CN110845062A - Water purifying equipment - Google Patents

Abstract

The invention discloses water purifying equipment, which comprises a filtering system, a heating system, a vaporization system and a water purifying system, wherein the heating system is connected with the filtering system and is used for heating water filtered by the filtering system; the vaporization system is used for continuously heating the water heated by the heating system until the water is vaporized and discharging waste gas; the water purification system comprises a first vaporizing chamber, a second vaporizing chamber, a pressure pump, a pressure reducing valve and a condensing pipe arranged in the first vaporizing chamber, the first vaporizing chamber vaporizes water discharged by the vaporizing system, the second vaporizing chamber further vaporizes water discharged by the first vaporizing chamber, the pressure pump is used for collecting gas discharged by the first vaporizing chamber and the second vaporizing chamber and pressurizing the gas, and the condensing pipe is used for liquefying the gas discharged by the pressure pump to form purified water and discharging the purified water through the pressure reducing valve. The water purifying equipment provided by the invention can effectively remove impurities in water, and the two vaporization chambers vaporize simultaneously, so that the water purifying efficiency is improved.

Description

Water purifying equipment

Technical Field

The invention relates to the field of purified water, in particular to a water purifying device.

Background

Most of the existing water purifying equipment obtains purified water through modes of distillation, filtration, disinfection and the like, can not effectively remove impurities in water, and can not meet the use requirements in the fields of medical treatment and the like which have higher requirements on the purified water.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a water purifying device to solve the problem that the existing water purifying device cannot effectively remove impurities in water.

The purpose of the invention is realized by adopting the following technical scheme:

a water purifying device comprises a filtering system, a heating system, a vaporization system and a water purifying system, wherein the heating system is connected with the filtering system and is used for heating water filtered by the filtering system; the vaporization system is used for continuously heating the water heated by the heating system until the water is vaporized and discharging exhaust gas; the water purification system includes first vaporizer, second vaporizer, force (forcing) pump, relief pressure valve and locates condenser pipe in the first vaporizer, first vaporizer is used for right the exhaust water of vaporization system vaporizes, the second vaporizer is used for right the exhaust water of first vaporizer vaporizes, the force (forcing) pump is used for collecting first vaporizer with the second vaporizer exhaust gas pressurizes, the condenser pipe is used for right the gas of force (forcing) pump exhaust liquefies and forms the water purification and passes through the relief pressure valve is discharged.

Further, the vaporization system comprises a top plate, a bottom plate positioned below the top plate, a heating ring connected between the top plate and the bottom plate and enclosing with the top plate and the bottom plate to form an accommodating cavity, a waste gas removing device arranged in the accommodating cavity, and a first ultrasonic cleaner arranged at the bottom of the bottom plate, the waste gas removing device comprises a plurality of first partition plates which are distributed at intervals along the inner wall of the heating ring and are convexly arranged on the bottom plate and a plurality of second partition plates which are respectively arranged between every two adjacent first partition plates, the accommodating cavities are divided into a plurality of water storage cavities by the first partition plates and the second partition plates, and a space for communicating the two adjacent water storage cavities is formed between the top of each first partition plate and the top plate, and a space for communicating two adjacent water storage cavities is formed between the bottom of each second partition plate and the bottom plate.

Furthermore, a first water inlet and a first water outlet are arranged on the bottom plate at intervals, a third partition plate used for dividing the water storage cavity into a water inlet cavity connected with the first partition plate and a water outlet cavity connected with the second partition plate is arranged in the water storage cavity, an interval is arranged between the top of the third partition plate and the top plate, the first water inlet is arranged at the bottom of the water inlet cavity in a penetrating mode, and the first water outlet is arranged at the bottom of the water outlet cavity in a penetrating mode.

Furthermore, one end of the condensing pipe penetrates through the top of the first vaporizing chamber and is connected with the pressure pump, and the other end of the condensing pipe penetrates through the bottom of the first vaporizing chamber and is connected with the pressure reducing valve to discharge purified water.

Furthermore, a second water inlet connected with the first water outlet and a first sewage port arranged at an interval with the second water inlet are arranged at the bottom of the first vaporizing chamber, and a second exhaust hole connected with the pressure pump is arranged at the top of the first vaporizing chamber;

and/or the presence of a gas in the gas,

and a second ultrasonic cleaner is arranged at the bottom of the first vaporizing chamber.

Furthermore, a third water inlet connected with the first sewage port and a second sewage port arranged at an interval with the third water inlet are arranged at the bottom of the second gasification chamber, and a third exhaust hole connected with the pressure pump is arranged at the top of the second gasification chamber;

and/or the presence of a gas in the gas,

and a third ultrasonic cleaner is arranged at the bottom of the second vaporizing chamber.

Furthermore, the water purification equipment also comprises a heat exchange device, wherein the heat exchange device comprises a shell, a heat exchange pipe connected with the vaporization system and the water purification system, a liquid inlet pipe connected with the heating system, a liquid outlet pipe connected with the heating system and a heat insulation assembly; the casing has hollow interior cavity, thermal-insulated subassembly will interior cavity is separated for first cavity, second cavity and third cavity, be equipped with the intercommunication on the thermal-insulated subassembly first cavity with the first intercommunicating pore and the intercommunication of second cavity the second cavity with the second intercommunicating pore of third cavity, hot exchange pipe's mid portion is located in the second cavity, both ends are followed respectively the both ends of casing are worn out outside the casing, the one end of feed liquor pipe is worn to locate in the first cavity, the other end is located outside the casing, the one end of drain pipe is worn to locate in the third cavity, the other end is located outside the casing.

Furthermore, the number of the heat exchange tubes is three, and the three heat exchange tubes are respectively connected with the vaporization system, the second sewage port and the other end of the condensation tube.

Furthermore, the heat insulation assembly comprises a first heat insulation member and a second heat insulation member, two ends of the first heat insulation member are connected with the inner wall of the shell and enclose with the inner wall of the shell to form the first cavity, and the first communication hole is formed in the first heat insulation member; and two ends of the second heat insulation member are connected with the inner wall of the shell and enclose the inner wall of the shell to form the second cavity, and the second communication hole is formed in the second heat insulation member.

Furthermore, the first heat insulation member comprises a first heat insulation piece and a second heat insulation piece, two ends of the first heat insulation piece are connected with the inner wall of the shell and enclose with the inner wall of the shell to form the first cavity, the second heat insulation piece is arranged in the first cavity and separates the first cavity to form a first vacuum cavity and a first liquid storage cavity, one end of the liquid inlet pipe penetrates through the first liquid storage cavity, and the first communication hole is formed in the first heat insulation piece and communicates the first liquid storage cavity with the second cavity; and/or

The second heat insulation component comprises a third heat insulation piece and a fourth heat insulation piece, wherein two ends of the third heat insulation piece are connected with the inner wall of the shell and are surrounded with the inner wall of the shell to form a third cavity, the fourth heat insulation piece is arranged in the third cavity and is separated from the third cavity to form a second vacuum cavity and a second liquid storage cavity, one end of the liquid outlet pipe is arranged in the second liquid storage cavity, and the second communication hole is formed in the third heat insulation piece and is communicated with the second liquid storage cavity and the second cavity.

Compared with the prior art, the invention has the beneficial effects that: through evaporating the filterable water of filtration system in order to detach the waste gas in the aquatic, the water of will detaching waste gas is carried water purification system, water purification system's first vaporizing chamber evaporates vaporization system exhaust water, the second vaporizing chamber is further evaporated first vaporizing chamber exhaust water, with the impurity that can not vaporize in the aquatic of detaching, then pass through the condenser pipe liquefaction behind the booster pump with the water after the vaporization and obtain the pure water, thereby can effectively get rid of the impurity in the aquatic, two vaporizing chambers vaporize simultaneously, improve the efficiency of purified water.

Drawings

Fig. 1 is a schematic view of a water purifying apparatus provided in an embodiment of the present invention;

fig. 2 is a partially exploded view of a water purifying apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic view of a vaporization system provided in accordance with an embodiment of the present invention;

FIG. 4 is a first exploded view of a vaporization system according to an embodiment of the present invention;

FIG. 5 is a second exploded schematic view of a vaporization system provided in accordance with an embodiment of the present invention;

FIG. 6 is a schematic internal view of a first vaporization chamber provided in accordance with an embodiment of the present invention;

FIG. 7 is a schematic view of the interior of a second vaporization chamber provided in accordance with an embodiment of the present invention;

FIG. 8 is a schematic view of a heat exchange device provided by an embodiment of the present invention;

FIG. 9 is a partially exploded view of a heat exchange device provided by an embodiment of the present invention;

fig. 10 is a cross-sectional view of a heat exchange device provided by an embodiment of the present invention.

In the figure: 1. a vaporization system; 11. a top plate; 111. a first exhaust port; 12. a base plate; 121. a first water inlet; 122. a first water outlet; 123. a first ultrasonic cleaner; 13. an accommodating cavity; 131. a water storage cavity; 1311. a water inlet cavity; 1312. a water outlet cavity; 14. heating a ring; 15. an exhaust gas removal device; 151. a first partition plate; 152. a second partition plate; 153. a cylindrical core; 154. a hollow interior cavity; 155. a water inlet hole; 156. a water outlet hole; 157. a third partition plate; 158. a sub-cavity; 159. a fourth partition plate; 16. a first flow control solenoid valve; 17. an exhaust pump; 18. a temperature detection device; 2. a heat exchange device; 21. a housing; 211. a separator; 212. an upper housing; 213. a lower housing; 214. an annular housing; 22. a heat exchange tube; 23. a liquid inlet pipe; 24. a liquid outlet pipe; 25. an insulating assembly; 251. a first communication hole; 252. a second communication hole; 253. a first insulating member; 2531. a first thermal insulation member; 2532. a second thermal insulation member; 254. a second insulating member; 2541. a third thermal insulation member; 2542. a fourth thermal insulation member; 26. an inner cavity; 261. a first cavity; 2611. a first vacuum chamber; 2612. a first reservoir chamber; 262. a second cavity; 2621. a sub-cavity; 263. a third cavity; 2631. a second vacuum chamber; 2632. a second reservoir chamber; 3. a filtration system; 31. filtering with a screen; 32. a filter element; 33. a blowdown electromagnetic valve; 4. a heating system; 41. preheating a water tank; 42. a heater; 43. a compressor; 5. a water purification system; 51. a first vaporization chamber; 511. a second water inlet; 512. a second vent hole; 513. a first sewage port; 52. a second vaporization chamber; 521. a third water inlet; 522. a third vent hole; 523. a second sewage port; 53. a pressure pump; 54. a condenser tube; 55. a second flow control solenoid valve; 56. and a third flow control solenoid valve.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

As shown in fig. 1-2, the water purifying apparatus provided by the embodiment of the present invention includes a filtering system 3, a heating system 4 connected to the filtering system 3 and heating water filtered by the filtering system 3, a vaporizing system 1 connected to the heating system 4, and a water purifying system 5 connected to the vaporizing system 1; the vaporization system 1 is used for heating the water heated by the heating system 4 to be vaporized and discharging the waste gas; the water purification system 5 includes a first vaporization chamber 51, a second vaporization chamber 52, a pressure pump 53, a pressure reducing valve (not shown in the figure), and a condensation pipe 54 disposed in the first vaporization chamber 51, wherein the first vaporization chamber 51 is used for vaporizing the water discharged from the vaporization system 1, the second vaporization chamber 52 is used for vaporizing the water discharged from the first vaporization chamber 51, the pressure pump 53 is used for collecting and pressurizing the gas discharged from the first vaporization chamber 51 and the second vaporization chamber 52, and the condensation pipe 54 is used for liquefying the gas discharged from the pressure pump 53 to form purified water and discharging the purified water through the pressure reducing valve. The water filtered by the filtering system 3 is vaporized to remove the waste gas in the water, the water from which the waste gas is removed is conveyed to the water purification system 5, the first vaporization chamber 51 of the water purification system 5 vaporizes the water discharged by the vaporization system 1, the second vaporization chamber 52 further vaporizes the water discharged by the first vaporization chamber 51 to remove impurities which cannot be vaporized in the water, and the vaporized water passes through the pressurizing pump 53 and then is introduced into the condensing pipe 54 to obtain purified water, so that the impurities in the water can be effectively removed, the two vaporization chambers vaporize simultaneously, and the efficiency of purifying the water is improved.

The filter system 3 comprises a filter screen 31 and a filter insert 32, the water to be purified being fed into the filter system 3, the filter screen 31 primarily filtering the water and the filter insert 32 secondarily filtering the water. The filtering system 3 further includes a drain solenoid valve 33 connected to the filter element 32, the drain solenoid valve 33 is normally closed, and when the drain solenoid valve 33 is opened, the water flowing through the filter element 32 is discharged from the drain solenoid valve 33 to wash the filter element 32, thereby reducing the accumulation of impurities in the filter element 32 and improving the filtering capacity of the filter element 32.

The filtered water enters the heating system 4, the heating system 4 comprises a preheating water tank 41, a heater 42 and a compressor 43, and the compressor 43 is connected with the preheating water tank 41 and the heater 42 so as to maintain the temperature of the preheating water tank 41 and the heater 42. After the preheating water tank 41 heats the water to a preset temperature, the water is conveyed to the heater 42 to be heated continuously, and the heated water is conveyed to the vaporization system 1.

As shown in fig. 3-5, the vaporization system 1 includes a top plate 11, a bottom plate 12 positioned below the top plate 11, the heating ring 14 is connected between the top plate 11 and the bottom plate 12 and encloses the top plate 11 and the bottom plate 12 to form an accommodating cavity 13, and the waste gas removing device 15 is arranged in the accommodating cavity 13, wherein the waste gas removing device 15 comprises a plurality of first partition plates 151 which are distributed at intervals along the inner wall of the heating ring 14 and are convexly arranged on the bottom plate 12, and a plurality of second partition plates 152 which are respectively arranged between every two adjacent first partition plates 151, the number of the first partition plates 151 and the number of the second partition plates 152 are the same, each first partition plate 151 and each second partition plate 152 are alternately distributed along the circumferential direction to partition the accommodating cavity 13 into a plurality of water storage cavities 131, a space for communicating the two adjacent water storage cavities 131 is arranged between the top of each first partition plate 151 and the top plate 11, and a space for communicating the two adjacent water outlet cavities 131 is arranged between the bottom of each second partition plate 152 and the bottom plate. The water through heating firstly enters one of the water storage cavities 131 of the accommodating cavity 13, the heating ring 14 continuously heats the water entering the water storage cavity 131, one of the water storage cavities 131 is filled with water, the boiling water sequentially rolls over the adjacent water storage cavities 131, sequentially crosses the upper part of the first partition plate 151 and passes through the lower part of the second partition plate 152, and flows through each water storage cavity 131, so that the waste gas in the water can be fully evaporated, and the waste gas in the water can be effectively removed.

In a preferred embodiment, the bottom plate 12 is provided with a first water inlet 121 and a first water outlet 122 at an interval, the height of the second partition plate 152 is greater than the height of the first partition plate 151, one of the water storage chambers 131 is provided with a third partition plate 157 for partitioning the water storage chamber 131 into a water inlet chamber 1311 connected to the first partition plate 151 and a water outlet chamber 1312 connected to the second partition plate 152, a space is provided between the top of the third partition plate 157 and the top plate 11, the first water inlet 121 penetrates the bottom of the water inlet chamber 1311, and the first water outlet 122 penetrates the bottom of the water outlet chamber 1312. The hot water to be purified enters the water inlet cavity 1311 from the first water inlet 121, the water in the water inlet cavity 1311 is filled and boiled, then rolls to the adjacent water storage cavities 131 through the first partition plate 151, then passes through the bottom of the second partition plate 152, sequentially passes through each water storage cavity 131, finally flows into the water outlet cavity 1312, and the water with the waste gas removed flows out of the first water outlet 122.

In another embodiment, the exhaust gas device 15 further comprises a cylindrical core 153, the first partition plate 151 and the second partition plate 152 are arranged along the circumference of the cylindrical core 153, the cylindrical core 153 has a hollow inner cavity 154, a water inlet hole 155 and a water outlet hole 156, a fourth partition plate 159 for partitioning the water outlet cavity 1312 into two sub-cavities 158 is arranged in the water outlet cavity 1312, the water inlet hole 155 and the water outlet hole 156 are respectively communicated with the two sub-cavities 158 from the side wall of the cylindrical core 153, the first water outlet 122 and the water outlet hole 156 are in the same sub-cavity 158, and the height of the water inlet hole 155 is higher than that of the water outlet hole 156. The water which sequentially passes through the water storage cavities 131 and finally enters the water outlet cavity 1312 firstly enters one of the sub-cavities 158, flows into the cylindrical core 153 from the water inlet 155, then flows into the other sub-cavity 158 from the water outlet 156, and finally flows out from the first water outlet 122.

In a preferred embodiment, the vaporization system 1 further includes a water level monitoring device (not shown) disposed within the water outlet cavity 1312. The vaporization system 1 also includes a first flow control solenoid valve 16 in communication with the first water outlet 122. Further, the water level monitoring device comprises a float switch. The water level monitoring device monitors the water level in the water outlet cavity 1312 and controls the first flow control solenoid valve 16 to close when the water level is lower than a preset value.

In a preferred embodiment, the vaporization system 1 further includes a first exhaust hole 111 penetrating the top plate 11 and communicating with the accommodating chamber 13, and the evaporated exhaust gas is discharged from the first exhaust hole 111. The vaporization system 1 further includes an exhaust pump 17, the exhaust pump 17 communicating with the first exhaust hole 111, the exhaust pump 17 controlling opening and closing of the first exhaust hole 111.

As a preferred embodiment, the vaporization system 1 further includes a temperature detection device 18 disposed in the accommodating chamber 13, and the temperature detection device 18 may be a thermometer for detecting the temperature of the water in the accommodating chamber 13.

In a preferred embodiment, the vaporizing system 1 further comprises a first ultrasonic cleaner 123 disposed at the bottom of the bottom plate 12 for cleaning the scale on the bottom plate 12.

As shown in fig. 6 to 7, one end of the condensation duct 54 is inserted into the top of the first vaporization chamber 51 and connected to the pressurizing pump 53, and the other end of the condensation duct 54 is inserted into the bottom of the first vaporization chamber 51 and passes through the pressure reducing valve to discharge purified water. Therefore, the water in the first vaporizing chamber 51 can absorb the heat released in the liquefying process of the condensing pipe 54, and the energy utilization rate is improved.

The bottom of the first gasification chamber 51 is provided with a second water inlet 511 connected with the first water outlet 122 and a first sewage port 513 arranged at an interval with the second water inlet 511, and the top of the first gasification chamber 51 is provided with a second exhaust hole 512 connected with the pressure pump 53; the bottom of the second vaporization chamber 52 is provided with a third water inlet 521 connected to the first sewage inlet 513 and a second sewage inlet 523 spaced apart from the third water inlet 521, and the top of the second vaporization chamber 52 is provided with a third exhaust hole 522 connected to the pressure pump 53. The hot water from the first water outlet 122 without the waste gas flows into the first vaporizing chamber 51 from the second water inlet 511, the side wall of the first vaporizing chamber 51 heats the hot water from which the waste gas is removed, the water in the first vaporizing chamber 51 without being vaporized is discharged from the first sewage 513, enters the second vaporizing chamber 52 from the third water inlet 521, the side wall of the second vaporizing chamber 52 heats the water, the vapor vaporized in the first vaporizing chamber 51 and the second vaporizing chamber 52 enters the pressure pump 53 from the second exhaust hole 512 and the third exhaust hole 522, is pressurized by the pressure pump 53 and then enters the condenser pipe 54 from the upper end of the condenser pipe 54 to be liquefied, and the liquefied clean water flows out from the lower end of the condenser pipe 54 through the pressure reducing valve. The water that is not vaporized contains impurities such as heavy metal ions, and remains in the second vaporizing chamber 52, so that the water can be effectively purified.

As a preferred embodiment, further, the water purification system 5 further includes a second flow control solenoid valve 55 connected to the first sewage port 513 and a third flow control solenoid valve 56 connected to the second sewage port 523, and when the water levels in the first and second vaporization chambers 51 and 52 exceed a preset value, the second and third flow control solenoid valves 55 and 56 control the first and second sewage ports 513 and 523 to discharge water, respectively. A second ultrasonic cleaner (not shown) is disposed at the bottom of the first vaporizing chamber 51, and a third ultrasonic cleaner (not shown) is disposed at the bottom of the second vaporizing chamber 52 for respectively washing the scales at the bottoms of the first vaporizing chamber 51 and the second vaporizing chamber 52.

As shown in fig. 8-10, the water purifying apparatus further includes a heat exchanging device 2, the heat exchanging device 2 includes a housing 21, a heat exchanging pipe 22, a liquid inlet pipe 23, a liquid outlet pipe 24, and a heat insulating assembly 25; the shell 21 is provided with a hollow inner cavity 26, the inner cavity 26 is divided into a first cavity 261, a second cavity 262 and a third cavity 263 by the heat insulation assembly 25, a first communication hole 251 for communicating the first cavity 261 with the second cavity 262 and a second communication hole 252 for communicating the second cavity 262 with the third cavity 263 are arranged on the heat insulation assembly 25, the middle part of the heat exchange tube 22 is arranged in the second cavity 262, two ends of the heat exchange tube respectively penetrate out of the shell 21 from two ends of the shell 21, one end of the liquid inlet tube 23 penetrates in the first cavity 261, the other end of the liquid inlet tube is arranged outside the shell 21, one end of the liquid outlet tube 24 penetrates in the third cavity 263, and the other end of the liquid outlet tube is arranged outside the shell 21. Due to the arrangement of the heat insulation assembly 25, cold water enters from the liquid inlet pipe 23 and enters into the first cavity 261 to cool one end of the shell 21, the cooled shell 21 is contacted with the heat exchange pipe 22, so that the heat exchange pipe 22 can be cooled, and the heat of the heat exchange pipe 22 is transferred to the cold water, so that the cold water is changed into hot water; at one end of the liquid outlet pipe 24, the other end of the shell 21 firstly absorbs heat of the heat exchange pipe 22, hot water entering the third cavity 263 from the second cavity 262 firstly absorbs heat of the shell 21 and then flows out of the liquid outlet pipe 24, and compared with the case that the heat insulation assembly 25 is not used for directly performing heat exchange by using water, the shell 21 is firstly cooled or heated, and then the heat exchange pipe 22 is cooled or heated, so that heat exchange is performed with water in the heat exchange pipe 22, and the heat exchange efficiency is higher. In this embodiment, the heat exchanger 2 is connected to the heating system 4, water heated by the preheating water tank 41 enters from the liquid inlet pipe 23, and heated water enters from the liquid outlet pipe 24 into the heater 42, so that the energy utilization efficiency is improved.

As a preferred embodiment, the heat insulation assembly 25 includes a first heat insulation member 253 and a second heat insulation member 254, both ends of the first heat insulation member 253 are connected with the inner wall of the housing 21 and enclose the inner wall of the housing 21 to form a first cavity 261, and a first communication hole 251 is provided on the first heat insulation member 253; both ends of the second heat insulating member 254 are connected to the inner wall of the housing 21 and enclose the inner wall of the housing 21 to form a second cavity 262, and the second communication hole 252 is provided on the second heat insulating member 254.

The first heat insulation member 253 comprises a first heat insulation piece 2531 and a second heat insulation piece 2532, two ends of the first heat insulation piece 2531 are connected with the inner wall of the shell 21 and enclose with the inner wall of the shell 21 to form a first cavity 261, the second heat insulation piece 2532 is arranged in the first cavity 261 and separates the first cavity 261 to form a first vacuum cavity 2611 and a first liquid storage cavity 2612, one end of the liquid inlet pipe 23 is arranged in the first liquid storage cavity 2612 in a penetrating way, and a first connecting hole 251 is arranged on the first heat insulation piece 2531 and communicated with the first liquid storage cavity 2612 and the second cavity 262; and/or the second heat insulation member 254 includes a third heat insulation member 2541 and a fourth heat insulation member 2542, both ends of the third heat insulation member 2541 are connected to the inner wall of the housing 21 and enclose with the inner wall of the housing 21 to form a third cavity 263, the fourth heat insulation member 2542 is disposed in the third cavity 263 and separates the third cavity 263 to form a second vacuum cavity 2631 and a second reservoir 2632, one end of the liquid outlet pipe 24 is disposed in the second reservoir 2632, and the second communication hole 252 is disposed on the third heat insulation member 2541 and communicates the second reservoir 2632 and the second cavity 262. The number of the first communication holes 251 is plural; and/or the number of the second communication holes 252 is plural. The water flowing in from the liquid inlet pipe 23 enters the first liquid storage chamber 2612 to cool one end of the housing 21, then flows out from the first communication hole 251 to enter the second chamber 262, absorbs the heat of the heat exchange pipe 22, enters the second liquid storage chamber 2632 from the second communication hole 252 to absorb the heat of the other end of the housing 21, and then flows out from the liquid outlet pipe 24.

In a preferred embodiment, at least one partition 211 is disposed in the housing 21, the partition 211 divides the second cavity 262 into at least two sub-cavities 2621, and each two adjacent sub-cavities 2621 are communicated with each other. Further, the number of the partition members 211 is two, so that the second cavity 262 is divided into three sub-cavities 2621, and the cold water heated in one sub-cavity 2621 sequentially enters the next sub-cavity 2621, thereby further improving the heat exchange efficiency.

In a preferred embodiment, the middle part of the heat exchange tubes 22 is spiral, the number of the heat exchange tubes 22 is three, one end of each of the three heat exchange tubes 22 is connected to the first exhaust hole 111, the second waste water port 523 and the other end of the condensation tube 54 of the vaporization system 1, and water liquefied by the exhaust gas discharged from the first exhaust hole 111 during transportation, waste water discharged from the second waste water port 523 and purified water discharged from the other end of the condensation tube 54 flow in from one end of each of the three heat exchange tubes 22 to heat water entering the housing 21 and then flow out from the other end of the three heat exchange tubes 22, thereby completing heat exchange and improving energy utilization efficiency.

In a preferred embodiment, the housing 21 includes an upper housing 212, a lower housing 213 disposed at one end of the upper housing 212, and an annular housing 214 disposed between the upper housing 212 and the lower housing 213, the upper housing 212, the lower housing 213, and the annular housing 214 enclose the inner cavity 26, the other end of the liquid inlet pipe 23 is disposed outside the upper housing 212, and the other end of the liquid outlet pipe 24 is disposed outside the lower housing 213.

According to the water purification equipment provided by the invention, waste gas in water is removed by vaporizing water filtered by the filtering system 3, the water from which the waste gas is removed is conveyed to the water purification system 5, the first vaporizing chamber 51 and the second vaporizing chamber 52 of the water purification system 5 vaporize water discharged by the vaporizing system 1 to remove impurities which cannot be vaporized in the water, and then the vaporized water passes through the pressurizing pump 53 and then is introduced into the condensing pipe 54 to be liquefied to obtain purified water, so that the impurities in the water can be effectively removed, and meanwhile, the two vaporizing chambers are vaporized simultaneously, and the efficiency of purifying the water is improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims (10)

1. A water purifying device is characterized by comprising a filtering system, a heating system, a vaporization system and a water purifying system, wherein the heating system is connected with the filtering system and is used for heating water filtered by the filtering system; the vaporization system is used for continuously heating the water heated by the heating system until the water is vaporized and discharging exhaust gas; the water purification system includes first vaporizer, second vaporizer, force (forcing) pump, relief pressure valve and locates condenser pipe in the first vaporizer, first vaporizer is used for right the exhaust water of vaporization system vaporizes, the second vaporizer is used for right the exhaust water of first vaporizer vaporizes, the force (forcing) pump is used for collecting first vaporizer with the second vaporizer exhaust gas pressurizes, the condenser pipe is used for right the gas of force (forcing) pump exhaust liquefies and forms the water purification and passes through the relief pressure valve is discharged.

2. The water purification device of claim 1, wherein the vaporization system comprises a top plate, a bottom plate located below the top plate, a heating ring connected between the top plate and the bottom plate and enclosing the top plate and the bottom plate to form an accommodating chamber, a waste gas removing device arranged in the accommodating chamber, and a first ultrasonic cleaner arranged at the bottom of the bottom plate, the waste gas removing device comprises a plurality of first partition plates distributed at intervals along the inner wall of the heating ring and protruding on the bottom plate, and a plurality of second partition plates respectively arranged between every two adjacent first partition plates, each first partition plate and each second partition plate divide the accommodating chamber to form a plurality of water storage chambers, a space for communicating two adjacent water storage chambers is arranged between the top of each first partition plate and the top plate, and a space for communicating two adjacent water storage chambers is arranged between the bottom of each second partition plate and the bottom plate.

3. The water purifying apparatus according to claim 2, wherein the bottom plate is provided with a first water inlet and a first water outlet at intervals, one of the water storage chambers is provided with a third partition plate for dividing the water storage chamber into a water inlet chamber connected with the first partition plate and a water outlet chamber connected with the second partition plate, a gap is provided between the top of the third partition plate and the top plate, the first water inlet is arranged at the bottom of the water inlet chamber in a penetrating manner, and the first water outlet is arranged at the bottom of the water outlet chamber in a penetrating manner.

4. The water purifying apparatus of claim 1, wherein one end of the condensation pipe is inserted into the top of the first vaporizing chamber and connected to the pressurizing pump, and the other end of the condensation pipe is inserted into the bottom of the first vaporizing chamber and connected to the pressure reducing valve to discharge purified water.

5. The water purification device of claim 4, wherein a second water inlet connected with the first water outlet and a first sewage port spaced from the second water inlet are formed at the bottom of the first vaporization chamber, and a second exhaust hole connected with the pressure pump is formed at the top of the first vaporization chamber;

and/or the presence of a gas in the gas,

and a second ultrasonic cleaner is arranged at the bottom of the first vaporizing chamber.

6. The water purification apparatus of claim 5, wherein a third water inlet connected to the first sewage port and a second sewage port spaced apart from the third water inlet are formed at the bottom of the second vaporizing chamber, and a third air outlet connected to the pressure pump is formed at the top of the second vaporizing chamber;

and/or the presence of a gas in the gas,

and a third ultrasonic cleaner is arranged at the bottom of the second vaporizing chamber.

7. The water purification apparatus of claim 6, further comprising a heat exchange device comprising a housing, a heat exchange tube connected to the vaporization system and the water purification system, a liquid inlet tube connected to the heating system, a liquid outlet tube connected to the heating system, and an insulation assembly; the casing has hollow interior cavity, thermal-insulated subassembly will interior cavity is separated for first cavity, second cavity and third cavity, be equipped with the intercommunication on the thermal-insulated subassembly first cavity with the first intercommunicating pore and the intercommunication of second cavity the second cavity with the second intercommunicating pore of third cavity, hot exchange pipe's mid portion is located in the second cavity, both ends are followed respectively the both ends of casing are worn out outside the casing, the one end of feed liquor pipe is worn to locate in the first cavity, the other end is located outside the casing, the one end of drain pipe is worn to locate in the third cavity, the other end is located outside the casing.

8. The water purifying apparatus of claim 7, wherein the number of the heat exchanging pipes is three, and three heat exchanging pipes are connected to the vaporization system, the second sewage port, and the other end of the condensing pipe, respectively.

9. The water purifying apparatus of claim 7, wherein the heat insulation assembly comprises a first heat insulation member and a second heat insulation member, both ends of the first heat insulation member are connected with the inner wall of the housing and enclose the inner wall of the housing to form the first cavity, and the first communication hole is formed in the first heat insulation member; and two ends of the second heat insulation member are connected with the inner wall of the shell and enclose the inner wall of the shell to form the second cavity, and the second communication hole is formed in the second heat insulation member.

10. The water purifying apparatus according to claim 9, wherein the first heat insulating member includes a first heat insulating member and a second heat insulating member, both ends of the first heat insulating member are connected to the inner wall of the housing and enclose the inner wall of the housing to form the first cavity, the second heat insulating member is disposed in the first cavity and separates the first cavity to form a first vacuum cavity and a first liquid storage cavity, one end of the liquid inlet pipe is disposed in the first liquid storage cavity, and the first communication hole is disposed on the first heat insulating member and communicates the first liquid storage cavity with the second cavity; and/or

The second heat insulation component comprises a third heat insulation piece and a fourth heat insulation piece, wherein two ends of the third heat insulation piece are connected with the inner wall of the shell and are surrounded with the inner wall of the shell to form a third cavity, the fourth heat insulation piece is arranged in the third cavity and is separated from the third cavity to form a second vacuum cavity and a second liquid storage cavity, one end of the liquid outlet pipe is arranged in the second liquid storage cavity, and the second communication hole is formed in the third heat insulation piece and is communicated with the second liquid storage cavity and the second cavity.

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