CN218810534U

CN218810534U - Solar water heater capable of generating distilled water

Info

Publication number: CN218810534U
Application number: CN202223378402.4U
Authority: CN
Inventors: 杨家杰; 温德林
Original assignee: Foshan Shunde District Shangyu Environmental Protection Technology Co ltd
Current assignee: Foshan Shunde District Shangyu Environmental Protection Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-04-07
Anticipated expiration: 2032-12-16

Abstract

The utility model provides a can produce solar water heater of distilled water, including solar water heater device and distilled water preparation mechanism, distilled water preparation mechanism adaptation is installed on the solar water heater device, distilled water preparation mechanism passes through the pipe connection mechanism of intaking, the mechanism of intaking is connected with the running water end, the top that distilled water preparation mechanism was constructed is connected with distilled water output mechanism, the bottom is connected with dense water discharge mechanism, after distilled water preparation mechanism uses for a long time, utilize the running water to wash distilled water preparation mechanism, with dirt such as incrustation scale from the bottom of distilled water preparation mechanism discharge, discharge to the outside via dense water discharge mechanism, realize direct water exchange and washing, it is more simple and convenient to operate.

Description

Solar water heater capable of generating distilled water

Technical Field

The utility model relates to a solar water heater technical field especially relates to a can produce solar water heater of distilled water.

Background

The solar water heater is a heating device for converting 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 solar water heater is easy to generate steam in the heating process, and when the temperature is high in the daytime, the water in the water tank is easy to transpire due to overhigh temperature, so that the waste of resources is reduced, and the part of steam is gradually recycled. For example, patent No. 201120420437.2 discloses an improved distilled water drawing device additionally installed on a solar water heater, which comprises a solar water heater body, wherein the upper end of the body is a water storage barrel, a distilled water drawing device is arranged on the water storage barrel, the distilled water drawing device comprises a drawing barrel arranged at the upper end of the water storage barrel, a guide pipe communicated with the two barrels is arranged at the position where the drawing barrel and the water storage barrel are arranged, a water outlet pipe is arranged on the end surface of one side of the drawing barrel, and the highest point of the guide pipe extending into the drawing barrel is positioned above the horizontal plane where the water outlet pipe is positioned. It has the problems that: the distilled water drawing device is communicated with the solar water storage barrel, and the water in the water storage barrel needs to be replaced regularly because the water storage barrel is easy to generate dirt, scale and the like due to long-term storage of tap water, and the device cannot be used for directly replacing the water in the water storage barrel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a solar water heater capable of producing distilled water.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the solar water heater capable of generating distilled water comprises a solar water heater device and a distilled water preparation mechanism, wherein the distilled water preparation mechanism is installed on the solar water heater device in a matched mode, the distilled water preparation mechanism is connected with a water inlet mechanism through a pipeline, the water inlet mechanism is connected with a tap water end, the top end of the distilled water preparation mechanism is connected with a distilled water output mechanism, and the bottom end of the distilled water preparation mechanism is connected with a concentrated water discharge mechanism.

The water inlet mechanism comprises a first water inlet pipe, a water inlet valve, a floating ball water tank and a second water inlet pipe; the water inlet valve is installed on the first water inlet pipe in a matching mode; one end of the first water inlet pipe is communicated with a tap water end, and the other end of the first water inlet pipe is communicated with the floating ball water tank; one end of the second water inlet pipe is communicated with the floating ball water tank, and the other end of the second water inlet pipe is communicated with the distilled water preparation mechanism.

The distilled water preparation mechanism comprises a steam preparation box, a steam pipe and a condensation pipe; one end of the steam pipe is communicated with the top of the steam preparation box, and the other end of the steam pipe is connected with the condensing pipe; the outer wall of the steam pipe is wrapped with a heat insulation layer.

The concentrated water discharging mechanism comprises a discharging pipe and a water discharging valve; the discharge pipe is communicated with the distilled water preparation mechanism, and the drain valve is installed on the discharge pipe in an adaptive mode.

The distilled water storage and output mechanism comprises a distilled water storage tank, a water outlet pipe and a water drain valve; one end of the water outlet pipe is communicated with the distilled water storage tank, and the other end of the water outlet pipe is communicated with a user side; the water drain valve is mounted on the water outlet pipe in a matched mode.

And the distilled water storage tank is provided with an air supplementing port.

The floating ball water tank comprises a floating ball, a movable bracket and a water tank body; the movable support and the floating ball are both positioned in the water tank body; the floating ball floats on the water surface in the water tank body; one end of the movable support is linked with the water inlet valve, and the other end of the movable support is fixedly installed with the floating ball.

The utility model discloses following beneficial effect has: through setting up water inlet mechanism and dense water discharge mechanism, can let in the running water from water inlet mechanism end, let in the running water among the distilled water preparation mechanism, utilize the running water to wash distilled water preparation mechanism, discharge dirt such as incrustation scale from the bottom of distilled water preparation mechanism, discharge to the outside via dense water discharge mechanism, realize direct water exchange and washing, it is more simple and convenient to operate.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is an enlarged view of fig. 1A according to an embodiment of the present invention.

Reference numbers in the figures: the solar water heater comprises a solar water heater device 1, a heat collecting plate 11, a water storage tank 12, a water inlet mechanism 3, a first water inlet pipe 31, a water inlet valve 32, a floating ball water tank 33, a second water inlet pipe 34, a floating ball 35, a movable support 36, a water tank body 37, a distilled water preparation mechanism 4, a steam preparation tank 41, a steam pipe 42, a heat insulation layer 42.2, a condensation pipe 43, a distilled water storage and output mechanism 5, a distilled water storage tank 51, a water outlet pipe 52, a water discharge valve 53, an air supplement port 54, a concentrated water discharge mechanism 6, a discharge pipe 61 and a water discharge valve 62.

Detailed Description

As shown in fig. 1 and 2, a solar water heater capable of generating distilled water includes a solar water heater apparatus 1 and a distilled water preparing mechanism 4. The solar water heater 1 is a conventional solar water heater and includes a heat collecting plate 11 and a water storage tank 12. The top of the water storage tank 12 is provided with a breathing port 13 for balancing the pressure of the water storage tank 12 and the outside atmosphere. The distilled water preparation mechanism 4 is installed on the solar water heater device 1 in a matched mode, the distilled water preparation mechanism 4 is connected with the water inlet mechanism 3 through a pipeline, and the water inlet mechanism 3 can be connected with a tap water end. The top end of the distilled water preparation mechanism 4 is connected with a distilled water output mechanism 5, and the bottom end thereof is connected with a concentrated water discharge mechanism 6. The distilled water preparation mechanism 4 utilizes the steam generated by heating water by the solar water heater to condense into water through condensation, and the water is supplied to a user through the distilled water output mechanism. After long-term use for a period of time, incrustation scale is easily produced by the distilled water preparation mechanism 4, at the moment, the water inlet mechanism 3 can be connected with external tap water, the tap water enters the distilled water preparation mechanism 4 through the water inlet mechanism 3, the incrustation scale in the distilled water preparation mechanism 4 is discharged through continuous flushing of the tap water, and the incrustation scale is discharged to the outside through the concentrated water discharge mechanism 6, so that cleaner water can be replaced, and the operation is simpler and more convenient.

Specifically, as shown in fig. 2, the water inlet mechanism 3 includes a first water inlet pipe 31, a water inlet valve 32, a float water tank 33 and a second water inlet pipe 34. The inlet valve 32 is adapted to be mounted on the first inlet pipe 31; one end of the first feed pipe 31 is communicated with a tap water end, and the other end is communicated with a float water tank 33. One end of the second inlet pipe 34 is communicated with the float ball water tank 33, and the other end is communicated with the distilled water preparing mechanism 4. More specifically, the first inlet pipe 31 is connected to the upper side of the float water tank 33, and the second inlet pipe 34 is connected to the lower side of the float water tank 33, so that the water in the float water tank 33 can flow up and down naturally according to the gravity.

As shown in fig. 2, the float tank 33 includes a float 35, a movable bracket 36, and a tank body 37. The movable bracket 36 and the floating ball 35 are positioned in the water tank body 37. Specifically, the float ball 35 floats on the water surface in the tank body 37. One end of the movable bracket 36 is linked with the water inlet valve 32, and the other end is fixedly installed with the floating ball 35. Specifically, when the water level in the tank body 37 is at the set value, the floating ball 35 is linked with the movable bracket 36 to float above the water surface, and at this time, the water inlet valve 32 is in a closed state, so that the water inlet of the first water inlet pipe 31 is stopped. When the water level in the water tank body 37 is lower than the set value, the floating ball 35 is linked with the movable support 36 to descend along with the water level, and simultaneously the water inlet valve 32 is triggered to be opened, the first water inlet pipe 31 enters water into the water tank body 37 until the water level reaches the set value, and the floating ball 35 is linked with the movable support 36 to ascend along with the water level and trigger the water inlet valve 32 to be closed.

The distilled water preparing mechanism 4 includes a steam preparing tank 41, a steam pipe 42, and a condensing pipe 43 which are sequentially communicated. One end of the steam pipe 42 communicates with the top of the steam preparation tank 41, and the other end is connected to the condensation pipe 43. The outer wall of the steam pipe 42 is wrapped with an insulating layer 42.2, so that the steam in the steam pipe 42 keeps humidity and temperature, and the loss in the distilled water preparation process is reduced. The heat-insulating layer 42.2 is made of PEVA high foaming material, and can also be replaced by aluminum silicate heat-insulating material, glass wool, heat-insulating coating and other technologies.

The second water inlet pipe 34 is connected to a waist portion of the steam preparation tank 41 so that the water tank body 37 and the steam preparation tank 41 communicate with each other. By using the principle that the water pressure is higher as the water depth is deeper, when the water level in the steam preparation tank 41 is higher than the second water inlet pipe 34 by a certain height, the pressure in the steam preparation tank 41 is higher than the pressure of the second water inlet pipe 34, and the water in the water tank body 37 stops flowing into the steam preparation tank 41. So that a cavity is maintained above the inside of the steam preparation tank 41 for storing the steam generated from the hot water in the steam preparation tank 41. The steam preparation tank 41 is located in the hot water tank of the solar water heater device 1, and the steam preparation tank 41 is heated by using the temperature of the hot water prepared by the solar water heater, so as to obtain the water vapor.

The concentrate discharge mechanism 6 includes a discharge pipe 61 and a drain valve 62, and the drain valve 62 is an automatic drain valve (this is prior art and will not be described in detail). The discharge pipe 61 has one end communicating with the bottom of the distilled water preparing mechanism 4 and the other end communicating with the outside. The drain valve 62 is fitted on the drain pipe 61. When a certain amount of impurity wastewater is deposited at the bottom of the distilled water preparing mechanism 4, the drain valve 62 is automatically opened to drain water to the outside through the drain pipe 61.

The distilled water storage and output mechanism 5 comprises a distilled water storage tank 51, a water outlet pipe 52 and a water drain valve 53. The condensation pipe 43 is communicated with the top of the distilled water storage tank 51, and the distilled water obtained by condensation enters the distilled water storage tank 51 through the condensation pipe 43 for storage. One end of the water outlet pipe 52 is located at the bottom of the distilled water storage tank 51 and is communicated with the distilled water storage tank 51, and the other end is communicated with the user terminal. A discharge valve 53 is mounted on the outlet pipe 52. When the user end is opened, the distilled water storage tank 51 outputs distilled water through the water outlet pipe 52.

Further, the distilled water tank 51 is provided with an air supply port 54 in order to maintain the pressure in the distilled water tank 51 to be balanced with the outside air. When the distilled water storage tank 51 is discharged, the air supply port 54 supplies air into the distilled water storage tank 51 to balance the air pressure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that certain features may be substituted in the embodiments or modified in some cases.

Claims

1. The solar water heater capable of generating distilled water is characterized by comprising a solar water heater device (1) and a distilled water preparation mechanism (4), wherein the distilled water preparation mechanism (4) is installed on the solar water heater device (1) in a matched mode; the distilled water preparation mechanism (4) is connected with the water inlet mechanism (3) through a pipeline, and the water inlet mechanism (3) is connected with a tap water end; the top end of the distilled water preparation mechanism (4) is connected with a distilled water output mechanism (5), and the bottom end is connected with a concentrated water discharge mechanism (6).

2. Solar water heater capable of producing distilled water according to claim 1, characterized in that said water inlet means (3) comprise a first water inlet pipe (31), a water inlet valve (32), a float water tank (33) and a second water inlet pipe (34); the water inlet valve (32) is adapted to be mounted on the first water inlet pipe (31); one end of the first water inlet pipe (31) is communicated with a tap water end, and the other end of the first water inlet pipe is communicated with the floating ball water tank (33); one end of the second water inlet pipe (34) is communicated with the floating ball water tank (33), and the other end of the second water inlet pipe is communicated with the distilled water preparation mechanism (4).

3. The solar water heater capable of producing distilled water according to claim 1, wherein the distilled water preparing mechanism (4) comprises a steam preparing tank (41), a steam pipe (42) and a condensing pipe (43); one end of the steam pipe (42) is communicated with the top of the steam preparation box (41), and the other end of the steam pipe is connected with the condensing pipe (43); the outer wall of the steam pipe (42) is wrapped with an insulating layer (42.2).

4. The solar water heater capable of producing distilled water according to claim 1, wherein the concentrated water discharging means (6) comprises a discharging pipe (61) and a discharging valve (62); the discharge pipe (61) is communicated with the distilled water preparation mechanism (4), and the drain valve (62) is installed on the discharge pipe (61) in a matching manner.

5. The solar water heater capable of producing distilled water according to claim 1, wherein the distilled water storage output mechanism (5) comprises a distilled water storage tank (51), a water outlet pipe (52) and a water drain valve (53); one end of the water outlet pipe (52) is communicated with the distilled water storage tank (51), and the other end of the water outlet pipe is communicated with a user end; the water drain valve (53) is mounted on the water outlet pipe (52) in a matching mode.

6. The solar water heater capable of generating distilled water according to claim 5, wherein the distilled water storage tank (51) is provided with an air supplement port (54).

7. The solar water heater capable of producing distilled water according to claim 2, wherein the floating ball water tank (33) comprises a floating ball (35), a movable bracket (36) and a water tank body (37); the movable support (36) and the floating ball (35) are both positioned in the water tank body (37); the floating ball (35) floats on the water surface in the water tank body (37); one end of the movable support (36) is linked with the water inlet valve (32), and the other end of the movable support is fixedly installed with the floating ball (35).