CN219355267U - Pressure drop type venturi liquid separator capable of separating liquid rapidly - Google Patents

Abstract

The utility model discloses a quick liquid-separating pressure drop venturi liquid separator which comprises a liquid separator body, wherein the top and the bottom of the liquid separator body are respectively riveted with a support plate, the right side of each support plate is riveted with a transverse plate, one side of each transverse plate, which is close to the liquid separator body, is connected with a detection mechanism through a bolt, the left side of the liquid separator body is connected with a throttling orifice plate through a bolt, and the left side of the throttling orifice plate is connected with a filter pipe through a bolt. The pressure drop type venturi liquid distributor has the advantages of being capable of filtering impurities and having a leakage alarm function, and solves the problems that in the use process of an existing pressure drop type venturi liquid distributor, the existing pressure drop type venturi liquid distributor is not generally provided with the leakage alarm function, so that when the gas leakage or liquid leakage phenomenon occurs at the joint of the liquid distributor and a pipeline, a user cannot be timely warned, and due to the fact that the pressure drop type venturi liquid distributor is single in structure, impurities contained in a gas-liquid mixture cannot be filtered, and the applicability of the pressure drop type venturi liquid distributor is reduced.

Description

Pressure drop type venturi liquid separator capable of separating liquid rapidly

Technical Field

The utility model relates to the technical field of venturi liquid separators, in particular to a pressure drop type venturi liquid separator for rapid liquid separation.

Background

Evaporation is a physical process of converting a liquid state into a gaseous state, and in general, an evaporator, i.e., an object for converting a liquid substance into a gaseous state, there are a large number of evaporators in industry, wherein the evaporator applied to a refrigeration system is one of them, and the evaporator is an important component in four large pieces of refrigeration.

When dispelling the heat to the evaporimeter, need use venturi knockout, current pressure drop type venturi knockout is in the use, does not have leakage alarm function generally, leads to when knockout and pipeline junction take place gas leakage or weeping phenomenon, can not in time report to the police the warning to the user, and because the structure is single, can not carry out filtration to the impurity that gas-liquid mixture inside contains, has reduced pressure drop type venturi knockout's suitability.

Disclosure of Invention

The utility model aims to provide a pressure drop type venturi liquid dispenser capable of rapidly dispensing liquid, which has the advantages of being capable of filtering impurities and having a leakage alarm function, and solves the problems that the existing pressure drop type venturi liquid dispenser generally does not have the leakage alarm function in the use process, so that when the air leakage or liquid leakage phenomenon occurs at the joint of the liquid dispenser and a pipeline, a user cannot be timely warned, and the impurity contained in a gas-liquid mixture cannot be filtered due to a single structure, and the applicability of the pressure drop type venturi liquid dispenser is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick liquid-separating's pressure drop type venturi knockout, includes the knockout body, the top and the bottom of knockout body are all riveted with the extension board, the right side riveting of extension board has the diaphragm, one side that the diaphragm is close to the knockout body has detection mechanism through bolted connection, there is the orifice plate on the left side of knockout body through bolted connection, there is the filter tube on the left side of orifice plate through bolted connection, the inner chamber fixedly connected with filter screen of filter tube, the bottom intercommunication of filter tube has the blow off pipe, the surface thread bush of blow off pipe is equipped with shutoff mechanism, the left side of knockout body front side has the controller through bolted connection, there is bee calling organ on the right side of knockout body front side through bolted connection.

Preferably, the detection mechanism comprises a pressure sensor, one side, far away from the liquid dispenser body, of the pressure sensor is fixedly connected with the transverse plate through a bolt, one side, close to the liquid dispenser body, of the pressure sensor is riveted with a connecting plate, one side, close to the liquid dispenser body, of the connecting plate is riveted with a detection plate, and the controller is in bidirectional electric connection with the pressure sensor.

Preferably, the plugging mechanism comprises a pipe cap, the inner wall of the pipe cap is in threaded connection with the sewage drain pipe, a supporting rod is riveted at the bottom of the inner cavity of the pipe cap, a sealing plug is fixedly connected to the top end of the supporting rod, and the top of the sealing plug extends to the inner cavity of the sewage drain pipe.

Preferably, the right side of the liquid distributor body is communicated with a plurality of capillaries.

Preferably, the top and the bottom of the knockout body are both welded with reinforcing rods, and one side of the reinforcing rods, which is close to the transverse plate, is welded with the transverse plate.

Preferably, a flange is welded on the left side of the filter tube, and the output end of the controller is electrically connected with the buzzer in a one-way.

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

according to the utility model, through the cooperation of the liquid dispenser body, the support plate, the transverse plate, the detection mechanism, the throttle plate, the filter pipe, the filter screen, the blow-off pipe, the plugging mechanism, the controller and the buzzer, the advantages of filtering impurities and having a leakage alarm function are achieved, and the problems that the existing pressure drop type venturi liquid dispenser generally does not have the leakage alarm function in the use process, so that when the air leakage or liquid leakage phenomenon occurs at the joint of the liquid dispenser and a pipeline, a user cannot be timely warned, and due to the single structure, the impurities contained in a gas-liquid mixture cannot be filtered, and the applicability of the pressure drop type venturi liquid dispenser is reduced are solved.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a perspective view of the plugging mechanism of the present utility model;

FIG. 3 is a partial perspective view of the present utility model;

FIG. 4 is a perspective view of the detection mechanism of the present utility model;

fig. 5 is a partial structural perspective left side view of the present utility model.

In the figure: the liquid distributor comprises a liquid distributor body 1, a support plate 2, a transverse plate 3, a detection mechanism 4, a throttling orifice plate 5, a filtering pipe 6, a filtering net 7, a sewage discharge pipe 8, a plugging mechanism 9, a controller 10, a buzzer 11, a pressure sensor 12, a connecting plate 13, a detection plate 14, a pipe cap 15, a support rod 16, a sealing plug 17, a capillary tube 18, a reinforcing rod 19 and a flange 20.

Detailed Description

Referring to fig. 1-5, a pressure drop venturi liquid separator for rapid liquid separation comprises a liquid separator body 1, wherein a support plate 2 is riveted at the top and the bottom of the liquid separator body 1, a transverse plate 3 is riveted at the right side of the support plate 2, a detection mechanism 4 is connected to one side of the transverse plate 3, which is close to the liquid separator body 1, through a bolt, a throttle plate 5 is connected to the left side of the liquid separator body 1 through a bolt, a filter pipe 6 is connected to the left side of the throttle plate 5 through a bolt, a filter screen 7 is fixedly connected to an inner cavity of the filter pipe 6, the filter screen 7 is simply a filter screen which is formed by processing metal wires with different meshes, and has the functions of filtering molten material flow and increasing material flow resistance, thereby filtering mechanical impurities and improving mixing or plasticizing effects, and has the performances of acid resistance, alkali resistance, temperature resistance, wear resistance and the like; the utility model provides a mainly used industry such as mining industry, oil, chemical industry, food, medicine, machinery manufacture, through setting up filter tube 6 and filter screen 7, can carry out filtration to the impurity that contains in the gas-liquid mixture, avoid causing capillary 18 to produce the jam phenomenon, the bottom intercommunication of filter tube 6 has blow off pipe 8, through setting up blow off pipe 8, conveniently discharge the clearance to impurity, the surperficial thread bush of blow off pipe 8 is equipped with shutoff mechanism 9, there is controller 10 on the left side of knockout body 1 front side through bolted connection, there is bee calling organ 11 on the right side of knockout body 1 front side through bolted connection, through setting up bee calling organ 11, can carry out the buzzer warning to the user.

The detection mechanism 4 comprises a pressure sensor 12, the pressure sensor 12 is a device or a device capable of sensing pressure signals and converting the pressure signals into usable output electric signals according to a certain rule, the pressure sensor 12 is generally composed of a pressure sensitive element and a signal processing unit, according to different test pressure types, the pressure sensor 12 can be divided into a gauge pressure sensor, a differential pressure sensor and an absolute pressure sensor, one side of the pressure sensor 12 far away from the dispenser body 1 is fixedly connected with the diaphragm 3 through bolts, a connecting plate 13 is riveted on one side of the pressure sensor 12 close to the dispenser body 1, a detection plate 14 is riveted on one side of the connecting plate 13 close to the dispenser body 1, and whether air leakage or liquid leakage phenomenon occurs at the joint of the dispenser body 1 and the capillary tube 18 can be detected by arranging the pressure sensor 12, the connecting plate 13 and the detection plate 14, and the controller 10 is in bidirectional electric connection with the pressure sensor 12.

The shutoff mechanism 9 includes cap 15, and the inner wall and the blow off pipe 8 threaded connection of cap 15, and the bottom of cap 15 inner chamber is riveted and is had branch 16, and the top fixedly connected with sealing plug 17 of branch 16 can carry out shutoff processing to blow off pipe 8 through setting up cap 15, branch 16 and sealing plug 17, and the top of sealing plug 17 extends to the inner chamber of blow off pipe 8.

The right side of the knockout body 1 is communicated with capillaries 18, and the number of the capillaries 18 is a plurality of.

The reinforcing rods 19 are welded at the top and the bottom of the dispenser body 1, and the stability of the transverse plate 3 is improved by arranging the reinforcing rods 19, and one side, close to the transverse plate 3, of the reinforcing rods 19 is welded with the transverse plate 3.

The flange 20, the flange 20 is called flange plate or flange, the flange 20 is the part of the connection between the shaft and the shaft, the flange 20 is used for the connection between the pipe ends, the flange 20 is also used on the inlet and outlet of the equipment, the connection between the two equipment is used for the connection between the two equipment, the flange 20, the gasket and the bolt are connected with each other to form a group of combined sealing structure, the pipeline flange is the flange 20 used for the piping in the pipeline device, the flange 20 is used for the inlet and outlet flange 20 of the equipment, the flange 20 is provided with holes, the bolt tightly connects the two flanges 20, the flange 20 is sealed by the gasket, the flange 20 is connected with the flange by the threads, the welding flange and the clamping flange, and the output end of the controller 10 is electrically connected with the buzzer 11 in one way.

During the use, gas-liquid mixed liquor is carried to filter tube 6, filter screen 7 carries out filtration to the impurity that mixed liquor inside contains, the mixed liquor after filtering carries to the inner chamber of knockout body 1 through orifice plate 5, then carry to the evaporimeter through capillary 18, when the junction of capillary 18 and knockout body 1 takes place to leak the phenomenon, high-speed spun mixed liquor sprays the surface at pick-up plate 14 this moment, pressure sensor 12 detects pressure numerical value and takes place obvious change through connecting plate 13 this moment, pressure sensor 12 transmits the signal to controller 10, controller 10 controls buzzer 11 and reports to the police, thereby carry out the buzzing warning to the user, when the impurity to filter tube 6 inner chamber is cleared up, rotatory pipe cap 15, pipe cap 15 drives branch 16 downwardly moving, branch 16 drives sealing plug 17 downwardly moving, then discharge and clear up the impurity through blow off pipe 8.

To sum up: this quick pressure drop type venturi knockout of dividing liquid, through knockout body 1, extension board 2, diaphragm 3, detection mechanism 4, orifice plate 5, filter tube 6, filter screen 7, blow off pipe 8, shutoff mechanism 9, controller 10 and buzzer 11's cooperation, solved current pressure drop type venturi knockout in the use, do not normally have leakage alarm function, when the gas leakage or the weeping phenomenon takes place in knockout and pipeline junction, can not in time report to the police the warning to the user, and because the structure is single, can not carry out filtration treatment to the impurity that gas-liquid mixture inside contains, reduced pressure drop type venturi knockout suitability's problem.

Claims (6)

1. The utility model provides a quick pressure drop formula venturi knockout of dividing, includes knockout body (1), its characterized in that: the top and the bottom of the liquid dispenser body (1) are both riveted with a support plate (2), the right side of the support plate (2) is riveted with a transverse plate (3), one side of the transverse plate (3) close to the liquid dispenser body (1) is connected with a detection mechanism (4) through a bolt, the left side of the liquid dispenser body (1) is connected with a throttle plate (5) through a bolt, the left side of the throttle plate (5) is connected with a filter pipe (6) through a bolt, the inner cavity fixedly connected with filter screen (7) of filter tube (6), the bottom intercommunication of filter tube (6) has blow off pipe (8), the surface thread bush of blow off pipe (8) is equipped with shutoff mechanism (9), there is controller (10) left side on knockout body (1) front side through bolted connection, there is bee calling organ (11) right side on knockout body (1) front side through bolted connection.

2. A rapid liquid separation pressure drop venturi separator according to claim 1, wherein: the detection mechanism (4) comprises a pressure sensor (12), one side, far away from the dispenser body (1), of the pressure sensor (12) is fixedly connected with the transverse plate (3) through a bolt, one side, close to the dispenser body (1), of the pressure sensor (12) is riveted with a connecting plate (13), one side, close to the dispenser body (1), of the connecting plate (13) is riveted with a detection plate (14), and the controller (10) is in bidirectional electric connection with the pressure sensor (12).

3. A rapid liquid separation pressure drop venturi separator according to claim 1, wherein: the plugging mechanism (9) comprises a pipe cap (15), the inner wall of the pipe cap (15) is in threaded connection with the sewage drain pipe (8), a supporting rod (16) is riveted at the bottom of the inner cavity of the pipe cap (15), a sealing plug (17) is fixedly connected to the top end of the supporting rod (16), and the top of the sealing plug (17) extends to the inner cavity of the sewage drain pipe (8).

4. A rapid liquid separation pressure drop venturi separator according to claim 1, wherein: the right side of the liquid distributor body (1) is communicated with capillaries (18), and the number of the capillaries (18) is a plurality of capillaries.

5. A rapid liquid separation pressure drop venturi separator according to claim 1, wherein: reinforcing rods (19) are welded at the top and the bottom of the liquid distributor body (1), and one side, close to the transverse plate (3), of each reinforcing rod (19) is welded with the transverse plate (3).

6. A rapid liquid separation pressure drop venturi separator according to claim 1, wherein: the left side of filter tube (6) is welded with flange (20), the output of controller (10) is connected with buzzer (11) one-way electricity.