Gas-liquid separator

Abstract

The utility model relates to the technical field of rotating shafts, in particular to a gas-liquid separator which comprises a tank body, a gas inlet connector, a gas outlet connector and a drainage assembly, an exhaust cavity and a drainage cavity are sequentially arranged in the tank body from top to bottom, a filtering element is arranged between the drainage cavity and the exhaust cavity, and a blocking element is arranged in the exhaust cavity. The blocking element is used for blocking moisture in gas, the gas inlet connector and the gas outlet connector are connected with the two ends of the exhaust cavity respectively, the drainage assembly is arranged in the drainage cavity, the blocking element is used for condensing the blocked moisture into water drops to fall into the drainage cavity, and the drainage assembly is used for discharging water from the tank body; the side face of the tank body is provided with an opening to achieve the functions of air inlet, air exhaust and water drainage, and the tank body is provided with an air exhaust cavity and a water drainage cavity to be matched with a filtering element to filter moisture in air; the blocking element blocks gas moisture and condenses the gas moisture into water drops which fall into the drainage cavity; the gas flow path is optimized; and the drainage assembly discharges condensed water, the design is reasonable, the operation is simple and convenient, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rotating shaft technical field, concretely is a kind of gas-liquid separator. BACKGROUND

[0002] Gas-liquid separator is mainly used for liquid-containing system to separate gas and liquid equipment. Mainly applied to compressed air condensate separation recovery, steam pipeline condensate separation, gas-liquid mixing site inlet / outlet separation, condensate separation discharge in vacuum system, condensate separation after water cooling tower and geothermal steam separation etc.

[0003] At present, the gas-liquid separator on market mainly realizes air inlet, air exhaust and drainage function through upper and lower openings, but the upper and lower opening mode can cause the gas-liquid separator to be unable to be placed horizontally, thereby causing installation difficulty, and additional support fixing is needed, which in turn increases cost, occupies space and makes installation and dismounting difficult. UTILITARY MODEL

[0004] To solve the above problems, the utility model provides a kind of gas-liquid separator, solve the gas-liquid separator on market mainly through upper and lower openings to realize air inlet, air exhaust and drainage function, but the upper and lower opening mode can cause the gas-liquid separator to be unable to be placed horizontally, thereby causing installation difficulty, and additional support fixing is needed, which in turn increases cost, occupies space and makes installation and dismounting difficult.

[0005] The technical scheme adopted by the utility model is: including tank body, air inlet interface, air outlet interface and drainage assembly, the tank body is sequentially provided with exhaust cavity and drainage cavity from top to bottom in, filter element is arranged between drainage cavity and exhaust cavity, barrier element is arranged in exhaust cavity, the barrier element is used to block the moisture in gas, the air inlet interface and air outlet interface are respectively connected with the two ends of exhaust cavity, the drainage assembly is arranged in drainage cavity, the barrier element is used to condense the blocked moisture into water droplets and drop into drainage cavity, and the drainage assembly is used to discharge water from the tank body.

[0006] Further improvement to the above scheme is that the air inlet interface is provided with air inlet connecting end, the air inlet connecting end is provided with air inlet quick connector, the air outlet interface is provided with air outlet connecting end, and the air outlet connecting end is provided with air outlet quick connector.

[0007] Further improvement to the above scheme is that the air inlet quick connector and air inlet connecting end are connected by thread, and the air outlet quick connector and air outlet connecting end are connected by thread.

[0008] Further improvement to the above scheme is that the bottom of the drainage cavity is provided with threaded end, and the drainage assembly is connected with threaded end by thread.

[0009] Further improvement of the above scheme is that the drainage assembly comprises a base, a thimble, a floating ball and a drainage interface, one end of the base is connected to the drainage cavity, the end of the base facing the drainage cavity is provided with a drainage groove, the floating ball is arranged on the drainage groove for closing the drainage groove, and one end of the drainage groove is communicated with the drainage interface.

[0010] Further improvement of the above scheme is that the drainage groove is provided with a thimble, the thimble is provided with a drainage hole, one end of the drainage hole is communicated with the drainage interface, and the wall surface of the floating ball is in contact with the port of the drainage hole for closing the drainage hole.

[0011] Further improvement of the above scheme is that the floating ball is provided with a connecting sleeve, one end of the connecting sleeve is sleeved on the thimble, so that the floating ball floats along the axial direction of the thimble.

[0012] Further improvement of the above scheme is that one side of the connecting sleeve is provided with a water inlet hole, one end of the water inlet hole is communicated with the drainage groove, so that water enters the connecting sleeve to generate buoyancy to float the floating ball, and water is discharged from the drainage hole.

[0013] Further improvement of the above scheme is that the filter element comprises a filter plate and filter holes uniformly distributed on the filter plate, and the filter holes are used for guiding liquid from the exhaust cavity to the drainage cavity.

[0014] Further improvement of the above scheme is that the barrier element is composed of a plurality of layers of wire mesh structures.

[0015] The beneficial effects of the utility model are:

[0016] Compared with the existing separator, the utility model discloses that the air inlet interface, the air outlet interface and the drainage assembly are arranged on the side of the tank body, the functions of air inlet, air outlet and drainage are realized by adopting the side opening, the effective separation of gas and liquid is realized, the exhaust cavity and the drainage cavity in the tank body are partially separated, cooperate with the filter element, can effectively filter the moisture in the gas, improve the purity of the gas, reduce the complexity and cost of the subsequent processing process, the barrier element not only blocks the moisture in the gas, but also condenses the moisture into water droplets and falls into the drainage cavity, the air inlet interface and the air outlet interface are respectively connected to the two ends of the exhaust cavity, the layout optimizes the flow path of the gas, ensures that the gas flows smoothly, the drainage assembly is responsible for discharging the condensed moisture from the tank body, the overall design improves the gas-liquid separation efficiency, guarantees the purity of the gas and the stable operation of the system, the design is reasonable, the operation is simple, the maintenance cost is low, greatly facilitates the user, and has good application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the gas-liquid separator of the utility model;

[0018] Figure 2 is a top view of the gas-liquid separator of the utility model;

[0019] Figure 3 is Figure 2 is a sectional view at A-A;

[0020] Figure 4 is an exploded view of the gas-liquid separator of the utility model;

[0021] Figure 5 is an exploded view of the gas-liquid separator of the utility model from another angle.

[0022] Reference signs: tank body 10, exhaust cavity 11, blocking element 111, drainage cavity 12, threaded end 121, filter element 13, filter plate 131, filter hole 132;

[0023] gas inlet interface 20, gas inlet connecting end 21, gas inlet quick connector 22;

[0024] gas outlet interface 30, gas outlet connecting end 31, gas outlet quick connector 32;

[0025] drainage assembly 40, base 41, thimble 42, drainage hole 421, floating ball 43, connecting sleeve 431, water inlet hole 432, drainage interface 44, drainage groove 45. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The preferred embodiments of the utility model are shown in the drawings. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive.

[0027] It should be noted that when an interface is referred to as "fixed to" another interface, it can be directly on another interface or there can be a central interface. When an interface is considered to be "connected" to another interface, it can be directly connected to another interface or there can be a central interface.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0029] As Figures 1-5As shown, in the embodiment of the utility model, a kind of gas-liquid separator, including tank body 10, gas inlet 20, gas outlet 30 and drainage assembly 40, the tank body 10 is sequentially provided with drainage cavity 12 and exhaust cavity 11 from top to bottom in it, filter element 13 is arranged between drainage cavity 12 and exhaust cavity 11, barrier element 111 is provided in the exhaust cavity 11, the barrier element 111 is used to block moisture in gas, the gas inlet 20 and the gas outlet 30 are respectively connected the two ends of exhaust cavity 11, the drainage assembly 40 is arranged in drainage cavity 12, the barrier element 111 is used to condense the moisture blocked into water droplet and fall into drainage cavity 12, and the drainage assembly 40 is used to discharge water from tank body 10.In the embodiment, first aspect, exhaust cavity 11 and drainage cavity 12 are sequentially provided from top to bottom in tank body 10, and the layout is optimized, and compact structure is obtained;And filter element 13 is installed between exhaust cavity 11 and drainage cavity 12, to carry out preliminary filtration to gas, and barrier element 111 is provided, effectively blocks moisture carried in gas, and improves the storage degree;Second aspect, the gas inlet 20 and the gas outlet 30 are respectively connected at the two ends of exhaust cavity 11, to ensure that gas can smoothly enter and exit, and drainage assembly 40 is arranged in drainage cavity 12, to be used to collect and discharge moisture. By barrier element 111, not only moisture can be effectively blocked, but also the moisture blocked can be condensed into water droplet, so that it is easier to fall into the drainage cavity 12 below. Finally, drainage assembly 40 discharges the water droplet from tank body 10, to ensure that the separator operates continuously and efficiently, and has high practicality.

[0030] As Figure 1 As shown, the gas inlet 20 is provided with gas inlet connecting end 21, the gas inlet connecting end 21 is provided with gas inlet quick connector 22, the gas outlet 30 is provided with gas outlet connecting end 31, and the gas outlet connecting end 31 is provided with gas outlet quick connector 32. In the embodiment, the gas inlet quick connector 22 of the gas inlet connecting end 21 realizes quick and reliable gas inlet connection;And the gas outlet quick connector 32 of the gas outlet connecting end 31 ensures that gas or liquid is efficiently and conveniently discharged;The operation efficiency of the gas-liquid separator is improved, and the stability and convenience of connection are also enhanced.

[0031] The gas inlet quick connector 22 and the gas inlet connecting end 21 are connected by thread, and the gas outlet quick connector 32 and the gas outlet connecting end 31 are connected by thread. In the embodiment, the gas inlet quick connector 22 and the gas inlet connecting end 21, and the gas outlet quick connector 32 and the gas outlet connecting end 31 are all connected by thread, to ensure the stability and sealing performance of the gas flow path in the gas-liquid separator, effectively prevent gas leakage, and improve the operation efficiency and safety of the whole equipment.

[0032] As Figure 5The bottom of the drainage cavity 12 is provided with a threaded end 121, and the drainage assembly 40 is connected with the threaded end 121 through screwing. In this embodiment, the drainage assembly 40 is fixedly connected with the threaded end 121 at the bottom of the drainage cavity 12 through screwing, which ensures the stability and sealing of the connection, facilitates installation, disassembly and maintenance, effectively prevents liquid leakage during gas-liquid separation, and improves the overall performance and reliability of the equipment.

[0033] As shown in Figures 3 to 5 The drainage assembly 40 includes a base 41, a thimble 42, a floating ball 43 and a drainage interface 44. One end of the base 41 is connected to the drainage cavity 12, and the end of the base 41 facing the drainage cavity 12 is provided with a drainage groove 45. The floating ball 43 is arranged on the drainage groove 45 to close the drainage groove 45. One end of the drainage groove 45 is in communication with the drainage interface 44. In this embodiment, the drainage cavity 12 is connected through the base 41, and the drainage groove 45 is arranged on the base 41. The floating ball 43 can automatically control the closing of the drainage groove 45. When the water level rises, the floating ball 43 rises, the drainage groove 45 is opened, and drainage is realized. When the water level drops, the floating ball 43 falls back and closes the drainage groove 45. The one end of the drainage groove 45 is connected with the drainage interface 44, which ensures smooth drainage and high practicability.

[0034] The thimble 42 is arranged on the drainage groove 45, and the thimble 42 is provided with a drainage hole 421. One end of the drainage hole 421 is in communication with the drainage interface 44, and the wall surface of the floating ball 43 is in contact with the port of the drainage hole 421 to close the drainage hole 421. In this embodiment, the drainage hole 421 is connected with the drainage interface 44, which realizes smooth drainage of fluid. The floating ball 43 is in contact with the port of the drainage hole 421, which can effectively close the drainage hole 421 at a specific liquid level, thereby controlling the drainage process. The structure is simple and has high practicability.

[0035] The floating ball 43 is provided with a connecting sleeve 431, and one end of the connecting sleeve 431 is sleeved on the thimble 42, so that the floating ball 43 floats along the axial direction of the thimble 42. In this embodiment, the floating ball 43 is connected with the thimble 42 through the connecting sleeve 431, which realizes the free floating of the floating ball 43 along the axial direction of the thimble 42, improves the floating accuracy of the floating ball 43, and effectively improves the performance stability and working efficiency of the gas-liquid separator.

[0036] One side of the connecting sleeve 431 is provided with a water inlet hole 432, and one end of the water inlet hole 432 is in communication with the drainage groove 45 to allow water to enter the connecting sleeve 431, generate buoyancy and make the floating ball 43 float up, so that water is discharged from the drainage hole 421. In this embodiment, the water inlet hole 432 is connected with the drainage groove 45, so that water flows into the connecting sleeve 431, the floating ball 43 is lifted by the buoyancy, and then water is smoothly discharged through the drainage hole 421, achieving the purpose of gas-liquid separation.

[0037] The filtering element 13 comprises a filtering plate 131 and filtering holes 132 evenly distributed on the filtering plate 131, which are used for guiding the liquid from the exhaust cavity 11 to the drainage cavity 12. In the embodiment, the filtering element 13 effectively realizes the directional guidance of the liquid from the exhaust cavity 11 to the drainage cavity 12 by integrating the filtering plate 131 and the evenly distributed filtering holes 132, and improves the filtering efficiency of the filtering element 13.

[0038] As shown in Figure 3 The barrier element 111 is composed of a multi-layer wire mesh structure. In the embodiment, the multi-layer wire mesh structure can more finely capture and intercept liquid particles while ensuring smooth passage of gas, thereby realizing efficient gas-liquid separation and ensuring stable operation of the equipment, and is highly practical.

[0039] In the embodiment of the utility model, a kind of gas-liquid separator, including tank body 10, gas inlet 20, gas outlet 30 and drainage assembly 40, exhaust cavity 11 and drainage cavity 12 are sequentially arranged in the tank body 10 from top to bottom, filter element 13 is arranged between drainage cavity 12 and exhaust cavity 11, barrier element 111 is arranged in exhaust cavity 11, barrier element 111 is used to block moisture in gas, gas inlet 20 and gas outlet 30 are respectively connected with the two ends of exhaust cavity 11, drainage assembly 40 is arranged in drainage cavity 12, barrier element 111 is used to condense the moisture blocked into water droplet and drop into drainage cavity 12, drainage assembly 40 is used to drain water from tank body 10;Gas inlet 20, gas outlet 30 and drainage assembly 40 are all arranged on the side of tank body 10, and the functions of gas inlet, gas outlet and drainage are realized by using side opening, effective separation of gas-liquid is realized, and exhaust cavity 11 and drainage cavity 12 are separated in tank body 10, cooperate with filter element 13, can effectively filter moisture in gas, improve the purity of gas, reduce the complexity and cost of subsequent processing process;Barrier element 111 not only blocks moisture in gas, but also condenses it into water droplet and drops into drainage cavity 12;Gas inlet and gas outlet 30 are respectively connected with the two ends of exhaust cavity 11, and the layout optimizes the flow path of gas, to ensure smooth gas circulation;Drainage assembly 40 is responsible for draining condensed moisture from tank body 10, overall design improves gas-liquid separation efficiency, ensures the purity of gas and the stable operation of system, and is reasonable in design, easy to operate, low in maintenance cost, and provides great convenience for users.

[0040] The above embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several deformations and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A gas-liquid separator, characterized by, The application relates to a gas tank, which comprises a tank body, an air inlet interface, an air outlet interface and a drainage assembly. The air inlet interface is provided with an air inlet connecting end, the air inlet connecting end is provided with an air inlet quick connector, the air outlet interface is provided with an air outlet connecting end, and the air outlet connecting end is provided with an air outlet quick connector.

2. The gas-liquid separator of claim 1, wherein: The air inlet quick connector and the air inlet connecting end are connected through threads, and the air outlet quick connector and the air outlet connecting end are connected through threads.

3. The gas-liquid separator of claim 2, wherein: The bottom of the drainage cavity is provided with a threaded end, and the drainage assembly is connected with the threaded end through threads.

4. The gas-liquid separator of claim 1, wherein: The drainage assembly comprises a base, a thimble, a floating ball and a drainage interface, one end of the base is connected to the drainage cavity, the base is provided with a drainage groove at the end facing the drainage cavity, the floating ball is arranged on the drainage groove and used for closing the drainage groove, and one end of the drainage groove is communicated with the drainage interface.

5. The gas-liquid separator of claim 4, wherein: The thimble is arranged on the drainage groove, the thimble is provided with a drainage hole, one end of the drainage hole is communicated with the drainage interface, and the wall surface of the floating ball is in contact with the port of the drainage hole to close the drainage hole.

6. The gas-liquid separator of claim 5, wherein: The floating ball is provided with a connecting sleeve, one end of the connecting sleeve is sleeved on the thimble, so that the floating ball can float along the axial direction of the thimble.

7. The gas-liquid separator of claim 6, wherein: One side of the connecting sleeve is provided with a water inlet hole, one end of the water inlet hole is communicated with the drainage groove, water enters the connecting sleeve through the water inlet hole, the floating ball is floated up by the buoyancy, and then water is discharged from the drainage hole.

8. The gas-liquid separator of claim 7, wherein: The filter element comprises a filter plate and filter holes uniformly distributed on the filter plate, and the filter holes are used for guiding liquid from the air exhaust cavity to the drainage cavity.

9. The gas-liquid separator of claim 1, wherein: The barrier element is composed of a plurality of layers of wire mesh structures.

10. The gas-liquid separator of claim 9, wherein: ​

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