CN219558998U - Water separator for vapor system - Google Patents

Abstract

The utility model belongs to the technical field of vapor condensation, and discloses a water removal separator for a vapor system, wherein a separation tower seat (7) is arranged in a tank body (6), and the bottom of the separation tower seat (7) is fixedly connected with the bottom of the tank body (6); the separating tower seat (7) consists of a separating tower (5) and a water retaining disc (4), and the tank body (6), the water retaining disc (4) and the separating tower (5) are made of steel plates; the water retaining disc (4) is fixedly arranged on the separating tower (5); the bottom of the separation tower (5) is provided with a drain hole (8), the water retaining disc (4) is uniformly provided with a flow hole (9), and the outer edge of the water retaining disc (4) and the inner wall of the tank body (6) have a gap of 3-5 mm. The separating tower seat formed by the separating tower and the water retaining disc is fixedly arranged in the tank body, the water retaining disc and the separating tower are made of steel plates, no movable parts or sealing parts exist in the tank body, maintenance is not needed, the production and the manufacturing are convenient, and the management cost is low.

Description

Water separator for vapor system

Technical Field

The utility model belongs to the technical field of vapor condensation, and particularly relates to a water removal separator for a vapor system.

Background

In factories, water vapor is used as a high-efficiency secondary energy source and is widely used for various direct and indirect heating process flows such as sterilization, drying, heating, humidification and the like in various industries, so that the quality of the water vapor can directly influence the quality of products. The steam is generated by heating water to evaporate or boil, but the steam has a small water content and is stable, and is one of key indexes for ensuring the quality of the steam.

When the water vapor pipeline is used, condensed water is accumulated, and when the valve is opened, the accumulated condensed water is instantaneously pushed in by the water vapor at high speed, so that the water hammer phenomenon is caused, the problems of vibration, damage and the like of the pipeline are caused, and serious consequences are finally caused. For a safe steam line system, timely drainage of condensate (also called drainage) is therefore a very important link.

The traditional method is to install a steam trap in a steam pipeline for removing redundant moisture in steam, but the steam trap has the following disadvantages:

1. steam traps are expensive and complex in construction and require periodic replacement of seals. Later maintenance costs are high and if not properly maintained, the steam trap can instead result in greater heat loss from the steam line.

2. The steam trap has high steam quality requirement and can not contain impurities. The high-temperature high-pressure wet vapor pipeline runs for a long time, the pipeline is inevitably rusted and falls off, and the vapor is inevitably provided with a large amount of impurities. This contradiction is always present.

Therefore, the steam trap is used in the steam pipeline in the case of high requirements, and maintenance is performed in time. In the case of low demands, the steam trap is basically not used, because the steam trap is a burden to the user.

Therefore, a water separator with simple structure, low cost and no maintenance needs to be designed to realize the function.

CN218270272U discloses a physical and chemical reactor condensate recovery apparatus, comprising: the device comprises a tank body, a condensation assembly, an air outlet pipe, an air guide device and a condensation plate. The condensing assembly is fixed in the tank body; the air outlet pipe is communicated with the tank body and positioned below the condensing assembly, and is arranged at one side of the condensing assembly far away from the air inlet pipe; the air outlet pipe is internally and fixedly provided with a condensing plate for recovering moisture in gas. However, the condensing plate is arranged in the air outlet pipe, and the manufacturing is troublesome.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the maintenance-free water removal separator which is simple in structure, convenient to manufacture, low in management cost and free of maintenance.

In order to solve the technical problems, the utility model provides a water separator for a water vapor system, which comprises a tank body, wherein a water vapor inlet, a drying water vapor outlet and a condensed water outlet are respectively arranged on the tank body; the separating tower seat consists of a separating tower and a water retaining disc, and the tank body, the water retaining disc and the separating tower are made of steel plates; the water retaining disc is fixedly arranged on the separating tower; the bottom of the separation tower is provided with a drain hole, the water retaining disc is uniformly provided with a flow hole, and the outer edge of the water retaining disc and the inner wall of the tank body have a gap of 3-5 mm. The separating tower seat consisting of the separating tower and the water retaining disc is fixedly arranged in the tank body, the water retaining disc and the separating tower are made of steel plates, no moving parts or sealing parts exist in the tank body, maintenance is not needed, the production and the manufacturing are convenient, and the management cost is low.

Further, the water vapor inlet is positioned at the lower part of the side wall of the tank body and below the water retaining disc.

Further, the drying steam outlet is positioned at the top of the tank body, and the outlet is upward.

Further, the condensed water outlet is positioned at the bottom of the tank body, and the outlet is downward. The dry vapor outlet is upward, the condensed water outlet is downward discharged, the natural principle of heat rising and cooling is fully utilized, the heat loss of the pipeline is low, and the pressure loss is low.

Further, the water vapor inlet is arranged at the eccentric side of the tank body, and the vapor enters the tank body tangentially. Through the eccentric structure setting of air inlet, utilize the speed of vapor to form rotatoryly, utilize the effect of centrifugal force, let moisture throw away more easily.

Furthermore, the separating tower is a hollow cone, and the bottom of the separating tower is provided with a water delivery hole, so that condensed water is conveniently discharged.

Further, a strip-shaped drip groove is arranged at the near edge below the water retaining disc. Through the structure that sets up the drip, let unnecessary ponding more easily intercept and accomodate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the separating tower seat formed by the separating tower and the water retaining disc is fixedly arranged in the tank body, the water retaining disc and the separating tower are made of steel plates, no movable parts or sealing parts exist in the tank body, maintenance is not needed, the production and the manufacturing are convenient, and the management cost is low.

2. The outer edge of the water retaining disc and the inner wall of the tank body have a gap of 3-5mm, a narrow passage is formed between the outer edge of the water retaining disc and the inner wall of the tank body of the water separator, and the water is more easily separated out by utilizing the hydrodynamic narrow pipe effect.

3. According to the utility model, the water drip groove is arranged at the lower near edge of the water retaining disc, so that redundant accumulated water is easier to intercept and store.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic view of the installation of the water vapor inlet of the present utility model.

FIG. 3 is a schematic diagram of a separation tower according to the present utility model.

FIG. 4 is a schematic view of the structure of the water retaining disk of the present utility model.

FIG. 5 is a schematic diagram of the structure of the separation column of the present utility model.

FIG. 6 is an expanded schematic view of the separation column of the present utility model.

FIG. 7 is a schematic view of a drip of the present utility model.

FIG. 8 is a schematic view showing the clearance between the outer edge of the water retaining disk and the inner wall of the tank body.

In the figure, a drying water vapor outlet, a water vapor inlet, a condensed water outlet, a water retaining disc, a separating tower, a tank, a separating tower seat, a water drain hole, a flow hole and a water drip groove are respectively arranged in the figure, the figure is provided with the drying water vapor outlet, the figure is provided with the water vapor inlet, the figure is provided with the condensed water outlet, the figure is provided with the water retaining disc, the figure is provided with the separating tower, the figure is provided with the tank, the figure is provided with the separating tower seat, the figure is provided with the water drain hole and the figure is provided with the water drain hole.

Description of the embodiments

As shown in fig. 1, a water separator for a vapor system includes a tank 6, and three interfaces are respectively disposed on the tank 6: a water vapor inlet 2, a drying water vapor outlet 1 and a condensed water outlet 3. The drying vapor outlet 1 is positioned at the top of the tank body 6, the outlet is upward, the condensed water outlet 3 is positioned at the bottom of the tank body 6, the outlet is downward, the natural principle of vapor heat lifting and cooling is fully utilized, the heat loss of a pipeline is low, and the pressure loss of the pipeline is low. The water vapor inlet 2 is positioned at the lower part of the side wall of the tank body 6 and below the water retaining disc 4.

As shown in fig. 2, the water vapor inlet 2 is provided on the eccentric side of the tank 6, and the vapor enters the tank 6 tangentially. According to the utility model, through the eccentric structure of the air inlet, the water vapor is rotated at a speed, and the water is more easily thrown out under the action of centrifugal force.

As shown in fig. 3, a separation tower seat 7 is arranged in the tank body 6, and the bottom of the separation tower seat 7 is welded and fixed with the bottom of the tank body 6. The separating tower seat 7 consists of a separating tower 5 and a water retaining disc 4, and the tank body 6, the water retaining disc 4 and the separating tower 5 are made of steel plates; the water retaining disc 4 is welded and fixed on the separating tower 5.

As shown in fig. 4, the water retaining disc 4 is uniformly provided with flow holes 9, so that water vapor can flow out conveniently. A separating tower seat 7 consisting of a separating tower 5 and a water retaining disc 4 is fixedly arranged in a tank body 6, and the tank body 6, the water retaining disc 4 and the separating tower 5 are all made of steel plates.

The vapor water removal separator is welded by the steel plates, no moving parts or sealing parts exist in the vapor water removal separator, maintenance is not needed, the vapor water removal separator is convenient to produce and manufacture, and the management cost is relatively low. The appearance of the steam dewatering separator can be adjusted according to the steam flow, the flow is large, and the size of the tank body is increased proportionally.

As shown in fig. 5 and 6, the separation column 5 is a hollow cone. The bottom of the separation tower 5 is provided with a drain hole 8, so that condensed water is conveniently discharged. The separating tower 5 is made of fan-shaped steel plates in a rolling mode and is of an integral structure.

As shown in fig. 7, a strip-shaped drip 10 is arranged at the lower proximal edge of the water deflector disc 4. The utility model is provided with the structure of the drip groove, so that redundant accumulated water is easier to intercept and store. The water collected by the water retaining disc 4 is intercepted and stored by the drip 10 when spreading to the drip 10 along the water retaining disc 4, and drops to the bottom and flows out through the condensed water outlet 3.

As shown in figure 8, the outer edge of the water retaining disc 4 and the inner wall of the tank body 6 have a gap of 3-5 mm. Through structural design, the outer edge of the water retaining disc 4 and the inner wall of the tank body 6 form a narrow channel, and water is more easily separated out due to the 'narrow pipe effect' of the fluid mechanics.

The working principle is described as follows: after entering the tank body 6, the water vapor inlet is rotated at a high speed around the outer surface of the cone under the guidance of the cone of the separation tower 5 because of the eccentric joint position, after entering the tank body 6, part of water is thrown out by centrifugal force in the rotating process, flows down along the inner wall of the tank body 6 and flows out through the drain hole 8 at the bottom.

The water vapor fully contacts the outer surface of the cone of the separation tower 5 in the process of rotating at a high speed, the water in the water vapor is adsorbed on the outer surface of the cone, flows down along the outer surface of the cone under the action of gravity, and flows out through the hydrophobic holes 8 at the bottom.

The water vapor after high-speed rotation in the tank body 6 flows out through the circulation holes 9 on the water retaining disc 4 at the top of the cone, the water retaining disc 4 intercepts the water vapor secondarily, water in the water vapor is adsorbed to the water retaining disc 4 in the process of passing through the circulation holes 9, and a part of water flows down along the outer surface of the cone and flows out through the water drain holes 8 at the bottom. The other part of the water passes through the drip 10 along the water retaining disk 4, is intercepted and stored in the drip 10, and then drops to the bottom and flows out through the condensed water outlet 3.

In addition, the water retaining disc 4 and the inner wall of the tank body 6 are provided with narrow space channels of 3-5mm, when water vapor passes through, the flow speed of the water vapor is accelerated according to the 'slot effect' of fluid mechanics, the pressure is reduced, the water in the water vapor is separated out secondarily, and the water is attached to the outer edge of the water retaining disc 4, the drip groove 10 and the inner wall of the water separator tank body 6. And finally drops to the bottom and flows out through the condensed water outlet 3.

Through the structure, the moisture in the water vapor is effectively removed, and the effect is good.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims (7)

1. The utility model provides a water separator for vapor system, includes a jar body (6), sets up water vapor inlet (2), dry vapor outlet (1), comdenstion water outlet (3) on jar body (6) respectively, its characterized in that: a separation tower seat (7) is arranged in the tank body (6), and the bottom of the separation tower seat (7) is fixedly connected with the bottom of the tank body (6); the separating tower seat (7) consists of a separating tower (5) and a water retaining disc (4), and the tank body (6), the water retaining disc (4) and the separating tower (5) are made of steel plates; the water retaining disc (4) is fixedly arranged on the separating tower (5); the bottom of the separation tower (5) is provided with a drain hole (8), the water retaining disc (4) is uniformly provided with a flow hole (9), and the outer edge of the water retaining disc (4) and the inner wall of the tank body (6) have a gap of 3-5 mm.

2. A water separator for a water vapor system as set forth in claim 1 wherein: the water vapor inlet (2) is positioned at the lower part of the side wall of the tank body (6) and below the water retaining disc (4).

3. A separator for removing water from a water vapour system according to claim 1, characterized in that the dry water vapour outlet (1) is located at the top of the tank (6) with the outlet facing upwards.

4. A water separator for a water vapor system as set forth in claim 1 wherein: the condensed water outlet (3) is positioned at the bottom of the tank body (6), and the outlet is downward.

5. A water separator for a water vapor system as set forth in claim 2 wherein: the water-containing steam inlet (2) is arranged on the eccentric side of the tank body (6), and steam tangentially enters the tank body (6).

6. A water separator for a water vapour system according to claim 1, characterized in that the separation column (5) is a hollow cone.

7. A water separator for a water vapor system as set forth in claim 1 wherein: a strip-shaped drip groove (10) is arranged at the near edge below the water retaining disc (4).