CN212179266U

CN212179266U - Water tank for solar water heater

Info

Publication number: CN212179266U
Application number: CN202020161119.8U
Authority: CN
Inventors: 唐伟平
Original assignee: Shenzhen On Xi Green Energy Technology Co ltd
Current assignee: Shenzhen On Xi Green Energy Technology Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-12-18
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a water tank for solar water heater, including water tank shell, water tank shell's one end bolted connection has the transmission case, the one end fixedly connected with air pressure valve that the top of water tank shell is close to the transmission case, water tank shell's bottom bolted connection has the footing, water tank shell's inner chamber intermediate position gomphosis has axis of rotation two, axis of rotation two's both ends are nested there is fixing bearing, axis of rotation two is close to the one end nestification of transmission case and has drive gear one, axis of rotation two's side bolted connection has stirring vane. The utility model discloses make the water in the water tank shell inner chamber can the intensive mixing, improved solar water heater's thermal efficiency, realized the rotation of axis of rotation two, need not to drive through the motor, can reach silence, energy-conserving effect.

Description

Water tank for solar water heater

Technical Field

The utility model belongs to the technical field of solar water heater, specifically be a water tank for solar water heater.

Background

The solar water heater is a heating device which converts solar energy into heat energy, heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people, sunlight passes through a first layer of glass of a heat absorption pipe and irradiates on a black heat absorption layer of a second layer of glass, the heat of the solar energy is absorbed, so that the water in the glass pipe is heated, the heated water is lightened and upwards enters a heat-preservation water storage barrel along the heating surface of the glass pipe, the water with relatively low temperature in the barrel enters the glass pipe along the backlight surface of the glass pipe for supplement, and the water in the heat-preservation water storage barrel is continuously heated by circulating the heat-preservation water storage barrel, so that the purpose of hot water is achieved, and the solar water heater is composed of a heat collector, a heat-preservation water tank;

the circulating water tank for the solar water heater, which is applied to the heat collector under the application number of CN20894756U, improves the flowability of water in the water tank by adding a motor to drive a rotating shaft in the water tank, but the method needs to consume extra electric energy, and the motor has high working noise and is not beneficial to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem among the background art, provide a water tank for solar water heater.

The utility model adopts the technical scheme as follows:

the utility model provides a water tank for solar water heater, includes water tank shell, water tank shell's one end bolted connection has the transmission case, the one end fixedly connected with pneumatic valve that the top of water tank shell is close to the transmission case, water tank shell's bottom bolted connection has fixed footing, water tank shell's inner chamber intermediate position gomphosis has axis of rotation two, the both ends nestification of axis of rotation two has fixing bearing, the one end nestification that axis of rotation two is close to the transmission case has drive gear one, the side bolted connection of axis of rotation two has stirring vane.

The transmission case is characterized in that a transmission gear II is mounted in the position, corresponding to the transmission gear I, of the inner cavity of the transmission case through a rotating shaft, the front face of the transmission gear II is meshed with the transmission gear I, and a transmission belt pulley I is meshed at the top of the back face of the transmission gear II.

The front face of the first transmission belt pulley is nested with a transmission belt, and one end, far away from the first transmission belt pulley, of the transmission belt is embedded with a second transmission belt pulley.

The pneumatic valve comprises a valve body, a first rotating shaft is installed on the side wall of the inner cavity of the valve body through a bearing, rotating blades are welded on the side surface of the first rotating shaft, and the rotating blades are matched with the inner cavity of the valve body.

Wherein, the inner chamber of valve body is barb type.

And the second transmission belt pulley is connected with the first rotating shaft through a belt.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, axis of rotation two passes through fixing bearing and rotates in water tank shell's inner chamber, and two pivoted axis of rotation can drive stirring vane and rotate, make water in the water tank shell inner chamber can the intensive mixing, improved solar water heater's thermal efficiency.

2. The utility model discloses in, when the heat collector among the solar water heater heats water tank shell, the inside high-pressure steam that can produce of water tank shell, high-pressure steam can discharge through the pneumatic valve, at the exhaust in-process, high-pressure steam can promote rotor blade and make an axis of rotation rotate, pivoted axis of rotation one can drive driving pulley two, driving pulley two drives driving pulley one through driving belt, driving pulley one drives drive gear one through drive gear two, the rotation of axis of rotation two has been realized, need not to drive through the motor, can reach the silence, energy-conserving effect.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is the internal structure diagram of the air pressure valve of the present invention.

The labels in the figure are: 1. a water tank housing; 2. a transmission case; 3. a pneumatic valve; 31. a valve body; 32. rotating a first shaft; 33. a rotor blade; 4. fixing bottom feet; 5. a second rotating shaft; 6. fixing the bearing; 7. a stirring blade; 8. a first transmission gear; 9. a second transmission gear; 10. a first transmission belt pulley; 11. a drive belt; 12. and a second transmission belt pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-2, a water tank for a solar water heater comprises a water tank shell 1, one end of the water tank shell 1 is in bolted connection with a transmission case 2, one end of the top of the water tank shell 1, which is close to the transmission case 2, is fixedly connected with a pneumatic valve 3, the bottom of the water tank shell 1 is in bolted connection with a fixed footing 4, a second rotating shaft 5 is embedded in the middle of an inner cavity of the water tank shell 1, two ends of the second rotating shaft 5 are embedded with fixed bearings 6, one end of the second rotating shaft 5, which is close to the transmission case 2, is embedded with a first transmission gear 8, and the side face of the.

By adopting the technical scheme:

the second rotating shaft 5 rotates in the inner cavity of the water tank shell 1 through the fixed bearing 6, and the second rotating shaft 5 can drive the stirring blades 7 to rotate, so that water in the inner cavity of the water tank shell 1 can be fully mixed, and the heat efficiency of the solar water heater is improved.

The inner cavity of the transmission case 2 is provided with a transmission gear II 9 through a rotating shaft at a position corresponding to the transmission gear I8, the front of the transmission gear II 9 is meshed with the transmission gear I8, the top of the back of the transmission gear II 9 is meshed with a transmission belt pulley I10, the front of the transmission belt pulley I10 is nested with a transmission belt 11, one end, far away from the transmission belt pulley I10, of the transmission belt 11 is embedded with a transmission belt pulley II 12, the pneumatic valve 3 comprises a valve body 31, a first rotating shaft 32 is installed on the side wall of the inner cavity of the valve body 31 through a bearing, rotating blades 33 are welded on the side surface of the first rotating shaft 32, the rotating blades 33 are mutually matched with the inner cavity of the valve body 31, the inner cavity of the valve body 31.

By adopting the technical scheme:

when a heat collector in the solar water heater heats the water tank shell 1, high-pressure steam can be generated inside the water tank shell 1, the high-pressure steam can be discharged through the air pressure valve 3, in the discharging process, the high-pressure steam can push the rotating blades 33 to enable the rotating shaft I32 to rotate, the rotating shaft I32 can drive the transmission belt pulley II 12, the transmission belt pulley II 12 drives the transmission belt pulley I10 through the transmission belt 11, the transmission belt pulley I10 drives the transmission gear I8 through the transmission gear II 9, the rotation of the rotating shaft II 5 is achieved, the driving through a motor is not needed, and the effects of silence and energy conservation can be achieved.

Working principle, refer to fig. 1-2, heat collector in the solar water heater can carry hot water to water tank shell 1 during the use, make water tank shell 1 inside can produce high-pressure steam, because the external world is normal atmospheric pressure, high-pressure steam can discharge through pneumatic valve 3, at the exhaust in-process, high-pressure steam can promote rotor blade 33 and make axis of rotation one 32 rotate, pivoted axis of rotation one 32 can drive driving pulley two 12, driving pulley two 12 drives driving pulley one 10 through driving belt 11, driving pulley one 10 drives transmission gear one 8 through transmission gear two 9, transmission gear one 8 drives stirring vane 7 through axis of rotation two 5 and rotates, realized the intensive mixing of water in water tank shell 1, the thermal efficiency is improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a water tank for solar water heater, includes water tank shell (1), its characterized in that: the one end bolted connection of water tank shell (1) has transmission case (2), the one end fixedly connected with air pressure valve (3) that the top of water tank shell (1) is close to transmission case (2), the bottom bolted connection of water tank shell (1) has fixed footing (4), the inner chamber intermediate position gomphosis of water tank shell (1) has axis of rotation two (5), the both ends nestification of axis of rotation two (5) has fixing bearing (6), the one end nestification that axis of rotation two (5) are close to transmission case (2) has drive gear one (8), the side bolted connection of axis of rotation two (5) has stirring vane (7).

2. A water tank for a solar water heater as claimed in claim 1, wherein: and a second transmission gear (9) is arranged at the position, corresponding to the first transmission gear (8), of the inner cavity of the transmission box (2) through a rotating shaft, the front surface of the second transmission gear (9) is meshed with the first transmission gear (8), and a first transmission belt pulley (10) is meshed at the top position of the back surface of the second transmission gear (9).

3. A water tank for a solar water heater as claimed in claim 2, wherein: the front surface of the first transmission belt pulley (10) is nested with a transmission belt (11), and one end, far away from the first transmission belt pulley (10), of the transmission belt (11) is embedded with a second transmission belt pulley (12).

4. A water tank for a solar water heater as claimed in claim 3, wherein: the pneumatic valve (3) comprises a valve body (31), a first rotating shaft (32) is installed on the side wall of the inner cavity of the valve body (31) through a bearing, rotating blades (33) are welded on the side surface of the first rotating shaft (32), and the rotating blades (33) are matched with the inner cavity of the valve body (31) mutually.

5. A water tank for a solar water heater as claimed in claim 4, wherein: the inner cavity of the valve body (31) is of a barb type.

6. A water tank for a solar water heater as claimed in claim 4, wherein: the second transmission belt pulley (12) is connected with the first rotating shaft (32) through a belt.