CN113107050B - Emergency drinking water preparation device for outdoor travel - Google Patents
Emergency drinking water preparation device for outdoor travel Download PDFInfo
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- CN113107050B CN113107050B CN202110585428.7A CN202110585428A CN113107050B CN 113107050 B CN113107050 B CN 113107050B CN 202110585428 A CN202110585428 A CN 202110585428A CN 113107050 B CN113107050 B CN 113107050B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The invention relates to an emergency drinking water preparation device for outdoor travel, which comprises a water condensation tank with an opening at the lower end, a plurality of semiconductor refrigeration sheets and a coil pipe, wherein the coil pipe is sleeved outside the water condensation tank, and the semiconductor refrigeration sheets are positioned between the water condensation tank and the coil pipe. The refrigerating surface of the semiconductor refrigerating sheet is attached to the outer wall of the water condensing tank, and the heating surface of the semiconductor refrigerating sheet is attached to the coil pipe. The coil pipe air inlet and the air pump air outlet are in through connection, and the coil pipe air outlet penetrates through the interior of the water condensing tank. A water collecting tank with an open upper end is arranged below the water condensing tank, and the water collecting tank is connected with the water condensing tank in an inserting or threaded manner. The invention can separate and collect the moisture in the air, provide clean and reliable drinking water for outdoor emergency and prolong the survival time of outdoor personnel in emergency.
Description
Technical Field
The invention belongs to the technical field of outdoor emergency equipment, and particularly relates to an emergency drinking water preparation device for outdoor travel.
Background
Outdoor travel and exploration activities are increasingly favored by people, especially travel in undeveloped scenic spots, and interest, exploration and challenges of the people attract a lot of people. However, when the tourist travels on foot in these undeveloped sceneries, many accidents often occur, and news which are trapped to wait for rescue or directly die are often not available.
If the tourist is trapped outdoors and only can wait for rescue, drinking water becomes the most important material influencing the life safety of tourists, whether at the river or in a place far away from a water source. There are many parasites or other bacteria in the river water outdoors, and direct drinking can even accelerate death. Even with water purification devices, parasites or other bacteria in water cannot be completely removed, and thus, the use of the device cannot be directly cited. The place far away from the water source is not provided with drinking water.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the emergency drinking water preparation device can separate and collect moisture in the air, provide clean and reliable drinking water for outdoor emergency and prolong the survival time of outdoor personnel in emergency.
The technical scheme adopted by the invention for solving the problems in the prior art is as follows:
outdoor travel is with emergent drinking water preparation facilities, including the open water tank, a plurality of semiconductor refrigeration pieces and the coil pipe of congealing of lower extreme, the coil pipe cover is established and is congealed the water tank outside, and the semiconductor refrigeration piece is located and congeals between water tank and the coil pipe.
The refrigerating surface of the semiconductor refrigerating sheet is attached to the outer wall of the water condensing tank, and the heating surface of the semiconductor refrigerating sheet is attached to the coil pipe.
The coil pipe air inlet and the air pump air outlet are in through connection, and the coil pipe air outlet penetrates through the interior of the water condensing tank.
A water collecting tank with an open upper end is arranged below the water condensing tank, and the water collecting tank is connected with the water condensing tank in an inserted manner or in a threaded manner.
Preferably, the horizontal cross-sectional shape of the water condensation tank is polygonal, so that the semiconductor refrigeration piece can be attached conveniently.
Preferably, the outer part of the coil pipe is covered with a shell, and the bottom of the shell is fixedly connected with the bottom of the side wall of the water condensing tank.
The air pump is fixed on the outer wall of the shell, and an air outlet of the air pump is communicated with an air inlet of the coil pipe through a connecting pipe.
Preferably, the outer wall of the water condensing tank is wrapped with a heat insulation sleeve, the heat insulation sleeve is provided with a plurality of mounting holes, and the semiconductor refrigeration piece is embedded in the mounting holes.
Preferably, the bottom frame is arranged below the condensate tank and comprises a frame type extension plate at the upper end and a vertical frame fixed on the periphery below the extension plate.
The vertical frame is inserted into the water collecting tank, and the water collecting tank seals an opening at the lower end of the water condensing tank.
The bottom surface of the shell is fixedly connected with the top surface of the extension plate.
Preferably, the center in the water condensing tank is vertically provided with an air injection main pipe.
The bottom of the main air injection pipe is close to the bottom of the water condensing tank or is flush with the bottom of the water condensing tank, and a plurality of air injection holes are formed in the circumferential surface of the main air injection pipe.
The top of the air injection main pipe is communicated with the air outlet of the coil pipe.
Preferably, the upper end of the main air injection pipe is sleeved with a sleeve, the inner diameter of the sleeve is larger than the outer diameter of the main air injection pipe, and the sleeve is communicated with the air outlet of the coil pipe through a pipeline.
The circumferential surface of the main air injection pipe is provided with a plurality of air inlets corresponding to the sleeve, and the main air injection pipe is respectively fixed with a clamping plate at the upper side and the lower side of the sleeve.
The air jet port of the air jet main pipe is provided with arc-shaped pipes, and the arc-shaped pipes on the same horizontal plane are distributed in an annular array around the axis of the air jet main pipe.
Preferably, the extension plate of the bottom frame is provided with a vertically arranged air vent, the side wall of the shell is provided with a through pressure relief cavity, and the pressure relief cavity is in through connection with the air vent.
The inside spring chamber that is equipped with of pressure release chamber, the internal diameter of spring chamber is greater than the pressure release intracavity footpath.
The spring chamber is inside to have arranged closure plate and spring along its axis direction, and the closure plate is located the one end that is close to the gas release hole, is equipped with a plurality of through-hole on the closure plate, and under the thrust effect of spring, the through-hole on the closure plate is stifled dead with the terminal surface contact of spring chamber and pressure release wall juncture.
Preferably, the shell outer wall be fixed with the control box, the shell outer wall indent has the electricity generation board to place the chamber, the electricity generation board is placed intracavity portion and is equipped with solar panel, solar panel upper end and electricity generation board are placed the chamber top and are articulated.
The bottom of the solar power generation panel is hinged with a support plate, and the support plate after rotation is attached to the back of the solar power generation panel.
The solar power generation panel, the air pump and the semiconductor refrigeration sheet are respectively electrically connected with the control box.
The preparation method of the outdoor drinking water comprises the following steps:
A. the water collecting tank is positioned below and the water condensing tank is positioned above and vertically arranged;
B. opening the semiconductor refrigerating sheet, refrigerating the water condensing tank by the refrigerating end of the semiconductor refrigerating sheet to reduce the temperature of the wall of the water condensing tank, and heating the coil pipe by the heating end of the semiconductor refrigerating sheet;
C. starting an air pump after the semiconductor refrigeration sheet is started for 2-5 min, or synchronously starting the air pump, pumping external air into the coil pipe by the air pump, heating the air by the coil pipe, then discharging the air into the water condensing tank, and rapidly reducing the temperature when the air collides with the inner wall of the water condensing tank, so that water vapor in the air is condensed into water drops, and the water drops slide into the water collecting tank for collection;
D. the heated air in the coil pipe is discharged into the air injection main pipe and then is injected out by the arc-shaped pipe, and because the arc-shaped pipe has radian and the arrangement directions of the arc-shaped pipes on the same horizontal plane are the same, the air injected by the arc-shaped pipe can push the air injection main pipe to rotate, so that the injected air collides with the inner walls of different parts of the condensed water tank, and meanwhile, water drops on the inner wall of the condensed water tank can be blown off;
E. when the air in the water condensing tank is increased and the pressure is increased, the air pressure pushes the blocking plate to overcome the elastic force of the spring to slide, the through hole in the blocking plate is opened, and the air is sprayed out through the opening of the pressure relief cavity on the outer wall of the shell.
Compared with the prior art, the invention has the following beneficial effects:
(1) The water in the air is extracted by means of heating and condensation to prepare drinking water, and the drinking water contains no parasite and can be used for drinking at ease.
(2) The solar energy power generation panel is arranged, so that electric energy can be supplemented outdoors, the carrying amount of the battery is reduced, or the battery does not need to be carried.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view showing the external appearance of the emergency drinking water preparing apparatus for outdoor traveling according to the present invention,
figure 2 is a side view showing the external appearance of the emergency drinking water preparing apparatus for outdoor traveling according to the present invention,
FIG. 3 is a diagram showing the effect of the solar panel of the emergency drinking water preparation device for outdoor travel after being unfolded,
figure 4 is a sectional view of the emergency drinking water preparing apparatus for outdoor traveling according to the present invention,
figure 5 is an enlarged view of a portion of figure 4 at a,
figure 6 is an enlarged view of a portion of figure 4 at B,
FIG. 7 is a diagram illustrating the effect of the emergency drinking water preparing apparatus for outdoor traveling of the present invention after removing the outer casing,
FIG. 8 is a diagram illustrating the effects of the emergency drinking water preparing apparatus for outdoor traveling according to the present invention after removing the housing and the coil pipe,
FIG. 9 is a diagram showing the effect of the emergency drinking water preparing apparatus for outdoor traveling of the present invention after the casing, the coil pipe and the refrigerating sheet are removed,
fig. 10 is a structural view of an air pipeline of the emergency drinking water preparing device for outdoor travel according to the present invention,
fig. 11 is a partial sectional view of the wall of the condenser tank of the emergency drinking water preparation device for outdoor travel according to the present invention.
In the figure: the solar energy heat collecting and refrigerating system comprises a shell 1, a pressure relief cavity 101, a power generation plate placing cavity 102, a water condensing tank 2, a bottom frame 201, an air vent 202, a main air injection pipe 3, an arc pipe 301, an air inlet 302, a clamping plate 303, a water collecting tank 4, an observation plate 401, a heat insulation sleeve 5, a mounting hole 501, a semiconductor refrigerating sheet 6, a coil pipe 7, a sleeve pipe 701, a connecting pipe 702, an air pump 8, a control box 9, a solar power generation plate 10, a support plate 11, a blocking plate 12 and a spring 13.
Detailed Description
The attached drawings are preferred embodiments of the emergency drinking water preparation device for outdoor travel, and the invention is further described in detail in the following with reference to the attached drawings.
As shown in attached drawings 1 and 4, the emergency drinking water preparation device for outdoor travel comprises a water condensing tank 2 with an open lower end, a plurality of semiconductor refrigerating sheets 6 and a coil pipe 7, wherein the water condensing tank 2 is sleeved with the coil pipe 7, and the semiconductor refrigerating sheets 6 are located between the water condensing tank 2 and the coil pipe 7.
The refrigerating surface of the semiconductor refrigerating sheet 6 is attached to the outer wall of the water condensing tank 2, and the heating surface is attached to the coil pipe 7. Semiconductor refrigeration piece 6 adopts prior art, because it is the slice, and both sides all are a plane, in order to increase its laminating degree with congealing the water tank 2 outer wall, congeals the horizontal cross-sectional shape of water tank 2 and adopts the polygon, for example square, pentagon, hexagon etc..
In order to increase the attaching effect between the semiconductor refrigerating sheet 6 and the coil 7, the section of the coil 7 is rectangular, and one surface in the length direction is attached to the semiconductor refrigerating sheet 6. Simultaneously, the two sides that 6 refrigeration of semiconductor refrigeration pieces and heat all are smeared and are had heat conduction glue, glue and 2 outer walls of condensate tank and the 7 adhesion of coil pipe through the heat conduction.
As shown in the attached drawings 10 and 11, the air injection main pipe 3 is vertically arranged at the center inside the water condensation tank 2, the bottom of the air injection main pipe 3 is close to the bottom of the water condensation tank 2 or is parallel to the bottom of the water condensation tank 2, and the top of the air injection main pipe 3 is communicated with an air outlet of the coil pipe 7. The circumference of the main gas injection pipe 3 is provided with a plurality of gas injection holes, a plurality of gas injection holes are uniformly distributed on each plane, and the gas injection holes are also distributed on the planes with different heights. Can guarantee like this that the position of condensing 2 inner walls of water tank a plurality of heights can contact the air after the heating the very first time, improve the condensation effect of air.
In order to make the inner walls of the water condensing tank 2 on the same horizontal plane have the opportunity to directly contact with the air sprayed by the air spraying main pipe 3,
as shown in fig. 6, a sleeve 701 is sleeved on the upper end of the main gas injection pipe 3, the inner diameter of the sleeve 701 is larger than the outer diameter of the main gas injection pipe 3, and the sleeve 701 is in through connection with the gas outlet of the coil pipe 7 through a pipeline.
The circumferential surface of the main air injection pipe 3 is provided with a plurality of air inlets 302 corresponding to the sleeve 701, the main air injection pipe 3 is provided with a clamping plate 303 respectively fixed on the upper side and the lower side of the sleeve 701, and the sleeve 701 is clamped between the two clamping plates 303, so that the main air injection pipe 3 can only rotate and cannot move up and down.
The air injection port of the air injection main pipe 3 is provided with arc-shaped pipes 301, and the arc-shaped pipes 301 on the same horizontal plane are distributed in an annular array around the axis of the air injection main pipe 3. The gas sprayed out of the arc-shaped pipe 301 can drive the gas spraying main pipe 3 to rotate, and the heated air is in direct contact with different areas of the inner wall of the water condensing tank 2, so that the moisture in the air is rapidly condensed and blown down by the air.
A water collecting tank 4 with an open upper end is arranged below the water condensing tank 2, and the water collecting tank 4 is connected with the water condensing tank 2 in an inserting mode or in a threaded mode. The water collection tank 4 is used for plugging the lower end opening of the water condensation tank 2, and water condensed in the water condensation tank 2 flows into the water collection tank 4. A transparent observation plate 401 is provided on the side wall of the header tank 4, and the liquid level height inside the header tank 4 is checked through the observation plate 401.
In order to increase the heat preservation effect, as shown by fig. 8 and fig. 9, 2 outer wall parcels of water condensing tank have radiation shield casing 5, be equipped with a plurality of mounting hole 501 on radiation shield casing 5, mounting hole 501 size and shape is the same with semiconductor refrigeration piece 6, semiconductor refrigeration piece 6 is inlayed and is located inside mounting hole 501.
The outer part of the coil pipe 7 is covered with the shell 1, and a heat insulation material is filled between the shell 1 and the coil pipe 7. The bottom of the shell 1 is fixedly connected with the bottom of the side wall of the water condensing tank 2, the air pump 8 is fixed on the outer wall of the shell 1, and the air outlet of the air pump 8 is communicated with the air inlet of the coil pipe 7 through a connecting pipe 702. The air inlet of the coil pipe 7 is communicated with the air outlet of the air pump 8.
As shown in fig. 2, a control box 9 is fixed on the outer wall of the housing 1, and in order to reduce the occupied space required when the emergency drinking water preparation device for outdoor travel is carried, the control box 9 and the air pump 8 are located on the outer wall of the same side of the housing 1. The control box 9 comprises a control panel, a power module and a binding post, and the structure, control logic and electrical connection mode of the control box are all the prior art. The control panel is provided with a control button which is arranged outside the control box 9.
The heat insulation sleeve 5 is internally provided with a wire groove, and the electric wire of the semiconductor refrigeration sheet 6 is connected with the wiring terminal of the control box 9 through the wire groove.
The bottom of the solar panel 10 is hinged with a supporting plate 11, the rotating supporting plate 11 is attached to the back of the solar panel 10, a supporting plate placing groove is formed in the inner wall of the power panel placing cavity 102, and the folded supporting plate 11 is placed inside the supporting plate placing groove. In use, as shown in fig. 3, the solar panel 10 is turned around the top thereof, and then the support plate 11 is turned, and the free end of the support plate 11 is clamped at the bottom of the panel accommodating chamber 102. A damping piece is added at the hinged position of the solar power generation panel 10 on the supporting plate 11, so that the solar power generation panel is convenient to position. The electric energy generated by the solar panel 10 can be used as a supplementary energy source or a main energy source. The power module inside the control box 9 comprises an external power module used for connecting external power supplies such as a storage battery and the like; the storage battery is used for storing the electric energy generated by the solar power generation panel 10.
The solar power generation panel 10, the air pump 8 and the semiconductor refrigeration sheet 6 are respectively electrically connected with the control box 9.
It is equipped with underframe 201 to congeal 2 below of water tank, underframe 201 includes the frame-type extension board of upper end and extends the peripheral vertical frame of fixing in extension board below, vertical frame inserts and locates inside header tank 4, header tank 4 will congeal 2 lower extreme openings shutoff of water tank, 1 bottom surfaces of shell and extension board top surface fixed connection.
As shown in fig. 5, the extension plate of the bottom frame 201 is provided with vertically arranged air vents 202, the side wall of the housing 1 is provided with a through pressure relief cavity 101, and the pressure relief cavity 101 is connected with the air vents 202 in a through manner. The inside spring chamber that is equipped with of pressure release chamber 101, the internal diameter of spring chamber is greater than pressure release chamber 101 internal diameter.
The spring chamber is inside to have arranged closure plate 12 and spring 13 along its axis direction, and closure plate 12 is located the one end that is close to gas release hole 202, is equipped with a plurality of through-hole on the closure plate 12, and under the thrust effect of spring 13, the terminal surface contact of bottom plate 12 and spring chamber and pressure release wall 101 juncture, through-hole on the closure plate 12 is stifled dead.
A plurality of temperature sensors are installed on the inner wall of the water condensing tank 2, and when the temperature value detected by the temperature sensors is higher than a threshold value, the air pump 8 is manually or automatically stopped.
The preparation method of the outdoor drinking water comprises the following steps:
A. the water collecting tank 4 is positioned below and the water condensing tank 2 is positioned above and vertically placed;
B. the semiconductor refrigerating sheet 6 is opened, the refrigerating end of the semiconductor refrigerating sheet 6 refrigerates the water condensing tank 2, so that the temperature of the wall of the water condensing tank 2 is reduced, and the heating end of the semiconductor refrigerating sheet 6 heats the coil 7;
C. after the semiconductor refrigeration sheet 6 is started for 2-5 min, the air pump 8 is started, or the air pump 8 is synchronously started, the air pump 8 pumps external air into the coil 7, the coil 7 heats the air, then the air is discharged into the condensed water tank 2, and when the air collides with the inner wall of the condensed water tank 2, the temperature is sharply reduced, so that water vapor in the air is condensed into water drops, and the water drops slide into the water collecting tank 4 to be collected;
D. the heated air in the coil 7 is discharged into the air injection main pipe 3 and then is injected out of the arc-shaped pipes 301, and because the arc-shaped pipes 301 have radians and the arrangement directions of the arc-shaped pipes 301 on the same horizontal plane are the same, the air injected out of the arc-shaped pipes 301 can push the air injection main pipe 3 to rotate, so that the injected air can collide with the inner walls of different parts of the condensed water tank 2, and meanwhile, water drops on the inner wall of the condensed water tank 2 can be blown off;
E. when the air in the water condensing tank 2 is increased and the pressure is increased, the air pressure pushes the blocking plate 12 to slide against the elastic force of the spring 13, the through hole on the blocking plate 12 is opened, and the air is sprayed out through the opening of the pressure relief cavity 101 on the outer wall of the shell 1.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (2)
1. Outdoor travel is with emergent drinking water preparation facilities, its characterized in that:
comprises a water condensing tank (2) with an opening at the lower end, a plurality of semiconductor refrigerating sheets (6) and a coil pipe (7), wherein the coil pipe (7) is sleeved outside the water condensing tank (2), the semiconductor refrigerating sheets (6) are positioned between the water condensing tank (2) and the coil pipe (7),
the horizontal section of the water condensing tank (2) is hexagonal, so that the semiconductor refrigerating sheets (6) can be conveniently attached,
the refrigerating surface of the semiconductor refrigerating sheet (6) is attached to the outer wall of the water condensing tank (2), the heating surface is attached to the coil (7), the cross section of the coil (7) is rectangular,
a water collecting tank (4) with an opening at the upper end is arranged below the water condensing tank (2), the water collecting tank (4) is spliced or in threaded connection with the water condensing tank (2),
a bottom frame (201) is arranged below the water condensing tank (2), the bottom frame (201) comprises a frame type extension plate at the upper end and a vertical frame fixed on the periphery below the extension plate,
the vertical frame is inserted in the water collecting tank (4), the water collecting tank (4) seals the lower end opening of the water condensing tank (2), the side wall of the water collecting tank (4) is provided with a transparent observation plate (401),
the bottom surface of the shell (1) is fixedly connected with the top surface of the extension plate,
the outer wall of the water condensing tank (2) is wrapped with a heat insulation sleeve (5), the heat insulation sleeve (5) is provided with a plurality of mounting holes (501), the semiconductor refrigeration sheet (6) is embedded in the mounting holes (501),
the air inlet of the coil pipe (7) is communicated with the air outlet of the air pump (8), the air outlet of the coil pipe (7) is arranged inside the water condensing tank (2) in a penetrating way,
the outer shell (1) is covered outside the coil pipe (7), the bottom of the outer shell (1) is fixedly connected with the bottom of the side wall of the water condensing tank (2),
the air pump (8) is fixed on the outer wall of the shell (1), the air outlet of the air pump (8) is communicated with the air inlet of the coil (7) through a connecting pipe (702),
the center inside the condensed water tank (2) is vertically provided with an air injection main pipe (3),
the bottom of the air injection main pipe (3) is close to the bottom of the water condensing tank (2) or is flush with the bottom of the water condensing tank (2), a plurality of air injection holes are arranged on the circumferential surface of the air injection main pipe (3), a plurality of air injection holes are uniformly distributed on each plane, meanwhile, the air injection holes are also distributed on each plane with different heights, the top of the air injection main pipe (3) is communicated with the air outlet of the coil pipe (7),
the upper end of the air injection main pipe (3) is sleeved with a sleeve pipe (701), the inner diameter of the sleeve pipe (701) is larger than the outer diameter of the air injection main pipe (3), the sleeve pipe (701) is communicated with the air outlet of the coil pipe (7) through a pipeline,
the circumferential surface of the main air injection pipe (3) is provided with a plurality of air inlets (302) corresponding to the sleeve (701), the main air injection pipe (3) is respectively fixed with a clamping plate (303) at the upper side and the lower side of the sleeve (701), the sleeve (701) is clamped between the two clamping plates (303), so that the main air injection pipe (3) only rotates and cannot move up and down,
the air jet outlet of the air jet main pipe (3) is provided with arc-shaped pipes (301), a plurality of arc-shaped pipes (301) on the same horizontal plane are distributed in an annular array around the axis of the air jet main pipe (3),
the extension plate of the bottom frame (201) is provided with air vents (202) which are vertically arranged, the side wall of the shell (1) is provided with a run-through pressure relief cavity (101), the pressure relief cavity (101) is run-through connected with the air vents (202),
a spring cavity is arranged in the pressure relief cavity (101), the inner diameter of the spring cavity is larger than that of the pressure relief cavity (101),
a blocking plate (12) and a spring (13) are arranged in the spring cavity along the axial direction, the blocking plate (12) is positioned at one end close to the air vent (202), a plurality of through holes are arranged on the blocking plate (12), under the thrust action of the spring (13), the blocking plate (12) is contacted with the end surface at the junction of the spring cavity and the pressure relief cavity (101), the through holes on the blocking plate (12) are blocked,
a control box (9) is fixed on the outer wall of the shell (1), the control box (9) and the air pump (8) are positioned on the outer wall of the same side of the shell (1),
a power generation board placing cavity (102) is concavely arranged on the outer wall of the shell (1), a solar power generation board (10) is arranged in the power generation board placing cavity (102), the upper end of the solar power generation board (10) is hinged with the top of the power generation board placing cavity (102),
the bottom of the solar power generation panel (10) is hinged with a support plate (11), the rotated support plate (11) is attached to the back of the solar power generation panel (10), a support plate placing groove is concavely arranged on the inner wall of the power generation panel placing cavity (102), the folded support plate (11) is placed in the support plate placing groove,
the solar power generation panel (10), the air pump (8) and the semiconductor refrigeration sheet (6) are respectively electrically connected with the control box (9).
2. The outdoor drinking water preparation method of the emergency drinking water preparation device for outdoor traveling according to claim 1, comprising the steps of:
A. the water collecting tank (4) is positioned below and the water condensing tank (2) is positioned above and vertically placed;
B. the semiconductor refrigerating sheet (6) is opened, the refrigerating end of the semiconductor refrigerating sheet (6) refrigerates the water condensing tank (2), so that the temperature of the wall of the water condensing tank (2) is reduced, and the heating end of the semiconductor refrigerating sheet (6) heats the coil pipe (7);
C. the semiconductor refrigeration sheet (6) is started for 2-5 min, then the air pump (8) is started, or the air pump (8) is synchronously started, the air pump (8) pumps external air into the coil pipe (7), the coil pipe (7) heats the air, then the air is discharged into the water condensation tank (2), and when the air collides with the inner wall of the water condensation tank (2), the temperature is sharply reduced, so that water vapor in the air is condensed into water drops, and the water drops slide into the water collection tank (4) to be collected;
D. the heated air in the coil pipe (7) is discharged into the air injection main pipe (3) and then is injected out from the arc-shaped pipe (301), and because the arc-shaped pipe (301) has radian and the arrangement directions of the arc-shaped pipes (301) on the same horizontal plane are the same, the air injected out from the arc-shaped pipe (301) can push the air injection main pipe (3) to rotate, so that the injected air collides with the inner walls of different parts of the condensed water tank (2), and meanwhile, water drops on the inner wall of the condensed water tank (2) are blown off;
E. when the air in the water condensing tank (2) is increased and the pressure is increased, the air pressure pushes the blocking plate (12) to overcome the elastic force of the spring (13) to slide, the through hole on the blocking plate (12) is opened, and the air is sprayed out through the opening of the pressure relief cavity (101) on the outer wall of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110585428.7A CN113107050B (en) | 2021-05-27 | 2021-05-27 | Emergency drinking water preparation device for outdoor travel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110585428.7A CN113107050B (en) | 2021-05-27 | 2021-05-27 | Emergency drinking water preparation device for outdoor travel |
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| CN113107050A CN113107050A (en) | 2021-07-13 |
| CN113107050B true CN113107050B (en) | 2023-04-07 |
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| CN113718897B (en) * | 2021-08-23 | 2022-05-24 | 江苏科技大学 | Water collecting device and water collecting method |
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| US6574979B2 (en) * | 2000-07-27 | 2003-06-10 | Fakieh Research & Development | Production of potable water and freshwater needs for human, animal and plants from hot and humid air |
| US20050103615A1 (en) * | 2003-10-14 | 2005-05-19 | Ritchey Jonathan G. | Atmospheric water collection device |
| CN1648359A (en) * | 2004-01-20 | 2005-08-03 | 邓米高 | Method and device for extracting drinking water from air |
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