Distillation equipment for drinking water production

Abstract

The utility model discloses distillation equipment for drinking water production, which relates to the technical field of drinking water production and comprises a distillation retort, a second valve pipe is connected to the left of the upper end of the distillation retort in a penetrating manner, a steam exhaust pipe is connected to the middle of the upper end of the distillation retort in a penetrating manner, and a heating plate is mounted on the lower inner wall of the distillation retort. The right end of the steam exhaust pipe is fixedly connected with a cooling pipe in a penetrating manner, the outer surface of the cooling pipe is fixedly sleeved with a condensation pipe, the upper part and the lower part of the outer cylindrical surface of the condensation pipe are fixedly connected with connecting pipes in a penetrating manner, the outer cylindrical surface of the distillation retort is fixedly connected with a support frame, and the upper end of the support frame is provided with a heating part. According to the utility model, water entering the distillation retort can be preheated by arranging the heating component, so that extra time for heating to a temperature required by distillation is reduced, the time required by the distillation process is reduced, and the production continuity and efficiency are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to drinking water production technical field especially relates to a distillation equipment for drinking water production. BACKGROUND

[0002] The distillation equipment for drinking water production is a professional device for producing pure water and high-quality drinking water. It removes impurities, microorganisms, heavy metals and inorganic salts in water through evaporation and condensation process to ensure obtaining high-purity and pollution-free drinking water.

[0003] The prior art (publication number: CN 206502626 U) discloses a kind of pure water evaporation equipment, including distillation tank and pure water recovery tank, distillation tank and pure water recovery tank are equipped with distillation water recovery pipe, distillation water recovery pipe includes open downward U-shaped pipe and open upward V-shaped pipe, one end of U-shaped pipe is connected with the distillation water exhaust of distillation tank, the other end of U-shaped pipe is connected with one end of V-shaped pipe, the other end of V-shaped pipe is connected with one end of transverse L-shaped pipe, the other end of transverse L-shaped pipe is connected with the air inlet of vacuum pump, the bottom of V-shaped pipe is connected with the distillation water discharge pipe that is communicated with the inside of V-shaped pipe;Heater is arranged on the bottom and / or side wall of distillation tank, condenser is arranged on the outer wall of V-shaped pipe.

[0004] Although the above-mentioned patent has the characteristics of simple structure, high efficiency of purified water outlet, good water quality of pure water, safe, reliable, convenient and the like, it has the following disadvantages: when the water in the distillation tank is consumed, water needs to be added again, because the temperature of the newly added water is low, additional time is needed to heat it to the required distillation temperature, which causes the whole distillation process to be forced to delay, affecting the continuity and efficiency of production, and further improvement is needed, therefore a distillation equipment for drinking water production is proposed. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a distillation equipment for drinking water production, which can effectively solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] A distillation equipment for drinking water production, comprising a distillation tank, a second valve pipe is connected to the left part of the upper end of the distillation tank, a steam discharge pipe is connected to the middle part of the upper end of the distillation tank, a heating disc is installed on the inner wall of the lower part of the distillation tank, a cooling pipe is fixedly connected to the right end of the steam discharge pipe, a condenser pipe is fixedly sleeved on the outer surface of the cooling pipe, a connecting pipe is fixedly connected to the upper and lower parts of the outer cylindrical surface of the condenser pipe, a support frame is fixedly connected to the outer cylindrical surface of the distillation tank, a heating component is installed on the upper end of the support frame, and the heating component is used for preheating the water entering the distillation tank.

[0008] Preferably, the heating component comprises a shielding shell mounted at the upper end of the support frame, a metal pipe is mounted in the shielding shell, a ceramic pipe is sleeved on the outer surface of the metal pipe, an electromagnetic coil is sleeved on the outer surface of the ceramic pipe, a third valve pipe is connected to the upper end of the metal pipe, and a fourth valve pipe is connected to the lower outer cylindrical surface of the metal pipe.

[0009] Preferably, the upper end of the third valve pipe extends to the upper side of the shielding shell, and the fourth valve pipe penetrates through the right end of the shielding shell and extends into the distillation tank.

[0010] Preferably, a motor is mounted at the upper end of the shielding shell, a connecting rod is fixedly connected to the output end of the motor, the lower end of the connecting rod movably penetrates through the upper wall of the shielding shell and movably penetrates into the metal pipe, stirring blades are fixedly sleeved on the outer surface of the connecting rod, and the stirring blades are located in the metal pipe.

[0011] Preferably, a thermometer is fixedly connected to the outer surface of the steam discharge pipe, and a measuring end of the thermometer extends into the steam discharge pipe.

[0012] Preferably, a first valve pipe is fixedly and penetratingly connected to the lower outer cylindrical surface of the distillation tank.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0014] 1. The heating component can preheat the water entering the distillation tank, in use, cold water is conveyed to the metal pipe through the third valve pipe, the power supply of the electromagnetic coil is turned on, the electromagnetic coil heats the metal pipe, the metal pipe heats the water in the metal pipe, and after the water is heated to a certain temperature, the water is discharged into the distillation tank through the fourth valve pipe, so that the time required for heating to the distillation temperature is reduced, the time required for the distillation process is reduced, and the continuity and efficiency of production are ensured.

[0015] 2. The motor, the connecting rod and the stirring blades can stir the water in the metal pipe, in use, the motor drives the connecting rod to rotate, the connecting rod drives the stirring blades to rotate, the stirring blades stir the water, the water flows, the heat transfer in the water is accelerated, the local temperature is prevented from being too low, the water reaches the predetermined temperature faster, the heating time is shortened, and the working efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The entire structure schematic view proposed in the embodiment is shown in the figure;

[0017] Figure 2 The cross-sectional structure schematic view of the distillation tank in the embodiment is shown in the figure;

[0018] Figure 3A structure schematic diagram of the heating component in the embodiment;

[0019] Figure 4 A structure schematic diagram of the shielding shell and the metal pipe in the embodiment.

[0020] In the figure: 1, a distillation tank; 2, a first valve pipe; 3, a second valve pipe; 4, a steam exhaust pipe; 5, a thermometer; 6, a support frame; 7, a heating component; 8, a condenser pipe; 9, a cooling pipe; 10, a connecting pipe; 11, a heating disc; 71, a shielding shell; 72, a metal pipe; 73, a ceramic pipe; 74, an electromagnetic coil; 75, a third valve pipe; 76, a fourth valve pipe; 12, a motor; 13, a connecting rod; 14, a stirring blade. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application will be further described in conjunction with the specific embodiments.

[0022] In the description of the present application, it should be pointed out that the directions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the devices or elements indicated to have a specific direction, to be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present application, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] As Figures 1-4As shown, a distillation equipment for drinking water production, including distillation tank 1, the upper end of the left part of distillation tank 1 is connected with the second valve pipe 3, the upper end of the middle part of distillation tank 1 is connected with the exhaust pipe 4, the lower inner wall of distillation tank 1 is installed with heating disc 11, the right end of exhaust pipe 4 is fixedly connected with cooling pipe 9, the outer surface of cooling pipe 9 is fixedly sleeved with condensing pipe 8, the outer cylindrical surface of condensing pipe 8 is fixedly connected with connecting pipe 10 on the left part and the lower right part, when using, water is transported into distillation tank 1 through second valve pipe 3, the power of heating disc 11 is turned on, water is heated to produce water vapor, water vapor enters cooling pipe 9 through exhaust pipe 4, cold water is transported into the lower connecting pipe 10, water vapor is condensed into water after being cooled, and then is discharged through cooling pipe 9, when the water in distillation tank 1 is completely consumed, water is transported into distillation tank 1 through second valve pipe 3 again, however, due to the low temperature of the newly added water, additional time is needed to heat to the required distillation temperature, which causes the whole distillation process to be forced to delay, affecting the continuity and efficiency of production.

[0025] In order to solve the above-mentioned defects, the outer cylindrical surface of distillation tank 1 is fixedly connected with support frame 6, the upper end of support frame 6 is installed with heating component 7, the water entering distillation tank 1 is preheated through heating component 7, heating component 7 includes shielding shell 71, shielding shell 71 is installed at the upper end of support frame 6, metal pipe 72 is installed in the inside of shielding shell 71, ceramic pipe 73 is sleeved on the outer surface of metal pipe 72, electromagnetic coil 74 is sleeved on the outer surface of ceramic pipe 73, third valve pipe 75 is connected with the upper end of metal pipe 72, fourth valve pipe 76 is connected with the lower part of the outer cylindrical surface of metal pipe 72, the upper end of third valve pipe 75 extends to the upper side of shielding shell 71, fourth valve pipe 76 extends into distillation tank 1 through the right end of shielding shell 71, when water is needed, cold water is transported into metal pipe 72 through third valve pipe 75, the power of electromagnetic coil 74 is turned on, when the alternating magnetic field passes through metal pipe 72, induced electromotive force and induced current are generated, the induced current forms a closed loop (eddy current) in the metal, due to the resistance of the metal, these eddy currents generate heat energy, thereby heating metal pipe 72, metal pipe 72 heats the water in its inside to a certain temperature, and then is discharged into distillation tank 1 through fourth valve pipe 76, thereby reducing the additional time to heat to the required distillation temperature, reducing the time required for the distillation process, and ensuring the continuity and efficiency of production.

[0026] In addition, in order to reduce the heating time of the water inside the metal pipe 72, a motor 12 is installed at the upper end of the shielding shell 71, the output end of the motor 12 is fixedly connected with a connecting rod 13, the lower end of the connecting rod 13 movably penetrates through the upper wall of the shielding shell 71 and movably penetrates into the metal pipe 72, the outer surface of the connecting rod 13 is fixedly sleeved with a stirring blade 14, the stirring blade 14 is located in the metal pipe 72, when heating, the motor 12 drives the connecting rod 13 to rotate, the connecting rod 13 drives the stirring blade 14 to rotate, the stirring blade 14 stirs the water, makes the water flow, accelerates the heat transfer in the water, avoids the local temperature being too low, so that the water reaches the predetermined temperature faster, shortens the heating time, and further improves the working efficiency.

[0027] The outer surface of the steam exhaust pipe 4 is fixedly connected with a thermometer 5, the measuring end of the thermometer 5 extends into the steam exhaust pipe 4, and the thermometer 5 is used for measuring the temperature of the water vapor.

[0028] The outer cylindrical surface of the distillation tank 1 is fixedly connected with a first valve pipe 2 at the lower part, and the first valve pipe 2 is used for discharging the water inside the distillation tank 1.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. Distillation apparatus for the production of drinking water, comprising a distillation tank (1), characterised in that: The upper left part of the distillation tank (1) is connected with the second valve pipe (3), the upper middle part of the distillation tank (1) is connected with the steam exhaust pipe (4), the lower inner wall of the distillation tank (1) is installed with the heating disc (11), the right end of the steam exhaust pipe (4) is fixedly connected with the cooling pipe (9), the outer surface of the cooling pipe (9) is fixedly sleeved with the condensing pipe (8), the outer cylindrical surface upper part and the outer cylindrical surface lower part of the condensing pipe (8) are fixedly connected with the connecting pipe (10), the outer cylindrical surface of the distillation tank (1) is fixedly connected with the support frame (6), the upper end of the support frame (6) is installed with the heating component (7), and the heating component (7) is used for preheating water entering the distillation tank (1).

2. The distillation apparatus for producing drinking water according to claim 1, characterized by: The heating component (7) comprises a shielding shell (71), the shielding shell (71) is installed at the upper end of the support frame (6), the inside of the shielding shell (71) is installed with a metal pipe (72), the outer surface of the metal pipe (72) is sleeved with a ceramic pipe (73), the outer surface of the ceramic pipe (73) is sleeved with an electromagnetic coil (74), the upper end of the metal pipe (72) is connected with a third valve pipe (75), and the lower part of the outer cylindrical surface of the metal pipe (72) is connected with a fourth valve pipe (76).

3. The distillation apparatus for producing drinking water according to claim 2, characterized by: The upper end of the third valve pipe (75) extends to the upper side of the shielding shell (71), and the fourth valve pipe (76) penetrates through the right end of the shielding shell (71) and extends into the distillation tank (1).

4. The distillation apparatus for producing drinking water according to claim 2, characterized by: The upper end of the shielding shell (71) is installed with a motor (12), the output end of the motor (12) is fixedly connected with a connecting rod (13), the lower end of the connecting rod (13) movably penetrates through the upper wall of the shielding shell (71) and movably penetrates into the metal pipe (72), the outer surface of the connecting rod (13) is fixedly sleeved with a stirring blade (14), and the stirring blade (14) is located in the metal pipe (72).

5. The distillation apparatus for producing drinking water according to claim 1, characterized by: The outer surface of the steam exhaust pipe (4) is fixedly connected with a thermometer (5), and the measuring end of the thermometer (5) extends into the steam exhaust pipe (4).

6. The distillation apparatus for producing drinking water according to claim 1, characterized by: The lower part of the outer cylindrical surface of the distillation tank (1) is fixedly connected with the first valve pipe (2).

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