CN116332267A - Water treatment facilities that saline and alkaline land was administered usefulness - Google Patents
Water treatment facilities that saline and alkaline land was administered usefulness Download PDFInfo
- Publication number
- CN116332267A CN116332267A CN202310604503.9A CN202310604503A CN116332267A CN 116332267 A CN116332267 A CN 116332267A CN 202310604503 A CN202310604503 A CN 202310604503A CN 116332267 A CN116332267 A CN 116332267A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- communicated
- saline
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 314
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title abstract description 27
- 239000011780 sodium chloride Substances 0.000 title abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 239000003513 alkali Substances 0.000 claims abstract description 36
- 238000001704 evaporation Methods 0.000 claims abstract description 36
- 230000008020 evaporation Effects 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000004576 sand Substances 0.000 claims abstract description 15
- 239000012153 distilled water Substances 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 239000002689 soil Substances 0.000 claims description 21
- 238000004321 preservation Methods 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims 1
- 238000011068 loading method Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 238000009835 boiling Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000003973 irrigation Methods 0.000 description 5
- 230000002262 irrigation Effects 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/043—Details
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
- C02F1/12—Spray evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
Abstract
The embodiment of the application provides a water treatment facilities that saline and alkaline land was administered usefulness relates to saline and alkaline water clean system technical field. This water treatment facilities that saline and alkaline land was administered usefulness includes: the device comprises a primary water supply mechanism, an evaporation reaction mechanism, a distilled water collection mechanism, a secondary water supply mechanism and a heating mechanism. The first-stage water supply mechanism comprises a sand filter, a first water pump and a water inlet pipe, and a water inlet port of the first water pump is communicated and butted with a water outlet port of the sand filter. Compared with the traditional water source, the water treatment device realizes faster evaporation of saline alkali water by adopting a mode of atomizing and spraying to a coil pipe in the integral evaporation heating of the inner container, and improves the evaporation production efficiency of the water source. This water treatment facilities accessible condenser utilizes the saline and alkaline water of material loading to reduce the temperature vapor in, and the saline and alkaline water of material loading also can be preheated to rise the temperature, and the saline and alkaline water after being heated to rise the temperature is more easily heated to boiling evaporation when spouting on the coil pipe from atomizer again, not only can realize quick evaporation, and can reduce heat energy loss.
Description
Technical Field
The application relates to the technical field of saline-alkali water purification systems, in particular to a water treatment device for treating saline-alkali soil.
Background
Excessive salt in the saline-alkali soil affects the normal growth of crops. The salinization of the soil in the irrigation area affects the quality of water sources, and the direct irrigation of crops by water sources with high salt content affects the yield and growth quality of the crops. The distillation method is one of the operation methods for removing salt in the water source with higher salt content in the irrigation area, the distillation method in the related art is that the water source is concentrated in the liner for heating and evaporating, the efficiency of the mode of heating and evaporating the water source in a large amount is relatively low, the daily water yield of a single device is less than 5 cubic meters, and the water source supply is difficult to meet when the demand is large.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a water treatment device for treating saline-alkali soil, so as to solve the problems that the distillation mode in the related art is that water sources are concentrated in the liner for heating and evaporation, and the efficiency of the mode of heating and evaporating the water sources in a large amount is relatively low.
According to the embodiment of the application, the water treatment device for treating the saline-alkali soil comprises: the device comprises a primary water supply mechanism, an evaporation reaction mechanism, a distilled water collection mechanism, a secondary water supply mechanism and a heating mechanism.
The primary water supply mechanism comprises a sand filter, a first water pump and a water inlet pipe, wherein a water inlet port of the first water pump is communicated and butted with a water outlet port of the sand filter, and one end of the water inlet pipe is communicated and butted with a water outlet port of the first water pump;
the evaporation reaction mechanism comprises a tank body and a tank cover, wherein the tank cover is arranged at the top of the tank body, and one side of the tank body is communicated with a steam conduit;
the distilled water collecting mechanism comprises a collecting tank, a condenser, a cylinder shell and a guide pipe, wherein the cylinder shell is communicated with the top of the collecting tank, the condenser is installed above the cylinder shell, the top end of the steam guide pipe is communicated with a steam inlet port of the condenser, the top end of the guide pipe is communicated with a condensed water outlet of the condenser, the bottom end of the guide pipe is communicated with the top wall of the cylinder shell, and the other end of the water inlet pipe is in butt joint with a water inlet port of the condenser;
the secondary water supply mechanism comprises a heat preservation tank, a second water pump, a ring pipe and an atomization nozzle, wherein the ring pipe is arranged on the inner wall of the tank cover, the atomization nozzle is installed on the ring pipe in a communicating way, a water outlet pipe is communicated with a water outlet port of the condenser, the other end of the water outlet pipe is communicated with the heat preservation tank, a water inlet port of the second water pump is communicated and butted with a water outlet port of the heat preservation tank, and a connecting pipe is communicated between the water outlet port of the second water pump and the ring pipe;
the heating mechanism comprises a hot air blower, an air inlet pipe and a coil pipe, wherein the coil pipe is arranged inside the tank body, and the air inlet pipe is respectively communicated with the air inlet port of the coil pipe and the air outlet port of the hot air blower.
The saline-alkali water is added through a water inlet port of a sand filter, and the sand filter coarsely filters gravel and other larger particle impurities in the saline-alkali water. The water source after coarse filtration of the sand filter is pumped into the condenser through the first water pump and the water inlet pipe. The heat of the evaporated water vapor is absorbed by the water source in the condenser, so that the water vapor is condensed into purified water, and meanwhile, the cold water of the brine alkali in the condenser is preheated. The water source preheated from the condenser enters the heat preservation tank for heat preservation and storage through the water outlet pipe. The second water pump is used for pumping the preheated water source in the heat preservation tank, and the preheated water source enters the annular pipe through the connecting pipe and finally is sprayed out of the atomizing nozzle to the inside of the tank body.
The air heater is used for enabling heated air to enter the coil pipe in the tank body through the air inlet pipe, the coil pipe is heated by the hot air entering the coil pipe, and water mist sprayed from the atomization spray head is quickly evaporated into water vapor after encountering the coil pipe. The evaporated vapor rises to the top of the tank body, enters the condenser along the upward inclined vapor conduit, is condensed into water drops, enters the cylinder shell and the collecting tank from the flow guide pipe, and finally completes the collection of water quality.
Compared with the traditional water source, the water treatment device realizes faster evaporation of saline alkali water by adopting a mode of atomizing and spraying to a coil pipe in the integral evaporation heating of the inner container, and improves the evaporation production efficiency of the water source. The daily water yield of a single device is more, and the water source yield is greatly improved.
And this water treatment facilities accessible condenser utilizes the saline and alkaline water of material loading to reduce the temperature vapor simultaneously, and the saline and alkaline water of material loading also can be preheated to heat up, and the saline and alkaline water after being heated up is more easily heated to boiling evaporation when spouting on the coil pipe from atomizer again, not only can realize quick evaporation, and can reduce heat energy loss.
In some embodiments of the present application, the condenser includes bobbin, hypomere shell and upper segment shell, the hypomere shell with the upper segment shell is fixed respectively the bobbin both ends, just the bobbin hypomere shell with the upper segment shell all constitutes independent cavity, the inside riser that is provided with of bobbin, a plurality of the riser both ends respectively with hypomere shell and upper segment shell are linked together, steam conduit top with the bobbin intercommunication sets up, the honeycomb duct top with condensate water delivery port intercommunication on the hypomere outer wall of bobbin sets up, the inlet tube other end with in the condenser inlet port intercommunication on the hypomere shell sets up, the outlet pipe top with outlet port intercommunication on the upper segment shell sets up.
In some embodiments of the present application, the coils are arranged in multiple groups at equal intervals in the vertical direction inside the tank.
In some embodiments of the present application, the coil is in a tapered spiral configuration that tapers downward.
In some embodiments of the present application, the secondary water supply further comprises a mounting bracket, and the insulation tank and the second water pump are both mounted above the mounting bracket.
In some embodiments of the present application, the can lid is hingedly mounted to the top of the can body, and the top of the can lid is provided with a handle.
In some embodiments of the present application, the tank cover is provided with a through hole, and the connecting pipe penetrates through the through hole and is communicated with the ring pipe.
In some embodiments of the present application, the atomizing nozzle is provided with a plurality of atomizing nozzles, and the plurality of atomizing nozzles are distributed on the ring pipe in an annular array.
In some embodiments of the present application, the water inlet pipe is provided with a pressure regulating valve.
In some embodiments of the present application, a drain pipe is provided outside the collection tank, and a valve is installed on the drain pipe.
Above-mentioned water treatment facilities that saline and alkaline land was administered usefulness, vapor advance and pass through the condenser condensation, and the quality of water of direct condensation still has higher temperature, and the water source of collecting tank collection still needs natural cooling again, can not directly discharge and be used for the irrigation.
In some embodiments of the present application, the inlet tube includes water inlet section, spiral section and play water section, the spiral section sets up inside the shell, spiral section both ends respectively with water inlet section with play water section one end intercommunication, the water inlet section other end with first water pump outlet port butt joint intercommunication, play water section other end with lower section shell intercommunication sets up.
In some embodiments of the present application, distilled water collection mechanism still includes outer tube, downcomer and funnel, the overcoat pipe box is established in the spiral section outside, just the outer tube inner wall with reserve there is the clearance between the spiral section, the funnel is located inside the shell the honeycomb duct water outlet port below, the downcomer both ends respectively with the funnel bottom and the outer tube intercommunication sets up, the outer tube front end is provided with the sealing washer, the outer tube outer wall with be provided with the connecting rod between the shell inner wall.
The first water pump pumps the saline-alkali water fed by the feeding device, and the saline-alkali water enters the spiral section through the water inlet section in the water inlet pipe and finally enters the lower section shell from the water outlet section. Condensed water collected from the guide pipe falls into a funnel below, and the condensed water collected in the funnel enters into a gap between the outer sleeve and the spiral section through the sewer pipe. Condensed water in the gap between the outer sleeve and the spiral section is subjected to the heat conduction and cooling of the circulating feeding saline-alkali water in the spiral section. The spiral section is preferably copper tubing with good heat conduction, the condensed water flowing in the gaps of the outer sleeve and the spiral section can be rapidly cooled for the second time, the condensed water after the second cooling falls into the collecting tank along the tail ends of the gaps of the outer sleeve and the spiral section, and the condensed water at the moment is in a state of being close to normal temperature and can be immediately irrigated.
The hot air blown out by the hot air blower of the water treatment device for treating the saline-alkali soil cannot be recycled, and more heat source loss is caused when the coil is heated.
In some embodiments of the present application, the heating mechanism further includes an air return pipe, the air return pipe is located outside the tank body and is communicated with the air outlet end of the coil pipe, an air adding pipe is arranged on the air return pipe, and a pressure valve is arranged on the air adding pipe.
Hot air blown out from the hot air blower enters the plurality of groups of coils through the air inlet pipe, and the air coming out from the tail ends of the coils still has certain heat. The hot air exiting the tail end of the coil is collected inside the muffler. The hot air collected in the air return pipe can enter the air heater and be reused by the air heater for heating. Because the hot air flowing back in the air return pipe has a certain amount of heat, the hot air can be discharged to the coil pipe with hotter heat when being heated by the air heater again, so that the use of a heat source is saved, and the coil pipe has a better heating and evaporating effect. The pressure valve is used for supplementing gas into the air return pipe, and when certain negative pressure is generated in the air return pipe, external air can be supplemented into the air return pipe through the gas adding pipe and the pressure valve, so that the pressure stability of the whole air pressure system is kept.
The beneficial effects of this application are: this application is administered water treatment facilities of usefulness in saline and alkaline land that above-mentioned design obtained compares traditional water source and wholly evaporates the heating in the inner bag, and this water treatment facilities adopts the mode of atomizing blowout to the coil pipe to realize the evaporation that saline and alkaline water is more quick, promotes water source evaporation production efficiency. The daily water yield of a single device is more, and the water source yield is greatly improved. And this water treatment facilities accessible condenser utilizes the saline and alkaline water of material loading to reduce the temperature vapor simultaneously, and the saline and alkaline water of material loading also can be preheated to heat up, and the saline and alkaline water after being heated up is more easily heated to boiling evaporation when spouting on the coil pipe from atomizer again, not only can realize quick evaporation, and can reduce heat energy loss.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a water treatment apparatus for treating saline-alkali soil according to an embodiment of the present application;
FIG. 2 is a schematic diagram II of a water treatment device for treating saline-alkali soil according to an embodiment of the present application;
FIG. 3 is a schematic view of a primary water supply mechanism according to an embodiment of the present application;
FIG. 4 is a schematic view of the structure of the evaporation reaction mechanism, the distilled water collection mechanism and the secondary water supply mechanism according to the embodiment of the present application;
FIG. 5 is a schematic view showing the internal structure of a distilled water collection mechanism according to an embodiment of the present application;
FIG. 6 is a schematic view of a helical segment, outer sleeve, downcomer and funnel configuration according to an embodiment of the present application;
FIG. 7 is a schematic diagram of a two-stage water supply mechanism according to an embodiment of the present application;
fig. 8 is a schematic view of a heating mechanism according to an embodiment of the present application.
Icon:
10-a primary water supply mechanism; 110-sand filter; 120-a first water pump; 130-water inlet pipe; 131-a water inlet section; 132-helical segments; 133-a water outlet section; 20-an evaporation reaction mechanism; 210-a tank; 220-can lid; 230-steam conduit; 30-distilled water collection means; 310-collection tank; 320-a condenser; 321-bobbin; 322-lower section shell; 323-upper shell; 324-riser; 330-cartridge; 340-a flow guiding pipe; 350-an outer sleeve; 360-sealing rings; 370-a downcomer; 380-funnel; 390-link; 40-a secondary water supply mechanism; 410-a heat preservation tank; 420-a second water pump; 430-a water outlet pipe; 440-loop; 450-atomizing spray head; 460-connecting pipes; 470-mounting frame; 50-a heating mechanism; 510-a hot air blower; 520-air inlet pipe; 530-coil; 540-an air return pipe; 550-gas adding pipe; 560-pressure valve.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.
Accordingly, the following detailed description of the embodiments of the present application, provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
A water treatment apparatus for saline-alkali soil remediation according to an embodiment of the present application will be described below with reference to the accompanying drawings.
Referring to fig. 1 to 8, a water treatment device for treating saline-alkali soil according to an embodiment of the present application includes: a primary water supply mechanism 10, an evaporation reaction mechanism 20, a distilled water collection mechanism 30, a secondary water supply mechanism 40 and a heating mechanism 50.
Wherein, the primary water supply mechanism 10 carries out the coarse filtration with saline and alkaline water and preheats through evaporation reaction mechanism 20, and the secondary water supply mechanism 40 supplies the water source atomizing to distilled water collection mechanism 30 inside, and heating mechanism 50 can carry out quick evaporation to the atomized water source and collect, promotes the evaporation rate of water source.
Referring to fig. 3, 4, 5 and 8, the primary water supply mechanism 10 includes a sand filter 110, a first water pump 120 and a water inlet pipe 130. The water inlet of the first water pump 120 is communicated and butted with the water outlet of the sand filter 110, and one end of the water inlet pipe 130 is communicated and butted with the water outlet of the first water pump 120. The evaporation reaction mechanism 20 comprises a tank body 210 and a tank cover 220, wherein the tank cover 220 is arranged at the top of the tank body 210, and one side of the tank body 210 is communicated with a steam conduit 230. Distilled water collection mechanism 30 includes collection tank 310, condenser 320, cartridge 330, and draft tube 340. A cartridge housing 330 is communicatively disposed at the top of the collection tank 310, and a condenser 320 is mounted above the cartridge housing 330. The cartridge housing 330 is bolted to the collection tank 310 and the condenser 320, respectively. The top end of the steam conduit 230 is communicated with the steam inlet port of the condenser 320, the top end of the guide pipe 340 is communicated with the condensate water outlet of the condenser 320, the bottom end of the guide pipe 340 is communicated with the top wall of the cylinder shell 330, and the other end of the water inlet pipe 130 is in butt joint with the water inlet port of the condenser 320. The secondary water supply 40 includes a holding tank 410, a second water pump 420, a collar 440, and an atomizer 450. The collar 440 is disposed on the inner wall of the can lid 220, and the atomizer 450 is mounted on the collar 440 in communication. The water outlet port of the condenser 320 is communicated with a water outlet pipe 430, the other end of the water outlet pipe 430 is communicated with the heat preservation tank 410, the water inlet port of the second water pump 420 is communicated and butted with the water outlet port of the heat preservation tank 410, and a connecting pipe 460 is communicated between the water outlet port of the second water pump 420 and the ring pipe 440. The heating mechanism 50 includes a hot air blower 510, an air inlet pipe 520, and a coil 530. The coil 530 is installed inside the tank 210, and the air inlet pipe 520 is respectively connected with the air inlet port of the coil 530 and the air outlet port of the air heater 510.
Saline-alkali water is added through a water inlet port of the sand filter 110 by a water pump, and the sand filter 110 coarsely filters gravel and other larger particle impurities in the saline-alkali water. The water source after being coarsely filtered by the sand filter 110 is pumped into the condenser 320 through the first water pump 120 and the water inlet pipe 130. The water source passing through the condenser 320 absorbs heat of the evaporated water vapor so that the cold water of the brine in the condenser 320 is preheated while the water vapor is condensed into purified water. The preheated water from condenser 320 enters thermal insulation tank 410 through outlet pipe 430 for thermal insulation storage. The second water pump 420 pumps the preheated water source in the heat preservation tank 410 again, and the preheated water source enters the loop pipe 440 through the connecting pipe 460, and finally is sprayed into the tank 210 from the atomizing nozzle 450.
The air heater 510 introduces heated air into the coil 530 inside the tank 210 through the air inlet pipe 520, the heated air introduced into the coil 530 heats the coil 530, and the water mist sprayed from the atomizer 450 is quickly evaporated into water vapor after encountering the coil 530. The evaporated steam rises to the top of the tank 210, enters the condenser 320 along the upward inclined steam conduit 230, is condensed into water droplets from the guide tube 340 into the cartridge 330 and the collection tank 310, and finally completes the collection of the water quality.
Compared with the traditional water source, the water treatment device realizes faster evaporation of the saline alkali water by adopting a mode of atomizing and spraying the saline alkali water to the coil 530, and improves the evaporation production efficiency of the water source. The daily water yield of a single device is more, and the water source yield is greatly improved.
And this water treatment facilities accessible condenser 320 utilizes the saline and alkaline water of material loading to reduce the vapor, and the saline and alkaline water of material loading also can be preheated to heat up, and the saline and alkaline water after being heated up is more easily heated to boiling evaporation when spouting on coil pipe 530 from atomizer 450 again, not only can realize quick evaporation, and can reduce heat energy loss.
In the above embodiment, referring to fig. 5, the condenser 320 includes a bobbin 321, a lower shell 322, and an upper shell 323. The lower section shell 322 and the upper section shell 323 are respectively fixed at two ends of the bobbin 321 through bolts, and the bobbin 321, the lower section shell 322 and the upper section shell 323 form independent cavities. The inside of the bobbin 321 is provided with a plurality of risers 324, and two ends of the risers 324 are respectively communicated with the lower section shell 322 and the upper section shell 323. The top end of the steam conduit 230 is communicated with the bobbin 321, the top end of the guide pipe 340 is communicated with a condensed water outlet on the outer wall of the lower section of the bobbin 321, the other end of the water inlet pipe 130 is communicated with a water inlet port on the lower section shell 322 in the condenser 320, and the top end of the water outlet pipe 430 is communicated with a water outlet port on the upper section shell 323.
The water source added from the water inlet pipe 130 enters the lower section shell 322, the water source in the lower section shell 322 is heated by heat conduction through the vertical pipe 324 and then enters the upper section shell 323, and finally enters the insulation tank 410 from the upper section shell 323 through the water outlet pipe 430. Steam entering the inside of the bobbin 321 from the steam guide pipe 230 is condensed into water drops at the bottom end inside the bobbin 321, and then enters the cartridge case 330 and the collection tank 310 through the guide pipe 340 to be collected.
Further, referring to fig. 8, the coils 530 are disposed in multiple groups at equal intervals in the vertical direction inside the tank 210. Coil 530 has a tapered spiral structure that tapers downwardly. The multi-layered spiral-structured coil 530 increases the density of contact with mist in the vertical direction. The multiple groups of coils 530 are staggered in the top view to fill the interior of the tank 210, so that the mist water sprayed from the atomizer 450 can be fully connected with the coils 530.
When specifically provided, the secondary water supply 40 further includes a mounting bracket 470, and the insulation can 410 and the second water pump 420 are mounted above the mounting bracket 470. The can lid 220 is hinge-mounted on the top of the can body 210, and the top of the can lid 220 is provided with a handle. Holding the handle can open the cap 220, facilitating access to the atomizer 450 and flushing of the coil 530 inside the can 210.
Further, the cover 220 is provided with a through hole, and the connection pipe 460 is connected to the collar 440 through the through hole. The atomizing nozzles 450 are arranged in a plurality, and the atomizing nozzles 450 are distributed on the ring pipe 440 in an annular array, so that atomized saline alkali water is uniformly output. The water inlet pipe 130 is provided with a pressure regulating valve for regulating the water inlet pressure. A drain pipe is provided outside the collection tank 310, and a valve is installed on the drain pipe.
Above-mentioned water treatment facilities that saline and alkaline land was administered usefulness, vapor advance and condensate through condenser 320, and the quality of water of direct condensation still has higher temperature, and the water source of collection tank 310 collection still needs again natural cooling, can not directly discharge and be used for the irrigation.
In some embodiments of the present application, referring to fig. 5 and 6, the water inlet pipe 130 includes a water inlet section 131, a spiral section 132, and a water outlet section 133. The spiral section 132 is arranged inside the cylinder shell 330, and two ends of the spiral section 132 are respectively communicated with one ends of the water inlet section 131 and the water outlet section 133 to form an integral molding. The other end of the water inlet section 131 is in butt joint communication with the water outlet port of the first water pump 120, and the other end of the water outlet section 133 is communicated with the lower section shell 322. The distilled water collection mechanism 30 further includes an outer sleeve 350, a sewer pipe 370, and a funnel 380. The outer sleeve 350 is sleeved outside the spiral section 132, and a gap is reserved between the inner wall of the outer sleeve 350 and the spiral section 132. The funnel 380 is located below the water outlet of the guide tube 340 in the cylinder shell 330, and two ends of the sewer pipe 370 are respectively communicated with the bottom end of the funnel 380 and the outer sleeve 350. The front end of the outer sleeve 350 is provided with a sealing ring 360. A connecting rod 390 is arranged between the outer wall of the outer sleeve 350 and the inner wall of the cylinder shell 330; the connecting rod 390 and the outer sleeve 350 are fixed by welding, and the connecting rod 390 and the inner wall of the cylinder shell 330 are fixed by bolts.
The first water pump 120 pumps the charged saline-alkali water into the spiral section 132 through the water inlet section 131 in the water inlet pipe 130, and finally into the lower section shell 322 from the water outlet section 133. The condensed water collected from the draft tube 340 falls into the lower funnel 380, and the condensed water collected in the funnel 380 enters the gap between the outer sleeve 350 and the spiral section 132 through the down pipe 370. The condensed water in the gap between the outer sleeve 350 and the spiral section 132 is subjected to the flow-through feeding saline-alkali water heat conduction cooling in the pipe of the spiral section 132. The spiral section 132 is preferably a copper pipe with good heat conduction, so that condensed water flowing in gaps between the outer sleeve 350 and the spiral section 132 can be rapidly cooled for the second time, the condensed water after the second cooling falls into the collecting tank 310 along the tail ends of the gaps between the outer sleeve 350 and the spiral section 132, and the condensed water at the moment is in a state of being close to normal temperature, so that the condensed water can be immediately irrigated.
The hot air blown out from the hot air blower 510 of the water treatment apparatus for treating saline-alkali soil cannot be recycled, and causes a large heat source loss when heating the coil 530.
In some embodiments of the present application, referring to fig. 8, the heating mechanism 50 further includes an air return pipe 540, where the air return pipe 540 is located outside the tank 210 and is disposed in communication with the air outlet end of the coil 530, and an air adding pipe 550 is disposed on the air return pipe 540, and a pressure valve 560 is installed on the air adding pipe 550.
The hot air blown from the hot air blower 510 enters the plurality of coils 530 through the air inlet pipe 520, and the air coming out of the tail ends of the coils 530 still has a certain heat. The hot air exiting the tail end of coil 530 is collected inside muffler 540. The hot air collected inside the air return pipe 540 may enter the air heater 510, and be reused by the air heater 510 for heating. Because the hot air flowing back in the air return pipe 540 has a certain amount of heat, when the hot air is heated by the air heater 510 again, the hot air can be discharged into the coil 530, so that the heat source is saved, and the coil 530 has a better heating and evaporating effect. The pressure valve 560 is used for supplementing air into the air return pipe 540, and when a certain negative pressure is generated in the air return pipe 540, external air can be supplemented into the air return pipe 540 through the air adding pipe 550 and the pressure valve 560 to keep the pressure of the whole air pressure system stable.
It should be noted that, specific model specifications of the first water pump 120, the second water pump 420, and the air heater 510 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so that detailed descriptions thereof are omitted. The power supply of the first water pump 120, the second water pump 420, the hot air blower 510, and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A water treatment device for treating saline-alkali soil, comprising:
the primary water supply mechanism (10), the primary water supply mechanism (10) comprises a sand filter (110), a first water pump (120) and a water inlet pipe (130), wherein a water inlet port of the first water pump (120) is communicated and butted with a water outlet port of the sand filter (110), and one end of the water inlet pipe (130) is communicated and butted with the water outlet port of the first water pump (120);
the evaporation reaction mechanism (20), the evaporation reaction mechanism (20) comprises a tank body (210) and a tank cover (220), the tank cover (220) is arranged at the top of the tank body (210), and one side of the tank body (210) is communicated with a steam conduit (230);
distilled water collection mechanism (30), distilled water collection mechanism (30) includes collection tank (310), condenser (320), shell (330) and honeycomb duct (340), shell (330) intercommunication sets up collection tank (310) top, condenser (320) are installed shell (330) top, steam conduit (230) top with condenser (320) steam inlet port intercommunication sets up, honeycomb duct (340) top with condenser (320) comdenstion water delivery port intercommunication, just honeycomb duct (340) bottom with shell (330) roof intercommunication sets up, inlet tube (130) other end with condenser (320) inlet port butt joint sets up;
the secondary water supply mechanism (40), the secondary water supply mechanism (40) comprises a heat preservation tank (410), a second water pump (420), a ring pipe (440) and an atomizing nozzle (450), the ring pipe (440) is arranged on the inner wall of the tank cover (220), the atomizing nozzle (450) is installed on the ring pipe (440) in a communicating mode, a water outlet pipe (430) is communicated with a water outlet port of the condenser (320), the other end of the water outlet pipe (430) is communicated with the heat preservation tank (410), a water inlet port of the second water pump (420) is communicated with a water outlet port of the heat preservation tank (410) in a butt joint mode, and a connecting pipe (460) is communicated between the water outlet port of the second water pump (420) and the ring pipe (440).
The heating mechanism (50), heating mechanism (50) include air heater (510), intake pipe (520) and coil pipe (530), coil pipe (530) are installed inside jar body (210), intake pipe (520) respectively with coil pipe (530) inlet port and air heater (510) outlet port intercommunication setting.
2. The water treatment device for treating saline-alkali soil according to claim 1, wherein the condenser (320) comprises a bobbin (321), a lower section shell (322) and an upper section shell (323), the lower section shell (322) and the upper section shell (323) are respectively fixed at two ends of the bobbin (321), the lower section shell (322) and the upper section shell (323) form independent cavities, a plurality of risers (324) are arranged in the bobbin (321), two ends of the risers (324) are respectively communicated with the lower section shell (322) and the upper section shell (323), the top end of the steam conduit (230) is communicated with the bobbin (321), the top end of the flow guide pipe (340) is communicated with a condensed water outlet on the outer wall of the lower section of the bobbin (321), the other end of the water inlet pipe (130) is communicated with a water inlet port on the lower section shell (322) in the condenser (320), the top end of the water outlet pipe (430) is communicated with a water inlet port on the upper section (323), the water outlet pipe (130) is communicated with a water outlet port on the upper section (132) of the upper section (132) and the water outlet pipe (132) are arranged in the spiral section (132), the two ends of the spiral section (132) are respectively communicated with one end of the water inlet section (131) and one end of the water outlet section (133), the other end of the water inlet section (131) is in butt joint communication with the water outlet port of the first water pump (120), and the other end of the water outlet section (133) is communicated with the lower section shell (322).
3. The water treatment device for treating saline-alkali soil according to claim 2, wherein the distilled water collection mechanism (30) further comprises an outer sleeve (350), a sewer pipe (370) and a funnel (380), the outer sleeve (350) is sleeved outside the spiral section (132), a gap is reserved between the inner wall of the outer sleeve (350) and the spiral section (132), the funnel (380) is located below a water outlet port of the guide pipe (340) in the barrel shell (330), two ends of the sewer pipe (370) are respectively communicated with the bottom end of the funnel (380) and the outer sleeve (350), a sealing ring (360) is arranged at the front end of the outer sleeve (350), and a connecting rod (390) is arranged between the outer wall of the outer sleeve (350) and the inner wall of the barrel shell (330).
4. The water treatment device for treating saline-alkali soil according to claim 1, wherein the coil pipes (530) are arranged in a plurality of groups in the vertical direction inside the tank body (210), and the coil pipes (530) are in a tapered spiral structure which gradually decreases downwards.
5. The water treatment device for treating saline-alkali soil according to claim 1, wherein the secondary water supply mechanism (40) further comprises a mounting frame (470), and the heat preservation tank (410) and the second water pump (420) are both mounted above the mounting frame (470).
6. The water treatment device for treating saline-alkali soil according to claim 1, wherein the tank cover (220) is hinged to the top of the tank body (210), and a handle is arranged at the top of the tank cover (220).
7. The water treatment device for treating saline-alkali soil according to claim 1, wherein the tank cover (220) is provided with a through hole, and the connecting pipe (460) is communicated with the ring pipe (440) through the through hole.
8. The water treatment device for treating saline-alkali soil according to claim 1, wherein a plurality of atomizing nozzles (450) are arranged, and the atomizing nozzles (450) are distributed in an annular array on the ring pipe (440).
9. The water treatment device for treating saline-alkali soil according to claim 1, wherein the water inlet pipe (130) is provided with a pressure regulating valve.
10. The water treatment device for treating saline-alkali soil according to claim 1, wherein a drain pipe is provided outside the collection tank (310), and a valve is installed on the drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310604503.9A CN116332267A (en) | 2023-05-26 | 2023-05-26 | Water treatment facilities that saline and alkaline land was administered usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310604503.9A CN116332267A (en) | 2023-05-26 | 2023-05-26 | Water treatment facilities that saline and alkaline land was administered usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116332267A true CN116332267A (en) | 2023-06-27 |
Family
ID=86893303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310604503.9A Pending CN116332267A (en) | 2023-05-26 | 2023-05-26 | Water treatment facilities that saline and alkaline land was administered usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116332267A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090152093A1 (en) * | 2004-11-29 | 2009-06-18 | Frederick William Millar | Liquid treatment device and method |
| CN106186132A (en) * | 2016-07-29 | 2016-12-07 | 河北省电力建设调整试验所 | Low cost power plant zeroth order value waste water evaporation and concentration processing system and method |
| CN206843115U (en) * | 2017-03-31 | 2018-01-05 | 云南师范大学 | A kind of operation under positive pressure desalting seawater through multi-effect evaporation system based on solar energy medium temperature heat build-up |
| CN109368727A (en) * | 2018-11-12 | 2019-02-22 | 谢宁汉 | Energy-efficient low-temperature negative-pressure evaporating waste water processing method and processing system |
| CN114303507A (en) * | 2022-01-14 | 2022-04-12 | 河北工程大学 | Saline-alkali soil salt water desalination and irrigation supplementing device |
| CN216909193U (en) * | 2022-06-01 | 2022-07-08 | 天津现代创新中药科技有限公司 | Traditional chinese medicine flash distillation concentrator |
| CN217947711U (en) * | 2022-08-11 | 2022-12-02 | 宁波飞创制药设备有限公司 | Steam condensate recoverer of water distiller |
-
2023
- 2023-05-26 CN CN202310604503.9A patent/CN116332267A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090152093A1 (en) * | 2004-11-29 | 2009-06-18 | Frederick William Millar | Liquid treatment device and method |
| CN106186132A (en) * | 2016-07-29 | 2016-12-07 | 河北省电力建设调整试验所 | Low cost power plant zeroth order value waste water evaporation and concentration processing system and method |
| CN206843115U (en) * | 2017-03-31 | 2018-01-05 | 云南师范大学 | A kind of operation under positive pressure desalting seawater through multi-effect evaporation system based on solar energy medium temperature heat build-up |
| CN109368727A (en) * | 2018-11-12 | 2019-02-22 | 谢宁汉 | Energy-efficient low-temperature negative-pressure evaporating waste water processing method and processing system |
| CN114303507A (en) * | 2022-01-14 | 2022-04-12 | 河北工程大学 | Saline-alkali soil salt water desalination and irrigation supplementing device |
| CN216909193U (en) * | 2022-06-01 | 2022-07-08 | 天津现代创新中药科技有限公司 | Traditional chinese medicine flash distillation concentrator |
| CN217947711U (en) * | 2022-08-11 | 2022-12-02 | 宁波飞创制药设备有限公司 | Steam condensate recoverer of water distiller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107473301B (en) | A kind of desulfurization wastewater low-temperature evaporation processing system | |
| US3557864A (en) | Apparatus for the production of grandular solids from dilute solutions or suspensions | |
| CN107008111A (en) | Organic exhaust gas multistage cold washing condensation recycling and processing device and method | |
| CN103411469B (en) | A kind of cooling tower water steam and heat energy recovering method and system | |
| CN104163460A (en) | Strong brine evaporation and crystallization system | |
| CN109867317A (en) | A kind of efficient cryogenic atomization injection desalination plant and its method | |
| CN110104715A (en) | A kind of small-sized separated type solar electrostatic atomization desalination plant and its method | |
| CN112960715A (en) | High-temperature sewage self-desalting multi-effect distillation equipment | |
| US5271246A (en) | Method and apparatus for producing high temperature water in absorption chiller-heater | |
| CN204815763U (en) | Evaporation crystallization integrated device | |
| CN104864376B (en) | Heat-pipe type falling film evaporation low-temperature waste heat utilization and water recovery equipment | |
| CN116332267A (en) | Water treatment facilities that saline and alkaline land was administered usefulness | |
| CN215048825U (en) | High-temperature sewage self-desalting multi-effect distillation equipment | |
| CN204806354U (en) | Heat pipe formula falling film evaporation low temperature waste heat utilization and water -recovery apparatus | |
| CN110425508A (en) | A kind of pure steam generator and its working method | |
| CN2923674Y (en) | Sea-water desalting apparatus | |
| CN108662915A (en) | The indirect heat exchange vaporization type condensing system of the general vapour of concentration evaporator system end effect | |
| CN204873907U (en) | Hot pressing formula distilled water machine system | |
| CN103880100B (en) | Novel vapor compression evaporation apparatus | |
| CN216295451U (en) | Alcohol recycling device for biological extraction | |
| CN208108046U (en) | High efficient heat exchanging steam generator | |
| CN202988780U (en) | Vapor compression evaporating device | |
| CN204111353U (en) | Strong brine evaporation and crystallization system | |
| CN209052425U (en) | A kind of energy-efficient sewage treatment evaporator | |
| CN102563982B (en) | Evaporating plant in refrigerating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20230627 |