Compressor interstage separator

Abstract

The utility model relates to the technical field of compressor interstage separators, and discloses a compressor interstage separator which comprises a separator main body, and the top of the separator main body is in threaded connection with a sealing cover. According to the compressor interstage separator, through the arrangement of the electrostatic dust collection mechanism, when gas entering the separator body is filtered, a hydraulic rod at the top of a sealing cover is started, the hydraulic rod stretches out and draws back, two electrostatic dust collection rods on a bottom connecting frame are driven to move to the position close to a gas inlet pipe, and then a high-voltage power source is switched on; an electric field is generated near the electrostatic dust collection rod, nearby charged impurities and dust are adsorbed to the surface of the electrostatic dust collection rod, and a sealing cover at the top of the electrostatic dust collection rod is connected through threads, so that workers can conveniently maintain and replace the electrostatic dust collection rod, and the gas discharge quality is further improved; and impurities and dust are prevented from being mixed in the gas to damage the interior of equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of compressor interstage separator, especially a kind of compressor interstage separator. BACKGROUND

[0002] As one of the vital power sources in the industrial field, compressors play a core role in many industries. Whether it is air, gas or steam, the compression process is usually accompanied by energy conversion and physical state change. However, in this process, the moisture, lubricating oil and other impurities carried in the gas flow will directly affect the quality of the compressed medium and even damage the downstream equipment if not removed. Therefore, as a key component in the compressor system, the interstage separator takes on the heavy responsibility of purifying the compressed medium and ensuring the stability of the system.

[0003] The existing compressor interstage separator needs to filter the compressed gas when in use. The compressed gas usually contains dust or tiny particles, which will enter the internal equipment and affect the normal use if not treated. Therefore, a compressor interstage separator is proposed. SUMMARY

[0004] (I) Technical problem solved

[0005] The utility model aims at providing a kind of compressor interstage separator to solve the problem that the compressed gas usually contains dust or tiny particles, which will enter the internal equipment and affect the normal use if not treated.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of compressor interstage separator, including separator main part, the top of the separator main part is threadedly connected with sealing cover, the surface of the sealing cover is fixedly connected with electrostatic dust removal mechanism, the bottom of the separator main part is equipped with drainage opening, the surface of the drainage opening is installed with automatic drainage mechanism, the electrostatic dust removal mechanism includes hydraulic rod fixedly connected on the surface of sealing cover, the output end of the hydraulic rod is fixedly connected with connecting frame, the surface of the connecting frame is fixedly connected with two electrostatic dust removal sticks, the side of the electrostatic dust removal stick is electrically connected with high-voltage power supply through power line;The automatic drainage mechanism includes electric control valve installed on the surface of drainage opening, the side of the electric control valve is electrically connected with PLC controller through power line, the side of the PLC controller is electrically connected with liquid level sensor through power line.

[0008] As a further scheme of the utility model, the liquid level sensor is installed in the middle part of the surface of the separator main body, and the detection probe of the liquid level sensor is located in the interior of the separator main body, through the arrangement of the liquid level sensor, the function of detecting the liquid is played.

[0009] As a further scheme of the utility model, the upper surface of the separator main body is provided with an air inlet pipe, and the middle part of the surface of the separator main body is provided with an air outlet pipe, through the arrangement of the air outlet pipe, the function of discharging gas is played.

[0010] As a further scheme of the utility model, the air inlet pipe and the air outlet pipe are fixedly connected with flanges on one side, a plurality of positioning holes are formed in the surface of the flange, through the arrangement of the flange, the function of connecting external pipelines is played.

[0011] As a further scheme of the utility model, the top of the separator main body is fixedly connected with three connecting blocks, a penetrating hole is formed in the surface of the connecting block, through the arrangement of the connecting block, the function of conveniently transporting the separator main body is played.

[0012] As a further scheme of the utility model, the interior of the separator main body is fixedly connected with two flow guides, the flow guides are located near the air outlet pipe, through the arrangement of the flow guides, the function of fully separating the liquid in the gas is played.

[0013] As a further scheme of the utility model, the bottom of the separator main body is fixedly connected with four supporting legs in a rectangular array through screw threads, a threaded hole is formed in the upper surface of the supporting leg, a threaded column is screw-connected in the interior of the threaded hole, through the arrangement of the threaded column, the function of fixing the supporting leg is played.

[0014] (Three) beneficial effects

[0015] The utility model provides a kind of compressor interstage separator, with the following beneficial effects:

[0016] 1, the compressor interstage separator, through the arrangement of electrostatic precipitator mechanism, when filtering the gas that enters the interior of separator main body, start the hydraulic rod of sealing cap top, hydraulic rod telescopes, and drive the two electrostatic precipitator rods on the bottom connecting frame to move to air inlet pipe nearby, then connect high voltage power supply, so that electric field is generated near electrostatic precipitator rod, and charged impurities and dust in the vicinity are adsorbed on the surface of electrostatic precipitator rod, and the sealing cap of the top of electrostatic precipitator rod is connected using screw thread, can be conveniently maintained and replaced electrostatic precipitator rod by staff, further improve the quality of gas discharge, avoid mixing impurities and dust in gas, cause damage to equipment interior.

[0017] 2、The compressor interstage separator, through the setting of the automatic liquid discharge mechanism, when discharging the separated liquid, the liquid level sensor arranged can detect the liquid capacity inside the separator main body, when the liquid capacity exceeds the preset value, a signal is transmitted to the PLC controller on one side, and then the PLC controller controls the electric control valve to open, realizing the effect of automatic liquid discharge, without manual operation of the staff, reducing the human intervention, and improving the convenience of equipment use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the whole structure schematic view of the utility model;

[0019] Fig. 2 It is the electrostatic dust removal mechanism structure schematic view of the utility model;

[0020] Fig. 3 It is the automatic liquid discharge mechanism structure schematic view of the utility model;

[0021] Fig. 4 It is the guide plate structure schematic view of the utility model.

[0022] In the figure: 1, separator main body;2, sealing cover;3, electrostatic dust removal mechanism;301, hydraulic rod;302, connecting frame;303, electrostatic dust removal stick;304, high voltage power supply;4, liquid discharge port;5, automatic liquid discharge mechanism;501, electric control valve;502, PLC controller;503, liquid level sensor;6, air inlet pipe;7, exhaust pipe;8, flange;9, connecting block;10, guide plate;11, support leg;12, threaded column. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figs. 1 to 4The utility model provides a technical scheme: a compressor interstage separator, including separator main part 1, the top of separator main part 1 is connected with sealing cover 2, the surface fixed connection of sealing cover 2 has electrostatic dust removal mechanism 3, through the setting of electrostatic dust removal mechanism 3, avoid the mixed impurity and dust in gas, cause damage to the inside of equipment, the bottom of separator main part 1 is equipped with drainage 4, the surface of drainage 4 is installed with automatic drainage mechanism 5, through the setting of automatic drainage mechanism 5, do not need staff to operate manually, reduced manpower intervention, improved the convenience of equipment use, electrostatic dust removal mechanism 3 includes the hydraulic rod 301 of fixed connection on the surface of sealing cover 2, the output fixed connection of hydraulic rod 301 has connecting frame 302, the surface fixed connection of connecting frame 302 has two electrostatic dust removal stick 303, one side of electrostatic dust removal stick 303 is electrically connected with high voltage power supply 304 through power cord;Automatic drainage mechanism 5 includes the electric control valve 501 of installing on the surface of drainage 4, one side of electric control valve 501 is electrically connected with PLC controller 502 through power cord, one side of PLC controller 502 is electrically connected with liquid level sensor 503 through power cord;

[0025] The liquid level sensor 503 is installed on the surface of the separator main body 1, and the detection probe of the liquid level sensor 503 is located in the interior of the separator main body 1. Through the setting of the liquid level sensor 503, the function of detecting the liquid is realized.

[0026] The upper surface of the separator main body 1 is provided with an air inlet pipe 6, and the surface of the separator main body 1 is provided with an air outlet pipe 7. Through the setting of the air outlet pipe 7, the function of discharging gas is realized.

[0027] The flange plate 8 is fixedly connected to one side of the air inlet pipe 6 and the air outlet pipe 7, and a plurality of positioning holes are formed in the surface of the flange plate 8. Through the setting of the flange plate 8, the function of connecting external pipelines is realized.

[0028] The top of the separator main body 1 is fixedly connected with three connecting blocks 9, and a penetrating hole is formed in the surface of the connecting block 9. Through the setting of the connecting block 9, the function of facilitating the transportation of the separator main body 1 is realized.

[0029] The inside of the separator main body 1 is fixedly connected with two flow guides 10, and the flow guides 10 are located near the air outlet pipe 7. Through the setting of the flow guides 10, the function of fully separating the liquid in the gas is realized.

[0030] The bottom of the separator main body 1 is rectangularly arrayed and screw-connected with four supporting legs 11, and a threaded hole is formed in the upper surface of the supporting leg 11. A threaded column 12 is screw-connected in the threaded hole. Through the setting of the threaded column 12, the function of fixing the supporting leg 11 is realized.

[0031] In the utility model, the working steps of the device are as follows:

[0032] The first step: when filtering the gas entering the inside of the separator main body 1, the hydraulic rod 301 on the top of the sealing cover 2 is started, the hydraulic rod 301 is telescopic, and the two electrostatic dust removal rods 303 on the bottom connecting frame 302 are moved to the vicinity of the air inlet pipe 6, then the high-voltage power supply 304 is connected, so that an electric field is generated near the electrostatic dust removal rod 303, the charged impurities and dust near the electrostatic dust removal rod 303 are adsorbed on the surface of the electrostatic dust removal rod 303, and the sealing cover 2 on the top of the electrostatic dust removal rod 303 is connected in a threaded manner, so that the electrostatic dust removal rod 303 can be conveniently maintained and replaced by the staff, and the quality of the gas discharge is further improved.

[0033] The second step: when discharging the separated liquid, the liquid level sensor 503 can detect the liquid capacity in the separator main body 1, and when the liquid capacity exceeds the preset value, the signal is transmitted to the PLC controller 502 on one side, and then the electric control valve 501 is opened under the control of the PLC controller 502.

[0034] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the technical principle of the design, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0035] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle are known by the person skilled in the art through technical manual or conventional experimental method.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A compressor inter-stage separator comprising a separator body (1), characterised in that: The top of the separator body (1) is threadedly connected with a sealing cover (2), the surface of the sealing cover (2) is fixedly connected with an electrostatic dust removal mechanism (3), the bottom of the separator body (1) is provided with a liquid discharge port (4), the surface of the liquid discharge port (4) is provided with an automatic liquid discharge mechanism (5), The electrostatic dust removal mechanism (3) comprises a hydraulic rod (301) fixedly connected to the surface of the sealing cover (2), the output end of the hydraulic rod (301) is fixedly connected with a connecting frame (302), the surface of the connecting frame (302) is fixedly connected with two electrostatic dust removal rods (303), one side of the electrostatic dust removal rod (303) is electrically connected with a high-voltage power supply (304) through a power line; The automatic liquid discharge mechanism (5) comprises an electric control valve (501) installed on the surface of the liquid discharge port (4), one side of the electric control valve (501) is electrically connected with a PLC controller (502) through a power line, one side of the PLC controller (502) is electrically connected with a liquid level sensor (503) through a power line.

2. A compressor inter-stage separator according to claim 1, characterised in that: The liquid level sensor (503) is installed on the surface of the separator body (1) in the middle, and the detection probe of the liquid level sensor (503) is located in the inside of the separator body (1).

3. A compressor inter-stage separator according to claim 1, characterized in that: The upper surface of the separator body (1) is provided with an air inlet pipe (6), and the surface of the separator body (1) is provided with an air outlet pipe (7) in the middle.

4. A compressor inter-stage separator according to claim 3, characterised in that: One side of the air inlet pipe (6) and the air outlet pipe (7) is fixedly connected with a flange plate (8), and a plurality of positioning holes are formed in the surface of the flange plate (8).

5. A compressor inter-stage separator according to claim 1, characterized in that: The top of the separator body (1) is fixedly connected with three connecting blocks (9), and the surface of the connecting block (9) is provided with a penetrating hole.

6. A compressor inter-stage separator according to claim 1, characterized in that: The inside of the separator body (1) is fixedly connected with two flow guide plates (10), and the flow guide plates (10) are located near the air outlet pipe (7).

7. A compressor inter-stage separator according to claim 1, characterized in that: The bottom of the separator body (1) is rectangularly arrayed and threadedly connected with four supporting legs (11), the upper surface of the supporting leg (11) is provided with a threaded hole, and the threaded hole is threadedly connected with a threaded column (12).

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