CN216024032U

CN216024032U - Double-cavity type water-vapor separation device

Info

Publication number: CN216024032U
Application number: CN202121962121.6U
Authority: CN
Inventors: 黄铁辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-15
Anticipated expiration: 2031-08-20

Abstract

The utility model provides a double-cavity water-vapor separation device, which comprises a shell, wherein a transverse partition plate is arranged in the shell, the transverse clapboard divides the inner cavity of the shell into a separation cavity and a water storage cavity which are arranged up and down, a longitudinal clapboard is arranged in the separation cavity, the longitudinal clapboard divides the separation cavity into a steam inlet cavity and a steam outlet cavity which are arranged on the left and the right, the longitudinal clapboard is provided with a steam through hole, the transverse clapboard positioned on one side of the steam inlet cavity is provided with a hot water through hole, the top of the shell is provided with a steam inlet communicated with the steam inlet cavity, a steam outlet communicated with the steam outlet cavity and a probe inlet, the steam inlet cavity is internally provided with a water-vapor separation sheet, the steam outlet cavity is internally provided with a pressure balance pipe communicated with the water storage cavity, a probe sleeve communicated with the probe inlet and the water storage cavity, and the probe sleeve is positioned on the outer wall of the steam outlet cavity and provided with air holes. The utility model has the advantages of small volume, high water-vapor separation efficiency, accurate water level control and the like.

Description

Double-cavity type water-vapor separation device

Technical Field

The utility model relates to the technical field of water-vapor separators, in particular to a double-cavity water-vapor separating device.

Background

The water-vapor separator is a device capable of separating gas and liquid, and is mainly suitable for steam boilers, steam generators, modular steam generators and the like.

The existing water-vapor separation device is of a single-cavity structure, and when the device is used, hot water at the bottom can be impacted by water vapor to generate turnover, so that the steam outlet rate is influenced; some manufacturers enlarge the cavity, so that the problem of water churning is solved, but the larger the cavity is, the more energy is stored, the greater the danger is, the better the material needs to be used, the cost is increased, and the size is large and the occupied space is large. In addition, the water level is controlled by a probe which is needed by the existing water-vapor separation device, but false signals often appear, and then errors of water level control are caused.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects in the prior art, the utility model provides the double-cavity water-vapor separation device which has the advantages of small volume, high water-vapor separation efficiency, accurate water level control and the like.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a double-chamber formula steam separator, includes the casing, be equipped with transverse baffle in the casing, transverse baffle will the separation chamber and the water storage chamber that set up about the casing inner chamber is divided, the separation intracavity is equipped with longitudinal baffle, longitudinal baffle will the separation chamber is divided into and is controlled the steam inlet chamber and the play steam chamber that sets up, the last steam via hole that is equipped with of longitudinal baffle is located steam inlet chamber one side be equipped with the hot water via hole on the transverse baffle, the casing top is equipped with the intercommunication steam inlet, the intercommunication in steam inlet chamber go out the steam outlet and the probe entry in steam chamber, the steam inlet intracavity is equipped with the steam separation piece, it is equipped with the intercommunication to go out the steam intracavity the pressure balance pipe in water storage chamber, the intercommunication the probe entry with the probe sleeve pipe in water storage chamber, the probe sleeve pipe is located the outer wall in play steam chamber is equipped with the bleeder vent.

Furthermore, a water outlet is formed in the outer side wall of the water storage cavity, and a sewage draining outlet is formed in the outer bottom wall of the water storage cavity.

Furthermore, a filter screen support is arranged in the water storage cavity, and a tubular filter screen is mounted on the filter screen support.

Further, the water-vapor separation sheet is located above the steam through hole.

Further, the water-vapor separation sheet is in a herringbone shape, and the outer corners of the water-vapor separation sheet face the steam inlet.

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

according to the double-cavity water-vapor separation device, the steam separation and the water storage are divided into two independent cavities, and through the communication of the pressure balance pipes, the inflow of hot water after separation is not influenced, the hot water is prevented from being overturned to the steam outlet, the water-vapor separation efficiency is effectively improved, and the size and the manufacturing cost of the device can be reduced; in addition, through setting up probe sleeve pipe and bleeder vent, can avoid the appearance of false signal to improve the precision of water level control.

Drawings

Fig. 1 is a first structural diagram of a double-cavity water-vapor separation device according to the utility model.

Fig. 2 is a second structural diagram of the double-chamber water-vapor separation device according to the present invention.

Wherein: 1. a housing; 101. a separation chamber; 1011. a steam inlet cavity; 1012. a steam outlet cavity; 102. a water storage cavity; 2. a transverse partition; 201. hot water passing through the holes; 3. a longitudinal partition; 301. vapor passing through the holes; 4. a steam inlet; 5. a steam outlet; 6. a probe inlet; 7. a water-vapor separation sheet; 8. a pressure balance tube; 9. a probe sleeve; 901. air holes are formed; 10. a filter screen bracket; 11. a filter screen; 12. a water outlet; 13. a sewage draining outlet.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Example 1

As shown in fig. 1-2, a double-chamber type water-vapor separation device comprises a cylindrical housing 1, wherein a transverse partition plate 2 is arranged in the housing 1 to divide the housing into an upper separation chamber 101 and a lower separation chamber 102. The separation cavity 101 is internally provided with a longitudinal clapboard 3 which divides the separation cavity into a steam inlet cavity 1011 and a steam outlet cavity 1012 which are arranged at the left and the right, and the longitudinal clapboard 3 is provided with a square steam through hole 301. The transverse partition plate 2 positioned on one side of the steam inlet cavity 1011 is provided with a hot water through hole 201.

The top of the shell 1 is provided with a steam inlet 4 communicated with the steam inlet cavity 1011, a steam outlet 5 communicated with the steam outlet cavity 1012 and a probe inlet 6. The steam inlet cavity 1011 is internally provided with a steam-water separating sheet 7, the steam-water separating sheet 7 is in a herringbone shape, the outer corner of the steam-water separating sheet is opposite to the steam inlet 4, the steam-water separating sheet is positioned above the steam through hole 301, and one side of the steam-water separating sheet is connected with the longitudinal partition plate 6.

A pressure balance pipe 8 communicated with the water storage cavity and a probe sleeve 9 communicated with the probe inlet 6 and the water storage cavity 102 are arranged in the steam outlet cavity 1012, an air hole 901 is formed in the outer wall of the probe sleeve 9 positioned on the steam outlet cavity 1012, and a liquid level probe (not shown in the figure) is arranged in the probe sleeve 9.

A filter screen bracket 10 is arranged in the water storage cavity 102, and a tubular filter screen 11 is arranged on the filter screen bracket 10. The outer side wall of the water storage cavity 102 is provided with a water outlet 12, and the outer bottom wall is provided with a sewage outlet 13.

The working principle of the utility model is as follows: steam enters the separation cavity 101 from the steam inlet 4, water and steam are separated under the guiding of the water-steam separation sheet 7, and water moves downwards to enter the water storage cavity 102 through the hot water through hole 201. The separated steam reaches the steam outlet 5 through the steam passing hole 301 and is discharged. The liquid level probe detects the water level of the water storage cavity 102 in real time and controls the water level through the water outlet 12, and the probe sleeve 9 is sleeved outside the liquid level probe to ensure that no water drop generates false signals on the probe; the probe sleeve 9 is provided with an air hole 901, so that the water level can be ensured to go up and down smoothly, and the water level is ensured to be accurately detected. The separation chamber 101 and the water storage chamber 102 are separated by a transverse partition 2 to prevent the water from being knocked over by the steam. The pressure balance pipe 8 enables the separated water to smoothly enter the water storage cavity 102. The filter screen support 10 and the filter screen 11 are arranged in the water storage cavity 102, discharged hot water has no large particle impurities and can be immediately reused, and the bottom of the water storage cavity is provided with a sewage discharge outlet 13 which can fully discharge the impurities.

Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a double-chamber formula water vapor separation device, includes the casing, its characterized in that: the improved steam-water separator is characterized in that a transverse partition plate is arranged in the shell, the transverse partition plate is used for separating a separation cavity and a water storage cavity which are arranged up and down in the inner cavity of the shell, a longitudinal partition plate is arranged in the separation cavity, the longitudinal partition plate is used for separating a steam inlet cavity and a steam outlet cavity which are arranged left and right in the separation cavity, a steam via hole is formed in the longitudinal partition plate, the longitudinal partition plate is located on one side of the steam inlet cavity, hot water via holes are formed in the transverse partition plate, the top of the shell is provided with a steam inlet, a steam outlet and a probe inlet, the steam outlet cavity is provided with a steam separation sheet, the steam outlet cavity is internally provided with a communication water storage cavity, a pressure balance pipe and a communication water storage cavity are arranged on the probe sleeve, and the probe sleeve is located on the outer wall of the steam outlet cavity and is provided with air holes.

2. The dual chamber water-vapor separator according to claim 1 wherein: the outer side wall of the water storage cavity is provided with a water outlet, and the outer bottom wall of the water storage cavity is provided with a sewage draining outlet.

3. The dual chamber water-vapor separator according to claim 2 wherein: a filter screen support is arranged in the water storage cavity, and a tubular filter screen is mounted on the filter screen support.

4. The dual chamber water-vapor separation device according to any one of claims 1 to 3, wherein: the water-vapor separation sheet is positioned above the steam through hole.

5. The dual chamber water-vapor separator according to claim 4 wherein: the water-vapor separation sheet is in a herringbone shape, and the outer corner of the water-vapor separation sheet is opposite to the steam inlet.