CN210952253U

CN210952253U - Solar heat collector

Info

Publication number: CN210952253U
Application number: CN201921968773.3U
Authority: CN
Inventors: 黄永立; 糜成瑞
Original assignee: Baolianhua Seven Color New Energy Jiangsu Co ltd
Current assignee: Sanop new energy (Jiangsu) Co., Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-07
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a solar thermal collector, including thermal-collecting tube and drying cabinet, be equipped with the mounting bracket on the drying cabinet, the thermal-collecting tube is installed on the mounting bracket, the mounting bracket both sides are connected with the fixed plate, the right side fixed plate is connected with servo motor, servo motor is connected with the lead screw, the spiro union has the slide on the lead screw, the left side fixed plate is connected with the guide bar, sliding connection has the limiting plate on the guide bar, be connected with clean subassembly between slide and the limiting plate, the drying cabinet is opened logical groove, it has the conveyer belt to pass to lead to the inslot, the drying cabinet inner wall is connected with electric; the utility model discloses a conveyer belt is carried grain, makes the grain on the conveyer belt evenly spread out through the even material pole, can adjust the position of even material pole through electric telescopic rod according to the variation in size of different grain, drives the lead screw through servo motor and rotates, and clean subassembly is cleared up along thermal-collecting tube back and forth movement to solar energy collection pipe.

Description

Solar heat collector

Technical Field

The utility model relates to a solar collector technical field specifically is solar collector.

Background

A solar collector is a device that converts radiant energy of the sun into thermal energy. Since solar energy is relatively dispersed and must be concentrated, collectors are a key part of various solar energy utilization devices. Due to different purposes, the heat collectors and the types of systems matched with the heat collectors are classified into a plurality of types and names, such as solar cookers for cooking, solar water heaters for producing hot water, solar dryers for drying articles, solar furnaces for melting metal, solar houses, solar thermal power stations, solar seawater desalinizers and the like.

In recent years, it is very common to dry grains by using a solar thermal collector, and the grain drying by using solar energy in the prior art mainly has the following disadvantages:

1. when utilizing solar collector to carry out the drying to grain, because grain is put into with the form of putting when carrying out the drying, then the volume of primary drying is more, pushes away the intensive, and the gas of heating is difficult to circulate inside, leads to dry grain inhomogeneous, makes grain drying effect not good.

2. After the solar heat collecting pipe is used for a period of time, more dust can be accumulated on the solar heat collecting pipe, the utilization of solar energy is influenced, and the utilization rate of the solar energy is lower.

Based on this, the utility model designs a solar collector to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar collector to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the solar heat collector comprises a heat collecting pipe and a drying box, wherein the drying box is provided with an inclined surface, the inclined surface of the drying box is fixedly connected with a mounting frame, the heat collecting tube is arranged on the mounting frame, both sides of the mounting frame are fixedly connected with a fixed plate, the right fixed plate is fixedly connected with a servo motor, the output end of the servo motor is connected with a screw rod, the screw rod is rotationally connected with the fixed plates, the screw rod is screwed with a sliding plate, a guide rod is fixedly connected between the two groups of the fixed plates on the left side, a limit plate is connected on the guide rod in a sliding way, a cleaning component is fixedly connected between the sliding plate and the limit plate, the drying box is provided with a through groove, a conveying belt passes through the through groove, the top wall in the drying box is fixedly connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a material homogenizing rod, and a fan is arranged inside the drying box.

Preferably, the cleaning assembly comprises a shell, a spring is arranged in the shell, the other end of the spring is connected with a connecting plate in an abutting mode, a connecting rod is fixedly connected to the bottom of the connecting plate and penetrates through the shell to be fixedly connected with the cleaning brush, and the cleaning brush is in contact with the heat collecting pipe.

Preferably, the refining rod is positioned right above the conveyor belt, and the length of the refining rod is not more than the width of the conveyor belt.

Preferably, the fan is fixedly connected with the inner inclined plane of the drying box, and the air outlet of the fan points to the conveying belt.

Preferably, the length of the screw rod is not less than that of the heat collecting tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is not only novel structure carries grain through the conveyer belt, makes the grain on the conveyer belt evenly spread out through the even material pole, can adjust the position of even material pole through electric telescopic rod according to the variation in size of different grain, and is good to the drying effect of grain.

2. The utility model discloses in, drive the lead screw through servo motor and rotate, clean subassembly along thermal-collecting tube back and forth movement, clear up solar energy collection pipe, clear up effectually, can improve the utilization ratio of solar energy, it is very convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the drying box of the present invention;

fig. 3 is a schematic structural view of the cleaning assembly of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a solar heat collector with a technical solution: the solar energy collecting and drying device comprises a heat collecting pipe 6 and a drying box 1, wherein an inclined surface is arranged on the drying box 1, an installation frame 2 is fixedly connected on the inclined surface of the drying box 1, the heat collecting pipe 6 is installed on the installation frame 2, the heat collecting pipe 6 is convenient to utilize solar energy, fixing plates 7 are fixedly connected on two sides of the installation frame 2, a servo motor 12 is fixedly connected on the fixing plate 7 on the right side, the output end of the servo motor 12 is connected with a lead screw 8, the lead screw 8 is rotatably connected with the fixing plates 7 through bearings (the bearings are not shown in the figure), a sliding plate 9 is screwed on the lead screw 8, a guide rod 3 is fixedly connected between the two groups of fixing plates 7 on the left side, a limiting plate 4 is slidably connected on the guide rod 3, a cleaning component 5 is fixedly connected between the sliding plate 9 and the limiting plate 4, roof fixedly connected with electric telescopic handle 14 in drying cabinet 1, electric telescopic handle 14 telescopic end fixedly connected with even material pole 15, be convenient for adjust the position of even material pole 15, drying cabinet 1 is inside to be equipped with fan 13, on blowing hot-blast grain on conveyer belt 11 through fan 13, carry out the drying to grain, electric telescopic handle 14, conveyer belt 11, fan 13 and servo motor 12 all control through external control panel (control panel is not drawn in the picture).

The cleaning assembly 5 comprises a shell 51, a spring 52 is arranged in the shell 51, the other end of the spring 52 is abutted to a connecting plate 53, the bottom of the connecting plate 53 is fixedly connected with a connecting rod 54, the connecting rod 54 penetrates through the shell 51 to be fixedly connected with a cleaning brush 55, the cleaning brush 55 is contacted with the heat collecting tube 6, the cleaning brush 55 can be ensured to be always contacted with the heat collecting tube 6 under the elastic force action of the spring 52, and the cleaning effect on the heat collecting tube 6 is good; the material homogenizing rod 15 is positioned right above the conveyor belt, so that grains can be conveniently and uniformly spread, and the length of the material homogenizing rod 15 is not more than the width of the conveyor belt; the fan 13 is fixedly connected with the inner inclined plane of the drying box 1, and the air outlet of the fan 13 points to the conveying belt 11, so that hot air can be blown to grains conveniently, and the drying effect on the grains is good; the length of the screw rod 8 is not less than that of the heat collecting pipe 6, so that the cleaning assembly 5 can comprehensively clean the heat collecting pipe 6, and the cleaning effect on the heat collecting pipe 6 is good.

The specific working principle is as follows:

when the device is used, the device is communicated with an external power supply, the length of the electric telescopic rod 14 is adjusted according to the size of grains to be dried, the electric telescopic rod 14 drives the material homogenizing rod 15 to move, the distance between the material homogenizing rod 15 and the conveying belt 11 is slightly larger than the height of the grains, the fan 13 is started, the grains are placed on the conveying belt 11, the conveying belt 11 conveys the grains into the drying box 1, the grain homogenizing rod 15 uniformly spreads the grains, the fan blows heat generated by the heat collecting pipe 6 to the grains on the conveying belt 11 to dry the grains, the drying effect is good, after the device is used for a period of time, the servo motor 12 can be started, the servo motor 12 drives the screw rod 8 to rotate, the sliding plate 9 moves along the screw rod, the sliding plate 9 drives the cleaning component 5 to move together, the limiting plate 4 slides along the guide rod 3, the cleaning brush 55 cleans dust on the heat collecting pipe 6, under, can guarantee that cleaning brush 55 contacts with thermal-collecting tube 6 all the time, it is effectual to the cleanness of thermal-collecting tube 6.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Solar collector, including thermal-collecting tube (6) and drying cabinet (1), its characterized in that: the drying oven is characterized in that an inclined plane is arranged on the drying oven (1), a mounting rack (2) is fixedly connected to the inclined plane of the drying oven (1), the heat collecting pipes (6) are mounted on the mounting rack (2), fixing plates (7) are fixedly connected to two sides of the mounting rack (2), a servo motor (12) is fixedly connected to the fixing plates (7) on the right side, the output end of the servo motor (12) is connected with a lead screw (8), the lead screw (8) is rotatably connected with the fixing plates (7), a sliding plate (9) is screwed on the lead screw (8), guide rods (3) are fixedly connected between the fixing plates (7) on the left side, a limiting plate (4) is slidably connected to the guide rods (3), a cleaning component (5) is fixedly connected between the sliding plate (9) and the limiting plate (4), a through groove (10) is formed in the drying oven (1), and a conveying belt, roof fixedly connected with electric telescopic handle (14) in drying cabinet (1), electric telescopic handle (14) flexible end fixedly connected with even material pole (15), inside fan (13) that is equipped with of drying cabinet (1).

2. A solar collector according to claim 1, wherein: clean subassembly (5) include shell (51), be equipped with spring (52) in shell (51), spring (52) other end butt has even board (53), even board (53) bottom fixedly connected with connecting rod (54), connecting rod (54) pass shell (51) and cleaning brush (55) fixed connection, cleaning brush (55) contact with thermal-collecting tube (6).

3. A solar collector according to claim 1, wherein: the material homogenizing rod (15) is located right above the conveyor belt, and the length of the material homogenizing rod (15) is not larger than the width of the conveyor belt.

4. A solar collector according to claim 1, wherein: fan (13) and drying cabinet (1) inside inclined plane fixed connection, fan (13) air exit point to conveyer belt (11).

5. A solar collector according to claim 1, wherein: the length of the screw rod (8) is not less than that of the heat collecting pipe (6).