwhile, the cleaning roller 8 can make periodic forward rotation and reverse rotation, so that dust on the surface of the heat collector body 1 can be removed, the light transmittance of a transparent cover plate inside the heat collector body 1 is ensured, no manual work is needed, the cleaning efficiency is high, and the safety coefficient is high.
As shown in fig. 1, preferably, a guide rail 6 for guiding the movement direction of the cleaning roller 8 is mounted on the heat collector body 1, a guide block 7 rotatably connected to the cleaning roller 8 is slidably mounted in the guide rail 6, and the guide rail 6 and the guide block 7 are engaged with each other in a guiding manner, so that the cleaning roller 8 can be stably supported, and the stability of the movement of the cleaning roller 8 can be improved.
Preferably, a plurality of guide rods 11 are arranged in the guide track 6, and the guide blocks 7 are slidably sleeved on the guide rods 11, so that the movement of the cleaning roller 8 can be further guided by arranging the guide rods 11.
Referring to fig. 3, it is preferable that the cleaning roller 8 includes a rotating roller 801, a flexible cleaning cotton 803 is provided on a peripheral wall of the rotating roller 801, and the cleaning cotton 803 is always slidably connected to the surface of the collector body 1, so as to ensure a cleaning effect of the cleaning cotton 803 on the surface of the collector body 1.
Referring to fig. 3, in one embodiment, a circulation chamber 804 for circulating clean water is provided in the rotary roller 801, a plurality of drain holes 802 are provided between the circulation chamber 804 and the peripheral wall of the rotary roller 801, a water inlet channel 12 for communicating the circulation chamber 804 with the outside is provided on the guide block 7, and the water inlet channel 12 is communicated with an external water supply mechanism through a conduit.
When cleaning is performed, the external water supply mechanism injects cleaning water into the flow chamber 804 through the guide pipe, the cleaning water is discharged to the surface of the rotary roller 801 through the plurality of water discharge holes 802 and absorbed and soaked by the cleaning cotton 803, and then the surface of the heat collector body 1 can be soaked along with the movement and rotation of the cleaning roller 8, so that the cleaning effect of the cleaning roller 8 on the surface of the heat collector body 1 is improved.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (5)
1. A self-cleaning type flat-plate solar collector is characterized by comprising
A collector body (1) and a cleaning roller (8) for cleaning the surface of the collector body (1);
the moving mechanism comprises a driving track (2) arranged on the heat collector body (1), a ball screw (3) is rotationally arranged on the driving track (2), a nut seat (4) is sleeved on the ball screw (3) in a threaded manner, a rotating shaft (5) fixedly connected with the cleaning roller (8) is rotationally arranged on the nut seat (4), and the cleaning roller (8) performs reciprocating cleaning motion on the surface of the heat collector body (1) under the transmission of the ball screw (3) and the nut seat (4);
a driving mechanism (13) for driving the ball screw (3) to rotate is arranged on the heat collector body (1);
the heat collector comprises a heat collector body (1), and is characterized by comprising a transmission mechanism, wherein the transmission mechanism comprises a gear (9) fixedly sleeved on a rotating shaft (5), a toothed plate (10) meshed with the gear (9) is arranged on the heat collector body (1), and the cleaning roller (8) synchronously rotates when the nut seat (4) is driven by the moving mechanism to move under the transmission of the gear (9) and the toothed plate (10).
2. A self-cleaning flat panel solar collector according to claim 1, wherein,
the heat collector is characterized in that a guide rail (6) for guiding the moving direction of the cleaning roller (8) is arranged on the heat collector body (1), and a guide block (7) rotationally connected with the cleaning roller (8) is slidably arranged in the guide rail (6).
3. A self-cleaning flat panel solar collector according to claim 2, wherein,
a plurality of guide rods (11) are arranged in the guide track (6), and the guide blocks (7) are slidably sleeved on the guide rods (11).
4. A self-cleaning flat panel solar collector according to claim 3, wherein,
the cleaning roller (8) comprises a rotating roller (801), flexible cleaning cotton (803) is arranged on the peripheral wall of the rotating roller (801), and the cleaning cotton (803) is always in sliding connection with the surface of the heat collector body (1), so that the cleaning effect of the cleaning cotton (803) on the surface of the heat collector body (1) is guaranteed.
5. A self-cleaning flat panel solar collector according to claim 4, wherein,
a circulation chamber (804) for cleaning water circulation is arranged in the rotary roller (801), a plurality of drain holes (802) are formed between the circulation chamber (804) and the peripheral wall of the rotary roller (801), and a water inlet channel (12) for communicating the circulation chamber (804) with the outside is formed in the guide block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236898.3U CN219955701U (en) | 2023-05-22 | 2023-05-22 | Self-cleaning type flat-plate solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236898.3U CN219955701U (en) | 2023-05-22 | 2023-05-22 | Self-cleaning type flat-plate solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219955701U true CN219955701U (en) | 2023-11-03 |
Family
ID=88557057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321236898.3U Active CN219955701U (en) | 2023-05-22 | 2023-05-22 | Self-cleaning type flat-plate solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219955701U (en) |
-
2023
- 2023-05-22 CN CN202321236898.3U patent/CN219955701U/en active Active
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