CN210795836U

CN210795836U - Sea water desalination device for steamship

Info

Publication number: CN210795836U
Application number: CN201921671096.9U
Authority: CN
Inventors: 陈卓
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-19
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a sea water desalination device for ship, including water delivery mechanism, evaporation mechanism, condensation mechanism and storage water tank, evaporation mechanism includes the evaporating pot, the access door has been seted up to the outer wall bottom of evaporating pot, the heater strip has evenly been laid to the bottom of evaporating pot, the interface has been seted up at the top of evaporating pot, the water inlet has been seted up to outer wall one side of evaporating pot, water delivery mechanism includes base and water pump, the water storage bucket has been placed at the top of base, the delivery port has been seted up to the outer wall bottom of water storage bucket, the water pipe is kept away from the water inlet threaded connection on the one end of water storage bucket and the evaporating pot. Heating plate makes the sea water evaporation for the heating bucket heating in this device in the bottom, and the vapor contact of evaporation forms the drop of water by condenser pipe refrigerated glass panel desublimation, and a large amount of drops of water gathering receive the influence of gravity to stay along the glass panel inner wall and instil into the water receiving tank, by the sea water of water receiving tank gathering desalination.

Description

Sea water desalination device for steamship

Technical Field

The utility model relates to a sea water desalination technical field especially relates to a sea water desalination device for steamship.

Background

China is short of fresh water resources, people have low fresh water amount, the fresh water resources are not distributed on regions uniformly, coastal areas have a large amount of seawater resources, but the seawater contains a large amount of metal elements, human bodies can not directly drink or can be used as domestic water, China has a large number of steamships to catch fish when going out of the sea every year, transportation and the like, at present, the ocean steamships store the fresh water which can be used on land in cabins, large ships are provided with expensive fresh water treatment equipment, the ocean burden is greatly increased by storing the existing fresh water, and the ocean can not be carried in a large amount, so that a simple and practical seawater desalination device is designed to meet actual needs. Sea water desalination has several kinds such as freezing method, distillation, reverse osmosis method, solar energy method at present, the utility model discloses a distillation method reaches the effect of desalination sea water through evaporation sea water recondensation, solves ocean vessel at the marine required fresh water resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a seawater desalination device for a ship.

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

a seawater desalination device for a ship comprises a water delivery mechanism, an evaporation mechanism, a condensation mechanism and a water storage tank, wherein the evaporation mechanism comprises an evaporation tank, the bottom of the outer wall of the evaporation tank is provided with an access door, the bottom of the evaporation tank is uniformly provided with heating wires, the top of the evaporation tank is provided with an interface, one side of the outer wall of the evaporation tank is provided with a water inlet, the water delivery mechanism comprises a base and a water pump, the top of the base is provided with a water storage barrel, the bottom of the outer wall of the water storage barrel is provided with a water outlet, the water outlet is in threaded connection with a water pipe, one end of the water pipe, far away from the water storage barrel, is in threaded connection with the water inlet on the evaporation tank and is welded with a ball float valve in the evaporation tank, the water pump is in threaded connection with a water pumping pipe, one end of the, the afterbody threaded connection of gooseneck has the condenser pipe, the one end threaded connection that the condenser pipe was kept away from to the gooseneck has the interface, the fan has been placed at the top of supporting seat.

Preferably, a valve is arranged in the middle of the water pipe.

Preferably, the tail part of the condensation pipe extends into the water storage tank, and the water storage tank is positioned under the condensation pipe.

Preferably, the outer wall of the condensation pipe is uniformly bonded with radiating fins, and the radiating fins are of a curved surface structure.

Preferably, the air outlet position of the fan is opposite to the radiating fins, and the fan is not in contact with the radiating fins.

Preferably, the top of the evaporation tank is of a funnel-shaped structure.

Preferably, the heating wire, the fan and the water pump are all connected with a switch, and the switch is connected with a power line.

The utility model has the advantages that:

1. the water storage bucket and the ball-cock assembly structure that increase in this design can let the automatic retaining of evaporating pot, need not the artificial frequent interpolation, the evaporating pot that can close of water valve in the device is intake, so that utilize the remaining crystallization of access door clearance evaporation, funnel type evaporating pot top cap is favorable to the collection and the getting rid of steam, vapor passes through the condenser pipe and collects, the curved surface fin increase of arranging in the condenser pipe and the area of contact of air, utilize the outside fan to take away the heat, can effectively improve the radiating efficiency, vapor desublimation forms the water droplet and flows into storage tank in and store, the device vapor desublimation is efficient, moreover, the steam generator is simple in structure, and convenient for operation, can effectively provide marine domestic water.

Drawings

FIG. 1 is a schematic structural view of a seawater desalination plant for a ship according to the present invention;

fig. 2 is a sectional view of a condenser tube in the seawater desalination device for a ship according to the present invention.

Fig. 3 is a front view of the cooling fin in the seawater desalination device for a ship according to the present invention.

In the figure: 101 evaporating tank, 102 heating wire, 103 access door, 104 water inlet, 105 interface, 201 base, 202 water storage barrel, 203 water pumping pipe, 204 water pump, 205 water outlet, 206 valve, 207 water pipe, 208 ball float valve, 301 gooseneck, 302 condenser pipe, 303 radiating fin, 304 supporting seat, 305 fan, 401 water storage tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, including water delivery mechanism, evaporation mechanism, condensation mechanism and storage water tank 401, evaporation mechanism includes the evaporating pot 101, access door 103 has been seted up to the outer wall bottom of evaporating pot 101, heater strip 102 has evenly been laid to the bottom of evaporating pot 101, interface 105 has been seted up at the top of evaporating pot 101, water inlet 104 has been seted up to outer wall one side of evaporating pot 101, water delivery mechanism includes base 201 and water pump 204, water storage bucket 202 has been placed at the top of base 201, water outlet 205 has been seted up to the outer wall bottom of water storage bucket 202, water outlet 205 threaded connection has water pipe 207, the one end that water pipe 207 kept away from the water storage bucket is threaded connection with water inlet 104 on the evaporating pot 101, and welds with the ball float valve 208 in the evaporating pot 101, water pump 204 threaded connection has drinking-water pipe 203, the one end that the water pump was kept away from to water pipe 203 stretches into in water storage bucket, condensation mechanism includes gooseneck 301 and supporting seat 304, gooseneck 301's afterbody threaded connection has condenser pipe 302, gooseneck 301 keeps away from condenser pipe 302's one end threaded connection has interface 105, fan 305 has been placed at the top of supporting seat 304.

The working principle is as follows: the utility model discloses in the device through during water pump extraction sea water gets into the water storage bucket, sea water flows in the evaporating pot by gravity factor water pipe in the water storage bucket, the water pipe middle part is provided with the valve, evaporating pot water inlet department is provided with the ball-cock assembly and can adds water automatically when the valve is opened, sea water volatilizees the vapor and flows in the condenser pipe by the gooseneck through the heating in the evaporating pot, the joint has a large amount of curved surface fin all around the condenser pipe, the heat of taking away the condenser pipe fin through external fan makes the condenser pipe temperature maintain lower state, the vapor desublimation through the condenser pipe forms liquid rivers and goes into the storage water tank, utilize the storage water tank to collect the sea water of desalination for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sea water desalination device for steamship, includes water conveying mechanism, evaporation mechanism, condensation mechanism and storage water tank (401), its characterized in that, evaporation mechanism includes evaporating pot (101), access door (103) have been seted up to the outer wall bottom of evaporating pot (101), heater strip (102) have evenly been laid to the bottom of evaporating pot (101), interface (105) have been seted up at the top of evaporating pot (101), water inlet (104) have been seted up to outer wall one side of evaporating pot (101), water conveying mechanism includes base (201) and water pump (204), water storage bucket (202) have been placed at the top of base (201), delivery port (205) have been seted up to the outer wall bottom of water storage bucket (202), delivery port (205) threaded connection has water pipe (207), the one end that water storage bucket was kept away from in water pipe (207) and water inlet (104) threaded connection on evaporating pot (101), and with ball-cock assembly (208) welding in evaporating pot (101), water pump (204) threaded connection has drinking-water pipe (203), the one end of drinking-water pipe (203) keeping away from the water pump stretches into in water storage bucket (202) by the retaining bung hole, condensation mechanism includes gooseneck (301) and supporting seat (304), the afterbody threaded connection of gooseneck (301) has condenser pipe (302), the one end threaded connection that condenser pipe (302) were kept away from in gooseneck (301) has interface (105), fan (305) have been placed at the top of supporting seat (304).

2. A seawater desalination plant for a wheeled vessel as claimed in claim 1, wherein a valve (206) is installed at the middle of the water pipe (207).

3. A seawater desalination plant for a wheeled ship as claimed in claim 1, wherein the tail of the condenser tube (302) extends into the water storage tank (401), and the water storage tank (401) is located directly below the condenser tube (302).

4. The seawater desalination apparatus for the steamship as claimed in claim 1, wherein the outer wall of the condensation pipe (302) is uniformly adhered with cooling fins (303), and the cooling fins (303) have a curved surface structure.

5. A seawater desalination apparatus for use in a ship according to claim 1, wherein the air outlet position of the fan (305) is opposite to the heat sink (303), and the fan (305) is not in contact with the heat sink (303).

6. A seawater desalination plant for a wheeled vessel as claimed in claim 1, wherein the top of the evaporation tank (101) is of funnel-shaped configuration.

7. A seawater desalination plant for a wheeled ship according to claim 1, characterized in that the heating wires (102), the fan (305) and the water pump (204) are all connected with switches, and the switches are connected with power lines.