CN209740755U - Water tank for water treatment - Google Patents

Abstract

The utility model provides a water pitcher for water treatment, which comprises a tank body, the jar body is equipped with inlet and gas outlet, its characterized in that: the heating pipe is arranged at the bottom of the tank body, and a spiral air duct is arranged between the heating pipe and the air outlet. Through set up discoid first heating pipe and spiral helicine second heating pipe in the bottom of the jar body, make the heating to jar internal portion sewage more even, through set up the spiral air duct at jar internal portion, the material that density is bigger than steam is because the effect of centrifugal force is got rid of on the inner wall of the jar body when moving along the spiral air duct, fall into the bottom along jar internal wall, and steam then arrives the top and is discharged by the gas outlet, thereby make steam can separate the particulate matter in evaporation motion, thereby can obtain further pure comdenstion water.

Description

Water tank for water treatment

Technical Field

The utility model relates to a water treatment field, specifically speaking relates to a water pitcher for water treatment.

Background

Water is a basic substance on which human society relies to survive and develop. At present, water resource pollution is serious, sewage generated in human life and industrial production is increased year by year along with the acceleration of modernization development, the sewage treatment is urgent due to a large number of pollution sources and large discharge amount, and the water treatment refers to physical and chemical measures adopted for ensuring that the water quality reaches a certain use standard. The minimum standard of drinking water is set by the environmental protection department. Industrial water has its own requirements. The purpose of water treatment is to improve the water quality and make it reach a certain water quality standard. There are two main types of water treatment and wastewater treatment depending on the object or purpose of treatment. The feed water treatment comprises two types of domestic drinking water treatment and industrial water treatment; the wastewater treatment is divided into domestic wastewater treatment and industrial wastewater treatment. The water treatment has important significance for developing industrial production, improving product quality, protecting human environment and maintaining ecological balance.

The negative pressure evaporation technology is an effective energy-saving water purification technology, the heating evaporation of water is carried out in a treatment tank, water vapor is obtained by adopting a heating method directly in the existing treatment tank, then purified water is obtained by condensing the water vapor, and a plurality of particulate matters in sewage are brought into a condensing device together by the water vapor to be condensed, so that subsequent treatment equipment is required to carry out treatment procedures such as particulate matter removal and the like, the equipment is easy to damage, and high-quality condensed water cannot be obtained.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the weak point of above-mentioned conventional art, provide a water pitcher for water treatment of heating is even, separable particulate matter in the evaporation.

The purpose of the utility model is achieved through the following technical measures: the utility model provides a water pitcher for water treatment, includes a jar body, jar body is equipped with inlet and gas outlet, its characterized in that: the heating pipe is arranged at the bottom of the tank body, and a spiral air duct is arranged between the heating pipe and the air outlet.

It is internal that sewage flows into the jar from the inlet, and the water formation steam upward movement through the heating pipe heating, because of being provided with the spiral air duct, steam is along spiral air duct upward movement, has had other materials secretly when forming because of steam, and the material that density is bigger than steam is got rid of on the inner wall of the jar body because the effect of centrifugal force is got rid of when moving along the spiral air duct, falls into the bottom along jar internal wall, and steam then arrives the top and is discharged by the gas outlet.

Preferably, the spiral air duct is formed by the inner wall of the tank body and a spiral guide vane arranged in the tank body. Through the arrangement, the water vapor moves along the spiral air passage, and impurities mixed in the water vapor are filtered out through centrifugal force.

Preferably, the outer edge of the spiral guide vane is fixedly connected with the inner wall of the tank body. Through the arrangement, the spiral blade can not be driven in the movement of water vapor, so that a stable spiral air duct is formed.

As a preferred scheme, the heating pipe comprises a first heating pipe and a second heating pipe, and the first heating pipe and the second heating pipe are arranged in series. Through the arrangement, the heat is enabled to sequentially pass through the first heating pipe and the second heating pipe, the heat is completely released into water, and waste of the heat is avoided.

Preferably, the first heating pipe is in a shape of a disc along the horizontal direction, and the first heating pipe is located outside the tank body. Through the arrangement, the bottom of the whole tank body is in a heating state, and the sewage is heated more uniformly.

As a preferable scheme, the second heating pipe is spiral along the vertical direction, the second heating pipe is located inside the tank body, and the height of the second heating pipe accounts for one fourth of the height of the tank body. Through the arrangement, the heating is carried out at the lower part of the tank body, the heat moves from bottom to top, and the second heating pipe does not occupy a large internal space of the tank body and can completely release the heat.

As a preferred scheme, the tank body is provided with a pressure regulating port, and the pressure regulating port is provided with a pressure regulating control valve. Through the setting, along with the going on of heating, the by gas outlet suction of steam, jar internal pressure reduces, has gone on once-through treatment back, and jar internal portion still is in the low pressure state, and the pressure of jar internal portion can be adjusted to the pressure regulating mouth, and the opening and shutting of pressure regulating mouth is controlled to the pressure regulating control valve.

As a preferred scheme, the bottom of the tank body is provided with a sewage draining outlet, and the sewage draining outlet is provided with a sewage draining control valve. Through the arrangement, after water evaporation is finished, residual sewage flows out through the sewage draining outlet, and the sewage draining control valve controls the opening and closing of the sewage draining outlet.

As a preferable scheme, the air outlet is arranged at the upper part of the tank body, the air outlet is connected with an air outlet pipe, and the air outlet pipe is provided with an air outlet control valve. Through the arrangement, the water vapor flows out through the air outlet pipe to be condensed, and the air outlet control valve controls the opening and closing of the air outlet.

Preferably, the liquid inlet is provided with a liquid inlet control valve. Through the arrangement, the sewage entering the tank body is controllable, so that the sewage treatment amount in each time can be better controlled.

Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that: the utility model provides a water pitcher for water treatment, through set up discoid first heating pipe and spiral helicine second heating pipe in the bottom of the jar body, make the heating to the internal portion sewage of jar more even, through set up the spiral air duct at the internal portion of jar, the material of some more than steam of density is got rid of on the inner wall of the jar body because the effect of centrifugal force is got rid of when following the motion of spiral air duct, it falls into the bottom to follow internal wall of jar, and steam then reachs the top and is discharged by the gas outlet, thereby make steam can separate the particulate matter in evaporation motion, thereby can obtain further pure comdenstion water.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

Fig. 1 is a schematic view of the whole structure of a water tank for water treatment.

Fig. 2 is a schematic structural view of the spiral guide blade of the water tank for water treatment of the utility model.

Fig. 3 is a schematic view of a first heating pipe structure of a water tank for water treatment.

Fig. 4 is a schematic diagram of a second heating pipe structure of the water tank for water treatment of the present invention.

Detailed Description

Example (b): as shown in the attached figures 1-4, the water tank for water treatment comprises a tank body 1, wherein the tank body 1 is provided with a liquid inlet 2 and a gas outlet 3, the bottom of the tank body 1 is provided with a heating pipe, and a spiral air duct 6 is arranged between the heating pipe and the gas outlet 3. Sewage flows into jar body 1 from the inlet, and the water through the heating pipe heating forms steam upward movement, and because of being provided with spiral air duct 6, steam moves along spiral air duct 6 upward, has had other materials secretly when forming because of steam, and the material that density is bigger than steam is got rid of on the inner wall of jar body because the effect of centrifugal force is got rid of when moving along spiral air duct, falls into the bottom along jar internal wall, and steam then reachs the top and is discharged by the gas outlet.

As shown in fig. 1 and 2, the spiral air duct 6 is formed by the inner wall of the tank 1 and a spiral guide vane 7 provided inside the tank. The outer edge of the spiral guide blade 7 is fixedly connected with the inner wall of the tank body 1. In this embodiment, the specific shape of the spiral guide vane is as shown in fig. 2, and the spiral guide vane 7 is fixed on the inner wall of the tank body, so that the spiral guide vane is not driven in the movement of the water vapor, thereby forming a stable spiral air duct 6. Spiral guide vane and jar internal wall can be fixed through the welded mode, also can connect through other fixed modes, and steam moves along spiral air channel, forms centrifugal force, and the centrifugal force that the impurity that is mingled with in the steam and is big than steam density received is also big to on being got rid of the edge of spiral air channel and being jar internal wall of body, steam then is located the middle part of spiral air channel and continues upward movement, impurity because gravity action falls down along the inner wall.

As shown in fig. 1, 3 and 4, the heating pipe includes a first heating pipe 4 and a second heating pipe 5, and the first heating pipe 4 and the second heating pipe 5 are arranged in series. The first heating pipe 4 is in a shape of a disc along the horizontal direction, and the first heating pipe 4 is positioned outside the tank body. The second heating pipe 5 is spiral along the vertical direction, the second heating pipe 5 is located inside the tank body, and the height of the second heating pipe accounts for one fourth of the height of the tank body. The series setting can make the heat loop through first heating pipe and second heating pipe, first heating pipe is located the outside of the jar body, heat whole bottom to the jar body, it is more even to make the heating, the second heating pipe neither occupies very big internal space of jar, can release the heat completely again, the heat releases the aquatic completely, can not cause thermal waste, the heating is gone on in the lower part of the jar body, upward movement is followed to the heat, thereby can provide the energy for the steam motion once more, guarantee the speed when steam moves along spiral air duct, make impurity obtain separating better.

As shown in FIG. 1, the tank 1 is provided with a pressure regulating port 8, and the pressure regulating port 8 is provided with a pressure regulating control valve 9. Along with the heating, the water vapor is sucked out by the air outlet, the pressure in the tank body 1 is reduced, after the primary treatment, the pressure in the tank body 1 is still in a low-pressure state, the pressure in the tank body 1 can be adjusted by the pressure adjusting port 8, and the opening and closing of the pressure adjusting port are controlled by the pressure adjusting control valve 9. The bottom of the tank body 1 is provided with a sewage draining outlet 10, and the sewage draining outlet 10 is provided with a sewage draining control valve 11. After the water is evaporated, the residual sewage flows out through the sewage draining outlet, and the sewage draining control valve controls the opening and closing of the sewage draining outlet. The air outlet is arranged at the upper part of the tank body, the air outlet 3 is connected with an air outlet pipe 12, and the air outlet pipe 12 is provided with an air outlet control valve 13. The water vapor flows out through the air outlet pipe 12 for condensation, and the air outlet control valve 13 controls the opening and closing of the air outlet 3. The liquid inlet 2 is provided with a liquid inlet control valve 14. The sewage entering the tank body 1 can be controlled, so that the sewage treatment amount in each time can be better controlled.

When sewage treatment is carried out, the liquid inlet control valve 14 is opened, sewage enters the tank body 1, when the sewage reaches a set amount, the liquid inlet control valve 14 is closed, the tank body 1 is in a closed state, the sewage is heated by the heating pipe, in the embodiment, the heating pipe is heated by an air compressor, the heating can also be realized by other modes such as electric heating, water vapor formed by heating moves along the spiral air duct 6, impurities with higher density than the water vapor are separated by centrifugation, the water vapor is discharged from the air outlet 3 and becomes liquid water after condensation, after the water treatment in the tank body 1 is finished, the pressure regulating control valve 9 is opened, a normal pressure state is formed in the tank body 1, the liquid inlet control valve 14 is opened again, the sewage is injected, and the cyclic treatment is carried out in sequence.

Claims (10)

1. The utility model provides a water pitcher for water treatment, includes a jar body, be equipped with inlet and gas outlet on the jar body, its characterized in that: the heating pipe is arranged at the bottom of the tank body, and a spiral air duct is arranged between the heating pipe and the air outlet.

2. A water tank for water treatment as claimed in claim 1, wherein: the spiral air channel is formed by the inner wall of the tank body and the spiral guide blades.

3. A water tank for water treatment as claimed in claim 2, wherein: the outer edge of the spiral guide blade is fixedly connected with the inner wall of the tank body.

4. A water tank for water treatment as claimed in claim 1, wherein: the heating pipes comprise a first heating pipe and a second heating pipe, and the first heating pipe and the second heating pipe are arranged in series.

5. A water tank for water treatment as claimed in claim 4, wherein: the first heating pipe is in a disc shape along the horizontal direction, and the first heating pipe is positioned outside the tank body.

6. A water tank for water treatment as claimed in claim 5, wherein: the second heating pipe is spiral along the vertical direction, is located inside the tank body, and the height of the second heating pipe accounts for one fourth of the height of the tank body.

7. A water tank for water treatment as claimed in any one of claims 1 to 6, wherein: the jar body is equipped with the pressure regulating mouth, the pressure regulating mouth is equipped with the pressure regulating control valve.

8. A water tank for water treatment as claimed in claim 7, wherein: the bottom of the tank body is provided with a sewage draining outlet which is provided with a sewage draining control valve.

9. A water tank for water treatment as claimed in claim 8, wherein: the gas outlet is arranged at the upper part of the tank body and is connected with a gas outlet pipe, and a gas outlet control valve is arranged on the gas outlet pipe.

10. A water tank for water treatment as claimed in claim 9, wherein: the liquid inlet is provided with a liquid inlet control valve.