High-efficiency solar water heater
Technical Field
the invention relates to the technical field of water heaters, in particular to a high-efficiency solar water heater.
Background
The solar water heater is a heating device which converts solar energy into heat energy and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people; the vacuum tube type domestic solar water heater is composed of heat collecting tube, water storage tank and support, and can convert solar energy into heat energy, and mainly depends on the vacuum heat collecting tube, and the vacuum heat collecting tube can utilize the principle of that hot water floats upwards and cold water sinks to make water produce microcirculation to obtain the required hot water.
The vacuum tube is an important part for absorbing the solar heat source, after the vacuum tube is used for a period of time, the outer wall of the vacuum tube collects a lot of dust, the inner wall of the vacuum tube has scale, and if the heat absorption capacity is influenced for a long time without cleaning, the phenomenon that only cold water is discharged and hot water is not discharged occurs; when the vacuum tube solar water heater is used on a sunny day in summer, the heat absorption and the temperature rise are fast, and if no person at home uses water for a long time, the vacuum tube is in a high-temperature and high-pressure state for a long time, so that the vacuum tube is aged. In view of this, the invention provides a high-efficiency solar water heater, which has the following characteristics:
(1) according to the high-efficiency solar water heater, dust on the outer wall of each heating pipe can be removed simultaneously through the dust removing mechanism, so that shielding on the outer wall of each heating pipe is reduced, the heat absorption efficiency of each heating pipe is higher, and the heating effect is improved.
(2) According to the high-efficiency solar water heater, the two traction mechanisms can drive the descaling mechanism to reciprocate, so that water scale on the inner wall of the heating pipe is scraped off and flushed out through water, heat energy of sunlight received by the heating pipe can be more effectively conducted into water, the heating effect is further improved, and the high-efficiency solar water heater is safe and simple to operate.
(3) According to the high-efficiency solar water heater, when a user does not use the high-efficiency solar water heater for a long time, the protection plate can be covered on the heating pipe to protect the heating pipe, so that dust collection is avoided, the high-efficiency solar water heater can be lifted in summer, the heat absorption capacity of the heating pipe is reduced, the high-temperature and high-pressure state in the heating pipe is avoided, and the service life of the heating pipe is prolonged.
disclosure of Invention
aiming at the problems in the prior art, the invention provides the high-efficiency solar water heater, which can remove dust on the outer wall of each heating pipe simultaneously through the dust removing mechanism, thereby reducing the shielding on the outer wall of the heating pipe, enabling the heat absorption efficiency of the heating pipe to be stronger and improving the heating effect; the descaling mechanism can be driven to reciprocate by the two traction mechanisms, so that water scale on the inner wall of the heating pipe is scraped off and flushed out by water, the heat energy of sunlight received by the heating pipe can be more effectively conducted into water, the heating effect is further improved, and the descaling device is safe and simple to operate; when the user does not use for a long time, can cover the guard plate on the heating pipe, protect the heating pipe, avoid collecting dirt, also can rise when summer, reduce the heat absorption capacity of heating pipe, avoid being in high temperature, high pressure state in the heating pipe for a long time, prolong the life of heating pipe.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-efficiency solar water heater comprises a heating pipe, an ash removing mechanism, a protection mechanism, a supporting mechanism, a reinforcing mechanism, a first winding mechanism, a second winding mechanism, a descaling mechanism and an installation mechanism; the heating pipes are provided with a plurality of heating pipes, the outer walls of the heating pipes are connected with the ash removal mechanism in a sliding mode, and the ash removal mechanism is used for removing dust on the outer walls of the heating pipes; the heating pipe is arranged in the mounting mechanism of the rectangular frame structure, and the mounting mechanism is used for mounting the heating pipe and other equipment; the bottom of the side wall of the mounting mechanism is connected with the supporting mechanism, the supporting mechanism is connected with the top end of the side wall of the mounting mechanism through the reinforcing mechanism, and the supporting mechanism and the reinforcing mechanism are used for supporting and limiting the mounting mechanism; the descaling mechanism is arranged inside each heating pipe and is used for removing water scale on the inner wall of the heating pipe; one end of the descaling mechanism is connected with the first winding mechanism, the other end of the descaling mechanism is connected with the second winding mechanism, and the first winding mechanism and the second winding mechanism are used for driving the descaling mechanism to perform reciprocating descaling; the protection mechanism is arranged outside the installation mechanism and used for protecting the heating pipe.
Specifically, four heating pipes are arranged, two ends of each heating pipe are of an open structure, and the heating pipes are arranged horizontally; in order to achieve the utilization of solar energy.
Specifically, the mounting mechanism includes an upper seat body, a first side seat body, a first water tank, a lower seat body, a second water tank and a second side seat body, two ends of the heating pipe are respectively communicated with the first water tank and the second water tank, the first side seat body is arranged on the outer side wall of the first water tank, the second side seat body is arranged on the outer side wall of the second water tank, the upper seat body is arranged on the top of the first side seat body and the top of the second side seat body, and the lower seat body is arranged on the bottom of the first side seat body and the bottom of the second side seat body; in order to effectively support and fix each device, the operation is convenient.
specifically, the ash removing mechanism comprises a pushing seat, a scraping plate and a spongy cushion, four scraping holes are formed in the scraping plate from top to bottom and located at the center line, the heating pipe penetrates through the inside of each scraping hole, the annular spongy cushion is arranged at the joint of each scraping hole and the corresponding heating pipe, the scraping plate and the heating pipe are perpendicular to each other, the pushing seat is arranged at the top end of the scraping plate, and the pushing seat is connected with the upper seat body in a sliding mode; in order to remove dust on the vacuum tube, the heating effect is improved.
Specifically, the descaling mechanism comprises a circulating pipe and scraping rings, the outer wall of the circulating pipe is mutually attached to the inner wall of the heating pipe, and the two ends of the circulating pipe are provided with the horn-shaped scraping rings; in order to scrape off the scale on the inner wall of the vacuum tube, the heat energy can be effectively conducted into the water, and the heating effect is improved.
Specifically, the first winding mechanism comprises a first box body, a second winding drum, first traction ropes and a second torsion spring, the first box body is arranged inside the first water tank, the second winding drum is arranged inside the first box body, two ends of the second winding drum are connected with the inner wall of the first box body through the second torsion spring, four first traction ropes are wound on the outer wall of the second winding drum at equal intervals, and one end of each first traction rope is fixedly connected with one end of the descaling mechanism; in order to drive the descaling mechanism to reciprocate, descaling at each position is realized, and resetting can be realized.
Specifically, the second winding mechanism comprises a second box body, a third winding drum, a second traction rope and a second crank, the second box body is arranged inside the second water tank, the third winding drum is rotatably connected inside the second box body, four second traction ropes are wound on the outer wall of the third winding drum at equal intervals, the second traction ropes are fixedly connected with the other end of the descaling mechanism, the second crank is arranged at the top end of the third winding drum, and the second crank is arranged on the top surface of the upper base body; in order to pull the descaling mechanism to move.
Specifically, the protection mechanism comprises a protection plate fixing mechanism, a first traction mechanism and a second traction mechanism, the protection plate fixing mechanism is installed inside the lower seat body, the first traction mechanism is arranged inside the first side seat body, the second traction mechanism is arranged inside the second side seat body, and the first traction mechanism and the second traction mechanism are identical in structure; the protection plate fixing mechanism comprises a first winding drum, a protection plate and a first torsion spring, the first winding drum is rotatably connected with the interior of the lower seat body, the first torsion spring is arranged at the joint of the first winding drum and the lower seat body, the protection plate is wound on the outer wall of the first winding drum, and the protection plate extends out of the surface of the lower seat body; the first traction mechanism comprises a pull rope, a roller and a first crank, the pull rope is fixedly connected with the end part of the protection plate, the pull rope is wound on the outer wall of the roller, the roller is rotatably connected inside the first side seat body, and the side wall of the roller is fixedly connected with the first crank; in order to shield and protect, avoid dust collection and prolong the service life of the vacuum tube.
Specifically, the supporting mechanism comprises a supporting rod and a supporting tube, one end of the supporting rod is rotatably connected with the bottom end of the mounting mechanism, the other end of the supporting rod is sleeved inside the supporting tube, and the supporting rod is connected with the supporting tube through a bolt; in order to effectively support the equipment, the angle is convenient to adjust.
Specifically, the reinforcing mechanism comprises a reinforcing rod and a sliding block, the sliding block is connected with the surface of the supporting tube in a sliding mode, the sliding block is connected with the supporting tube through a bolt, the sliding block is connected with the reinforcing rod in a rotating mode, and the reinforcing rod is fixedly connected with the top end of the side wall of the mounting mechanism; in order to increase the strength of the device.
the invention has the beneficial effects that:
(1) According to the high-efficiency solar water heater, dust on the outer wall of each heating pipe can be removed simultaneously through the dust removing mechanism, so that shielding on the outer wall of each heating pipe is reduced, the heat absorption efficiency of each heating pipe is higher, and the heating effect is improved.
(2) according to the high-efficiency solar water heater, the two traction mechanisms can drive the descaling mechanism to reciprocate, so that water scale on the inner wall of the heating pipe is scraped off and flushed out through water, heat energy of sunlight received by the heating pipe can be more effectively conducted into water, the heating effect is further improved, and the high-efficiency solar water heater is safe and simple to operate.
(3) According to the high-efficiency solar water heater, when a user does not use the high-efficiency solar water heater for a long time, the protection plate can be covered on the heating pipe to protect the heating pipe, so that dust collection is avoided, the high-efficiency solar water heater can be lifted in summer, the heat absorption capacity of the heating pipe is reduced, the high-temperature and high-pressure state in the heating pipe is avoided, and the service life of the heating pipe is prolonged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a high efficiency solar water heater according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the attachment mechanism and the shielding mechanism of FIG. 1;
FIG. 3 is a schematic structural view of the guard plate securing mechanism shown in FIG. 2;
FIG. 4 is a schematic view of the internal structures of the first and second water tanks shown in FIG. 2;
FIG. 5 is a schematic view of the connection structure of the descaling mechanism shown in FIG. 4 with the first traction mechanism and the second traction mechanism;
FIG. 6 is a schematic structural view of the ash removing mechanism shown in FIG. 1.
In the figure: 1. heating pipe, 2, ash removing mechanism, 21, pushing seat, 22, scraping plate, 221, scraping hole, 23, sponge cushion, 3, protecting mechanism, 31, protecting plate fixing mechanism, 311, first winding drum, 312, protecting plate, 313, first torsion spring, 32, first traction mechanism, 321, pulling rope, 322, roller, 323, first crank, 33, second traction mechanism, 4, supporting mechanism, 41, supporting rod, 42, supporting pipe, 421, sliding chute, 5, reinforcing mechanism, 51, reinforcing rod, 52, sliding block, 6, first winding mechanism, 61, first box body, 62, second winding drum, 63, first traction rope, 64, second torsion spring, 7, second mechanism, 71, second box body, 72, third winding drum, 73, second traction rope, 74, second crank, 8, descaling mechanism, 81, circulating pipe, 82, scraping ring, 9, mounting mechanism, 91, upper seat body, 92, winding mechanism, First side pedestal, 93, first water tank, 94, lower pedestal, 95, second water tank, 96, second side pedestal.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the high-efficiency solar water heater according to the present invention includes a heating pipe 1, an ash removing mechanism 2, a protection mechanism 3, a supporting mechanism 4, a strengthening mechanism 5, a first winding mechanism 6, a second winding mechanism 7, a descaling mechanism 8, and an installation mechanism 9; the heating pipe 1 is provided with a plurality of heating pipes, the outer wall of the heating pipe 1 is connected with the ash removal mechanism 2 in a sliding mode, and the ash removal mechanism 2 is used for removing dust on the outer wall of the heating pipe 1; the heating pipe 1 is arranged in the mounting mechanism 9 of the rectangular frame structure, and the mounting mechanism 9 is used for mounting the heating pipe 1 and other equipment; the bottom of the side wall of the mounting mechanism 9 is connected with the supporting mechanism 4, the supporting mechanism 4 is connected with the top end of the side wall of the mounting mechanism 9 through the reinforcing mechanism 5, and the supporting mechanism 4 and the reinforcing mechanism 5 are used for supporting and limiting the mounting mechanism 9; the descaling mechanism 8 is arranged inside each heating pipe 1, and the descaling mechanism 8 is used for removing water scale on the inner wall of the heating pipe 1; one end of the descaling mechanism 8 is connected with the first winding mechanism 6, the other end of the descaling mechanism 8 is connected with the second winding mechanism 7, and the first winding mechanism 6 and the second winding mechanism 7 are used for driving the descaling mechanism 8 to perform reciprocating movement for descaling; the protection mechanism 3 is arranged outside the mounting mechanism 9, and the protection mechanism 3 is used for protecting the heating pipe 1.
Specifically, as shown in fig. 1, four heating pipes 1 are provided, two ends of each heating pipe 1 are both of an open structure, and the heating pipes 1 are both arranged horizontally; in order to achieve the utilization of solar energy.
Specifically, as shown in fig. 1 and fig. 2, the mounting mechanism 9 includes an upper seat body 91, a first side seat body 92, a first water tank 93, a lower seat body 94, a second water tank 95, and a second side seat body 96, two ends of the heating pipe 1 are respectively communicated with the first water tank 93 and the second water tank 95, an outer side wall of the first water tank 93 is provided with the first side seat body 92, an outer side wall of the second water tank 95 is provided with the second side seat body 96, tops of the first side seat body 92 and the second side seat body 96 are provided with the upper seat body 91, and bottoms of the first side seat body 92 and the second side seat body 96 are provided with the lower seat body 94; in order to effectively support and fix each device, the operation is convenient.
Specifically, as shown in fig. 6, the ash removing mechanism 2 includes a pushing seat 21, a scraping plate 22 and a foam rubber pad 23, four scraping holes 221 located at a central line are formed in the scraping plate 22 from top to bottom, the heating pipe 1 penetrates through the inside of each scraping hole 221, the annular foam rubber pad 23 is arranged at a joint of the scraping hole 221 and the heating pipe 1, the scraping plate 22 and the heating pipe 1 are arranged perpendicular to each other, the pushing seat 21 is arranged at the top end of the scraping plate 22, and the pushing seat 21 is slidably connected with the upper seat body 91; in order to remove dust on the vacuum tube, the heating effect is improved.
specifically, as shown in fig. 5, the descaling mechanism 8 includes a flow pipe 81 and a scraping ring 82, the outer wall of the flow pipe 81 and the inner wall of the heating pipe 1 are attached to each other, and the two ends of the flow pipe 81 are provided with the scraping ring 82 in a horn shape; in order to scrape off the scale on the inner wall of the vacuum tube, the heat energy can be effectively conducted into the water, and the heating effect is improved.
Specifically, as shown in fig. 4, the first winding mechanism 6 includes a first box 61, a second winding drum 62, a first pulling rope 63 and a second torsion spring 64, the first box 61 is disposed inside the first water tank 93, the second winding drum 62 is mounted inside the first box 61, two ends of the second winding drum 62 are connected to the inner wall of the first box 61 through the second torsion spring 64, four first pulling ropes 63 are wound around the outer wall of the second winding drum 62 at equal intervals, and one end of the first pulling rope 63 is fixedly connected to one end of the descaling mechanism 8; in order to drive the descaling mechanism 8 to reciprocate, descaling is realized for each position, and resetting can be carried out.
specifically, as shown in fig. 4, the second winding mechanism 7 includes a second box 71, a third winding drum 72, a second pulling rope 73 and a second crank 74, the second box 71 is disposed inside the second water tank 95, the third winding drum 72 is rotatably connected inside the second box 71, four second pulling ropes 73 are wound around the outer wall of the third winding drum 72 at equal intervals, the second pulling ropes 73 are fixedly connected with the other end of the descaling mechanism 8, the second crank 74 is disposed at the top end of the third winding drum 72, and the second crank 74 is disposed on the top surface of the upper seat 91; in order to pull the descaling device 8 to move.
Specifically, as shown in fig. 2 and 3, the protection mechanism 3 includes a protection plate fixing mechanism 31, a first traction mechanism 32 and a second traction mechanism 33, the protection plate fixing mechanism 31 is installed inside the lower seat 94, the first traction mechanism 32 is installed inside the first side seat 92, the second traction mechanism 33 is installed inside the second side seat 96, and the first traction mechanism 32 and the second traction mechanism 33 have the same structure; the protection plate fixing mechanism 31 includes a first winding drum 311, a protection plate 312 and a first torsion spring 313, the first winding drum 311 is rotatably connected with the inside of the lower seat 94, the first torsion spring 313 is arranged at the connection position of the first winding drum 311 and the lower seat 94, the protection plate 312 is wound on the outer wall of the first winding drum 311, and the protection plate 312 extends out of the surface of the lower seat 94; the first traction mechanism 32 comprises a pull rope 321, a roller 322 and a first crank 323, the pull rope 321 is fixedly connected with the end of the protection plate 312, the pull rope 321 is wound on the outer wall of the roller 322, the roller 322 is rotatably connected inside the first side seat 92, and the side wall of the roller 322 is fixedly connected with the first crank 323; in order to shield and protect, avoid dust collection and prolong the service life of the vacuum tube.
Specifically, as shown in fig. 1, the supporting mechanism 4 includes a supporting rod 41 and a supporting tube 42, one end of the supporting rod 41 is rotatably connected to the bottom end of the mounting mechanism 9, the other end of the supporting rod 41 is sleeved inside the supporting tube 42, and the supporting rod 41 is connected to the supporting tube 42 through a bolt; in order to effectively support the equipment, the angle is convenient to adjust.
Specifically, as shown in fig. 1, the reinforcing mechanism 5 includes a reinforcing rod 51 and a slider 52, the slider 52 is slidably connected to the surface of the support tube 42, the slider 52 is connected to the support tube 42 through a bolt, the slider 52 is rotatably connected to the reinforcing rod 51, and the reinforcing rod 51 is fixedly connected to the top end of the side wall of the mounting mechanism 9; in order to increase the strength of the device.
The dust on the outer wall of each heating pipe 1 can be removed simultaneously through the dust removing mechanism 2, so that the shielding on the outer wall of the heating pipe 1 is reduced, the heat absorption efficiency of the heating pipe 1 is stronger, and the heating effect is improved; the descaling mechanism 8 can be driven to reciprocate by the two traction mechanisms, so that scale on the inner wall of the heating pipe 1 is scraped and is flushed out by water, heat energy of sunlight received by the heating pipe 1 can be more effectively conducted into water, the heating effect is further improved, and the operation is safe and simple; when the user does not use for a long time, can cover protection plate 312 on heating pipe 1, protect heating pipe 1, avoid collecting dirt, also can rise when summer, reduce heating pipe 1's heat absorption capacity, avoid being in high temperature, high pressure state in heating pipe 1 for a long time, prolong heating pipe 1's life. The method specifically comprises the following steps:
(1) When the water heater is installed, the extending length of the supporting rod 41 and the position of the reinforcing rod 51 are adjusted according to the illumination direction, so that the inclination angle of the heating pipe 1 is changed, the heating pipe 1 can be illuminated fully, when the water heater is used, water enters the first water tank 93 from the outside, then circulates to each heating pipe 1 and enters the second water tank 95, the heated water flows out, cold water is supplemented, and the process is circulated;
(2) After the water heater is used for a period of time, the pushing seat 21 can be moved to drive the scraper 22 to move, so that the sponge cushion 23 wipes off dust on the outer wall of the heating pipe 1 and the heating pipe 1 is kept in a clean state; after a longer period of use, the water in the heating pipe 1 and the water tank can be discharged, and then the second crank 74 is rotated to drive the third winding drum 72 to rotate, thereby rolling each second traction rope 73 to the outer wall of the third winding drum 72, driving the descaling mechanisms 8 in the four heating pipes 1 to synchronously move, the first pulling rope 63 is extended outwards under the action of pulling force, so that the second winding drum 62 rotates and the second torsion spring 64 contracts, the scraping ring 82 can scrape off the scale on the inner wall of the heating pipe 1 when the descaling mechanism 8 moves, the descaling mechanism 8 stops rotating when moving to the end, then, the second crank 74 is released, and the second reel 62 is returned by the second torsion spring 64, then the descaling mechanism 8 is driven to move reversely to scrape the scale for the second time, when the descaling mechanism 8 moves to the inlet end, the descaling operation can be finished, and then the water valve is opened to flush the scale out through water;
(3) When a user does not need to use solar energy at home for a long time or does not need overheated water in summer, the first crank 323 can be rotated, the stay cord 321 drives the protection plate 312 to move and leave the first winding drum 311, the first torsion spring 313 contracts, the protection plate 312 can be covered outside the heating pipe 1, the heating pipe 1 can be protected, dust accumulation in the heating pipe 1 is prevented, or the service life is shortened due to continuous heating.
According to the invention, dust on the outer wall of each heating pipe 1 can be removed simultaneously through the dust removing mechanism 2, so that shielding on the outer wall of each heating pipe 1 is reduced, the heat absorption efficiency of each heating pipe 1 is stronger, and the heating effect is improved; the descaling mechanism 8 can be driven to reciprocate by the two traction mechanisms, so that scale on the inner wall of the heating pipe 1 is scraped and is flushed out by water, heat energy of sunlight received by the heating pipe 1 can be more effectively conducted into water, the heating effect is further improved, and the operation is safe and simple; when the user does not use for a long time, can cover protection plate 312 on heating pipe 1, protect heating pipe 1, avoid collecting dirt, also can rise when summer, reduce heating pipe 1's heat absorption capacity, avoid being in high temperature, high pressure state in heating pipe 1 for a long time, prolong heating pipe 1's life.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.