Steam-water separation device

Abstract

The utility model discloses a steam-water separation device which comprises an upper cover, a separation cavity is formed in the upper cover, a baffle is arranged in the separation cavity, a separation hole for gas to penetrate through is formed in the baffle, and a flow guide groove is formed in one side of the separation hole. One end of the upper cover is provided with a water vapor input end, the water vapor input end is communicated with the separation cavity, and one end, far away from the water vapor input end, of the upper cover is provided with a gas output end; a plurality of baffles are arranged in a separation cavity formed in the gas-water separator, after a gas-water mixture is introduced into the separation cavity, the gas-water mixture is blocked by the baffles, so that fluid cannot continuously penetrate through the separation cavity, the gas-water mixture flows downwards along the baffles under the blocking of the baffles, gas penetrates through flow guide grooves formed in the tops of the baffles, and then gas-water separation is achieved. The baffle is arranged to have a certain radian, on one hand, the gathering of the gas-water mixture at the same position on the baffle can be improved, the staying time of the gas-water mixture in the separation cavity is prolonged, and the separation rate of gas-water separation is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to gas water separation technical field, concretely relates to a steam water separation device. BACKGROUND

[0002] Steam water separation device is used for gas and fluid separation in steam, and the existing steam water separation device has complex internal structure and poor steam mixture separation effect. UTILITY MODEL CONTENTS

[0003] In order to solve the above problems existing in prior art, the utility model aims at providing a steam water separation device.

[0004] The utility model employs the technical scheme, including:

[0005] Upper cover, form separation chamber in its inside, be equipped with baffle in separation chamber, open separation hole for gas to pass through on baffle, one side of separation hole is equipped with flow guide groove;One end of upper cover is equipped with water vapor input end, water vapor input end communicates with separation chamber, one end of upper cover away from water vapor input end is equipped with gas output end;

[0006] Lower cover, connect in upper cover bottom, form fluid chamber in lower cover with separation chamber intercommunication, form fluid output end with fluid chamber intercommunication on lower cover.

[0007] As the preferred of the utility model, the baffle is fixedly installed in the separation chamber, the cross section of the baffle is arc-shaped, and the middle part of the baffle protrudes towards the gas output end.

[0008] As the preferred of the utility model, the flow guide groove is provided with a plurality of flow guide grooves, and the plurality of flow guide grooves are equidistantly distributed along the width direction of the baffle.

[0009] As the preferred of the utility model, the depth of the upper end of the flow guide groove is greater than the depth of the lower end.

[0010] As the preferred of the utility model, the baffle is provided with a plurality of baffles, and the plurality of baffles are distributed between the water vapor input end and the gas output end, the baffle on the side close to the water vapor input end is symmetrically provided with a blocking block, the blocking block is fixedly connected with the baffle, and the water vapor input end is directly opposite to the two blocking blocks.

[0011] As the preferred of the utility model, the upper cover is provided with a pulse valve interface, and the pulse valve interface communicates with the separation chamber.

[0012] As the preferred of the utility model, the sealing ring is arranged between the upper cover and the lower cover, and the upper cover and the lower cover are fixedly installed through the mounting bolt.

[0013] As the preferred of the utility model, the heater is fixedly installed on the bottom of the lower cover.

[0014] The utility model discloses the beneficial effect that:

[0015] The utility model discloses a steam-water separation device, through setting up multiple baffles in the separation cavity formed in its inside, make gas-water mixture pass into the separation cavity and be blocked by the baffle and cause fluid unable to continue to pass through the separation cavity, flow down along the baffle under the block of the baffle, and gas passes through the flow guide groove set up on the top of the baffle, and then realize the separation of gas and water, wherein, the baffle is set to a certain radian, on the one hand, can improve the gathering of gas-water mixture at the same position on the baffle, and improve the time of gas-water mixture staying in the separation cavity, on the other hand, can block fluid and make it avoid the flow guide groove, prevent the direct export of the equipment without separation under the strong pressure of the external injection of gas-water mixture, the internal structure is simple, and the separation rate of gas-water separation is high. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in detail in connection with the drawings and specific implementation method.

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the explosion structure schematic diagram of the utility model;

[0019] Figure 3 It is the front cross section structure schematic diagram of the utility model;

[0020] Figure 4 It is the structure schematic diagram of one kind of implementation of the baffle of the utility model;

[0021] Figure 5 It is the side cross section structure schematic diagram of the utility model Figure 4 ;

[0022] Figure 6 It is the structure schematic diagram of another implementation of the baffle of the utility model.

[0023] In the drawing: 1, upper cover;2, lower cover;3, sealing ring;4, heater;11, separation cavity;12, baffle;13, pulse valve interface;14, water vapor input end;15, gas output end;21, fluid cavity;22, fluid output end;23, mounting bolt;121, flow guide groove;122, separation hole;123, blocking block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model will be explained in further detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described examples are only a part of the examples of the utility model, but not all the examples. The components of the utility model examples described and shown in the drawings herein can be arranged and designed in various different configurations.

[0025] Therefore, the detailed description of the examples of the utility model provided in the drawings below is not intended to limit the scope of the claimed utility model, but only represents selected examples of the utility model. Based on the examples of the utility model, all other examples obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.

[0026] The specific implementation of the utility model will be explained below in combination with Figures 1-6 The specific implementation of the utility model will be explained below in combination with

[0027] The upper cover 1 forms a separation cavity 11 in its interior, the separation cavity 11 is provided with a baffle 12, the baffle 12 is provided with a separation hole 122 for gas to pass through, one side of the separation hole 122 is provided with a flow guide groove 121; one end of the upper cover 1 is provided with a water vapor input end 14, the water vapor input end 14 is communicated with the separation cavity 11, one end of the upper cover 1 away from the water vapor input end 14 is provided with a gas output end 15, the gas-water mixture is injected into the separation cavity 11 through the water vapor input end 14, the gas-water mixture is separated after being injected, the fluid is blocked by the baffle 12 during conveying, so that the fluid can only drip and flow downward along the baffle 12, and the gas passes through the separation hole 122 at the top of the baffle 12 to realize the separation of the gas-water mixture and the partition conveying of the separated fluid;

[0028] The lower cover 2 is connected to the bottom of the upper cover 1, the lower cover 2 forms a fluid cavity 21 communicated with the separation cavity 11, a fluid output end 22 is used for temporary loading of the separated fluid, the fluid output end 22 realizes the conveying of the separated fluid, the lower cover 2 is formed with the fluid output end 22 communicated with the fluid cavity 21, and the fluid loaded in the fluid output end 22 is conveyed outward through the fluid output end 22.

[0029] Please refer to Figures 4-6As shown, the baffle 12 is fixedly installed inside the separation cavity 11 to block the fluid in the gas-water mixture, the baffle 12 is arc-shaped in cross section, the middle part of the baffle 12 protrudes towards the gas outlet 15, so that the gas-water mixture concentrates towards the middle part of the baffle 12 after being injected into the separation cavity 11, which can improve the concentration of the gas-water mixture in the water vapor and achieve the accumulation and dripping on the baffle 12, and on the other hand, the concentration of the gas-water mixture towards the middle part of the baffle 12 can reduce the flow of the fluid to both sides of the baffle 12 as much as possible, avoiding the direct flow of the fluid through the separation hole 122.

[0030] Please refer to Figures 4-6 As shown, the flow guide groove 121 is provided with a plurality of flow guide grooves 121, which are equidistantly distributed along the width direction of the baffle 12, and the flow guide groove 121 facilitates the downward flow of the fluid after the fluid is concentrated, and guides the fluid to facilitate the separation of the gas and water.

[0031] Please refer to Figure 4 As shown, the upper end of the flow guide groove 121 is deeper than the lower end, and the upper depth and lower shallowness of the flow guide groove 121 can improve the downward flow speed of the fluid to ensure that sufficient space is provided in the separation cavity 11 for the separation of the gas-water mixture.

[0032] Please refer to Figure 3 As shown, the baffle 12 is provided with a plurality of baffles 12, which are equidistantly distributed between the water vapor inlet 14 and the gas outlet 15, and the baffle 12 near the water vapor inlet 14 is symmetrically provided with a blocking block 123, the blocking block 123 is fixedly connected with the baffle 12, and the two blocking blocks 123 are opposite to the water vapor inlet 14, and a certain interval is formed between the two blocking blocks 123, and the plurality of baffles 12 can improve the separation rate of the gas-water separation.

[0033] Please refer to Figures 1-2 As shown, the upper cover 1 is provided with a pulse valve interface 13, the pulse valve interface 13 is communicated with the separation cavity 11, and the pulse valve interface 13 is used for an external pulse valve to adjust the air pressure in the separation cavity 11, so as to avoid that the excessive pressure in the separation cavity 11 causes the gas-water mixture to be directly squeezed out of the separation cavity 11.

[0034] Please refer to Figure 2 As shown, the upper cover 1 and the lower cover 2 are provided with a sealing ring 3, the sealing ring 3 can improve the sealing performance of the upper cover 1 and the lower cover 2 after being installed, and can avoid the leakage of fluid or gas at the connection, and the upper cover 1 and the lower cover 2 are fixedly installed through the mounting bolt 23, and the mounting bolt 23 realizes the detachable connection between the upper cover 1 and the lower cover 2.

[0035] Please refer to Figure 2As shown, the lower cover 2 is provided with a heater 4, the heater 4 is fixedly installed at the bottom of the lower cover 2, the heater 4 is used for heating the lower cover 2, avoiding that the fluid stored in the fluid cavity 21 cannot start the equipment when the external temperature is too low, and the heater 4 is used for ensuring the operation of the equipment in a low-temperature environment.

[0036] The utility model discloses working principle:

[0037] The water vapor input end 14 is connected with the input pipeline of the gas-water mixture, realizes injecting the gas-water mixture in the separation cavity 11, and the gas-water mixture reaches the baffle 12 after being injected, and the fluid and the gas cannot pass through due to the blockage of the baffle 12, so that the gas-water separation is realized, wherein the fluid flows downwards along the wall body of the baffle 12, part of the water vapor is attached and gathered on the baffle 12, and finally drops into the fluid cavity 21 and flows out of the device through the fluid output end 22, and the gas passes through the separation hole 122 at the top of the baffle 12 and finally is discharged from the device through the gas output end 15.

[0038] The cross section of the baffle 12 is of a certain arc, and the middle part protrudes outward to the side of the gas output end 15, which can improve the gathering of the gas-water mixture in the middle part of the baffle 12 and guide the fluid, and on the other hand, can reduce the flow of the fluid to the two sides of the baffle 12 to some extent, thereby avoiding that the fluid directly flows out without separation through the separation hole 122.

[0039] The heater 4 at the bottom of the lower cover 2 is used for cold start of the equipment in a low-temperature environment, and avoids that the equipment cannot start due to the icing of the fluid in the fluid cavity 21.

[0040] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "installation", "connection", "connection" and the like should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, or can be electrically connected, can be directly connected, or indirectly connected through an intermediate medium, and can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0041] The above content is only an example and description of the structure of the utility model, and the skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as the structure of the utility model is not deviated or exceeds the range defined by the present application, which shall belong to the protection range of the utility model.

Claims

1. A steam-water separation device, characterized by The utility model relates to a water vapor separation device, which comprises: an upper cover (1) having a separation cavity (11) formed inside, a baffle (12) provided in the separation cavity (11), a separation hole (122) for gas passing through being formed in the baffle (12), and a flow guide groove (121) provided on one side of the separation hole (122); one end of the upper cover (1) is provided with a water vapor input end (14) in communication with the separation cavity (11), and the other end of the upper cover (1) away from the water vapor input end (14) is provided with a gas output end (15); a lower cover (2) connected to the bottom of the upper cover (1), a fluid cavity (21) formed in the lower cover (2) in communication with the separation cavity (11), and a fluid output end (22) formed in the lower cover (2) in communication with the fluid cavity (21).

2. A steam-water separating device according to claim 1, characterized in that The baffle (12) is fixedly installed inside the separation cavity (11), the cross section of the baffle (12) is in an arc shape, and the middle part of the baffle (12) protrudes towards the gas output end (15).

3. A steam-water separating device according to claim 2, characterized in that The flow guide grooves (121) are equidistantly distributed along the width direction of the baffle (12).

4. A steam-water separating device according to claim 3, characterized in that The depth of the upper end of the flow guide groove (121) is greater than that of the lower end.

5. A steam-water separating device according to claim 4, characterized in that The baffles (12) are equidistantly distributed between the water vapor input end (14) and the gas output end (15), the baffles (12) on the side close to the water vapor input end (14) are symmetrically provided with blocking blocks (123), the blocking blocks (123) are fixedly connected with the baffles (12), and the blocking blocks (123) are opposite to the water vapor input end (14).

6. A steam-water separating device according to claim 1, characterized in that The upper cover (1) is provided with a pulse valve interface (13) in communication with the separation cavity (11).

7. A steam-water separating device according to claim 1, characterized in that A sealing ring (3) is arranged between the upper cover (1) and the lower cover (2), and the upper cover (1) and the lower cover (2) are fixedly installed through mounting bolts (23).

8. A steam-water separating device according to claim 7, characterized in that The lower cover (2) is provided with a heater (4) fixedly installed at the bottom of the lower cover (2).

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