Efficient and energy-saving cyclone gas-liquid multi-stage separation device

Abstract

The utility model discloses an efficient energy-saving cyclone gas-liquid multistage separation device which comprises a pipe body, a confluence chamber is arranged at the top of the pipe body, a plurality of secondary cyclone separation assemblies are arranged at the top of the pipe body, each secondary cyclone separation assembly is an inverted-cone-shaped pipe, outlets of the secondary cyclone separation assemblies are all connected to the confluence chamber, and outlets of the secondary cyclone separation assemblies are all connected to the confluence chamber. The top of the confluence chamber is connected with an air outlet pipe, an air inlet pipe is arranged at the top of the outer side of the pipe body and tangent to the inner wall of the pipe body, the circumferential inner wall of the pipe body is rotationally connected with a rotating ring through an annular groove, and the top of the rotating ring is fixedly connected with a plurality of evenly-distributed blades. According to the device, the inner wall of the pipe body can be scraped and cleaned, so that solid is prevented from being adhered to the inner wall of the pipe body to cause over-corrosion to the inner wall, meanwhile, energy is saved and cost is reduced through wind power driving, and moisture in gas can be blocked, so that the moisture in the gas is reduced, and the service life of the device is prolonged. And the use effect of the separation device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cyclone separator technical field especially relates to a kind of high-efficiency energy-saving cyclone gas-liquid multistage separation device. BACKGROUND

[0002] Cyclone gas-liquid multistage separation device is a kind of equipment for gas-liquid separation, it is rotated by tangential introduction of airflow and generates movement, so that solid particles or liquid drops with larger inertia centrifugal force are thrown to outer wall surface, to realize gas-liquid separation.

[0003] After searching, a kind of cyclone gas-liquid separator of public no. CN220048554U is added secondary cyclone separation device, gas-liquid is separated once and enters secondary cyclone separation device, it although has secondary separation equipment, but due to liquid and solid exist simultaneously, liquid and solid mixing can increase the viscosity of solid, easily adhere to the inner wall of separator, long time can corrode inner wall, leading to the damage of separator. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of high-efficiency energy-saving cyclone gas-liquid multistage separation device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of high-efficiency energy-saving cyclone gas-liquid multistage separation device, including pipe body, the top of the pipe body is equipped with the confluence room, the top of the pipe body is provided with multiple secondary cyclone separation components, and secondary cyclone separation component is inverted conical tube, the outlet of secondary cyclone separation component is all connected to the confluence room, and the top of confluence room is connected to the air outlet pipe, the tangential position of the outer side of the pipe body at the top is provided with the air inlet pipe with the inner wall of pipe body, the circumferential inner wall of the pipe body is rotatably connected with the rotating ring by ring groove, the top of rotating ring is fixedly connected with multiple blades that are evenly distributed, the bottom of rotating ring is fixedly connected with arc surface ring, the bottom of arc surface ring is fixedly connected with multiple scraping rods that are in close contact with the inner wall of pipe body, the side of scraping rod is integrally formed with inclined plane, and multiple evenly distributed air passing grooves are formed on the side of scraping rod that is in close contact with the inner wall of pipe body.

[0007] As a further scheme of the utility model, multiple scraping rods are fixedly connected with arc plate, and air passing hole is formed in the top of arc plate at the central position.

[0008] As a further scheme of the utility model, multiple evenly distributed air holes are formed around air passing hole in the top of arc plate.

[0009] As a further scheme of the utility model, multiple arc rods that are inclinedly arranged are fixedly connected to the top of arc plate.

[0010] As a further scheme of the utility model, the bottom end of the pipe body is integrally formed with a liquid collecting chamber which is communicated with the inside of the pipe body.

[0011] As a further scheme of the utility model, a liquid level meter is arranged on one side of the liquid collecting chamber, and a drain pipe is fixedly connected to the position of the bottom on one side of the liquid collecting chamber.

[0012] As a further scheme of the utility model, an electric control valve is fixedly connected to the outside of the drain pipe.

[0013] The utility model has the advantages of:

[0014] 1. The utility model discloses a cooperation of the air inlet pipe and the blade is set up, gas enters the pipe body through the air inlet pipe, at this moment, the airflow blows the blade and drives the rotating ring to rotate under the action, the rotating ring drives the scraper to rotate through the cambered surface ring, so that the scraper scrapes and cleans the inner wall of the pipe body, thereby avoiding that solid adheres to the inner wall of the pipe body and causes the inner wall to be overcorrosion, simultaneously, the energy is saved through the driving of the air force, and the cost is reduced.

[0015] 2. The utility model discloses a cambered surface plate and air hole are set up, the air hole and air hole on the cambered surface plate guide the gas in the process that gas and liquid are separated, and simultaneously, the cambered surface plate blocks the moisture in the gas, thereby reducing the moisture in the gas, and the use effect of the separating device is improved. DRAWINGS

[0016] Fig. 1 It is a kind of high -efficient energy -conserving cyclone gas liquid multistage separating device's three-dimensional structure schematic diagram that the utility model proposes;

[0017] Fig. 2 It is a kind of high -efficient energy -conserving cyclone gas liquid multistage separating device's partial sectional structure schematic diagram that the utility model proposes;

[0018] Fig. 3 It is a kind of high -efficient energy -conserving cyclone gas liquid multistage separating device's partial enlarged structure schematic diagram that the utility model proposes.

[0019] In the drawing: 1, pipe body;2, liquid level meter;3, air inlet pipe;4, electric control valve;5, drain pipe;6, rotating ring;7, scraper;8, cambered surface ring;9, blade;10, air passage;11, inclined plane;12, arc plate;13, air hole;14, arc rod;15, air hole;16, air outlet pipe. CONCRETE IMPLEMENTATION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. The described embodiments are only some of the embodiments of the present application, and are not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of the present application.

[0021] With reference to Figs. 1-3 The high-efficiency energy-saving cyclone gas-liquid multi-stage separation device comprises a pipe body 1, a flow collection chamber is arranged at the top of the pipe body 1, a plurality of secondary cyclone separation assemblies are arranged at the top of the pipe body 1, the secondary cyclone separation assemblies are inverted conical pipes, an air inlet section is arranged at the bottom of the secondary cyclone separation assemblies, air inlets are tangentially arranged on the inner wall of the air inlet section, a drain pipe is connected to the bottom of the air inlet section, a funnel section is arranged between the air inlet section and the drain pipe, the outlets of the secondary cyclone separation assemblies are connected to the flow collection chamber, the top of the flow collection chamber is connected to an air outlet pipe 16, and the secondary cyclone separation assemblies are prior art, and thus the working principle will not be described again.

[0022] An air inlet pipe 3 is tangentially arranged on the outer side of the pipe body 1 at the top, a rotating ring 6 is rotatably connected to the inner wall of the pipe body 1 through a ring groove, a plurality of blades 9 are welded to the top of the rotating ring 6, an arc surface ring 8 is fixed to the bottom of the rotating ring 6 through bolts, a plurality of scraper rods 7 are fixed to the bottom of the arc surface ring 8 through bolts and are in abutment with the inner wall of the pipe body 1, an inclined surface 11 is integrally formed on one side of the scraper rod 7, a plurality of air passing grooves 10 are formed in the side of the scraper rod 7 in abutment with the inner wall of the pipe body 1, gas is added into the pipe body 1 through the air inlet pipe 3, the gas is subjected to cyclone in the pipe body 1, and the gas is separated from liquid and thrown onto the inner wall of the pipe body 1 under the action of centrifugal force in the process of cyclone, meanwhile, the gas blows the blades 9 to drive the rotating ring 6 to rotate, the rotating ring 6 drives the arc surface ring 8 to rotate, the arc surface ring 8 drives the scraper rod 7 to rotate, the scraper rod 7 scrapes and cleans the solid adhered to the inner wall of the pipe body 1 through the inclined surface 11, so that the solid is prevented from adhering to the inner wall of the pipe body 1 and causing corrosion of the inner wall, meanwhile, the gas is driven by wind power, energy is saved, and cost is reduced, and the separated gas is subjected to secondary separation in the secondary cyclone separation assembly, so that the gas-liquid is separated multiple times.

[0023] The utility model discloses, multiple scraper bars 7 are welded with arc plate 12 between, the top of arc plate 12 is located the position of center and is seted up with the gas hole 15, the top of arc plate 12 is seted up with multiple evenly distributed gas holes 13 around the gas hole 15, and the gas hole 15 and gas hole 13 on arc plate 12 will guide flow to the gas in the process of cyclone and liquid separation, simultaneously arc plate 12 will block the moisture in the gas, thereby reduce the moisture in the gas, improved the use effect of separation device, the top of arc plate 12 is fixed with multiple oblique settings arc bar 14 through bolt, the bottom of pipe body 1 is integrally formed with the liquid collecting chamber that is linked with the inside of pipe body 1, and the one side of liquid collecting chamber is provided with liquid level meter 2, and liquid level meter 2 can measure the height of liquid in liquid collecting chamber, and the one side of liquid collecting chamber is welded with drain pipe 5 in the position of bottom, and the outside of drain pipe 5 is fixed with electric control valve 4 through bolt.

[0024] Working principle: when needing to use, gas is added into pipe body 1 through inlet pipe 3, makes gas carry out cyclone in pipe body 1, under the action of centrifugal force in the process of gas cyclone, will separate liquid and throw to the inner wall of pipe body 1, simultaneously gas will blow vane 9 and drive rotary ring 6 to rotate in the process of flowing, rotary ring 6 will drive camber ring 8 to rotate, and camber ring 8 will drive scraper bar 7 to rotate, makes scraper bar 7 through the opposite slope 11 of self to scrape off and clean the solid adhered on the inner wall of pipe body 1, thereby avoids solid to adhere on the inner wall of pipe body 1 to cause over corrosion to the inner wall, simultaneously saves energy through wind power and reduces cost, and the gas after separation will enter secondary cyclone separation assembly again and carry out secondary separation, thereby realizes multiple separation to gas and liquid.

[0025] Finally, it should be noted that: for the person skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A high-efficiency energy-saving cyclone gas-liquid multi-stage separation device, comprising a pipe body (1), a flow collection chamber is arranged at the top of the pipe body (1), a plurality of secondary cyclone separation assemblies are arranged at the top of the pipe body (1), and the secondary cyclone separation assemblies are inverted conical pipes, the outlets of the secondary cyclone separation assemblies are connected to the flow collection chamber, and an air outlet pipe (16) is connected to the top of the flow collection chamber, characterized in that, The outer side of the pipe body (1) is tangent to the inner wall of the pipe body (1) at the top of the inlet pipe (3), the circumferential inner wall of the pipe body (1) is rotationally connected with the rotating ring (6) through the ring groove, the top of the rotating ring (6) is fixedly connected with a plurality of uniformly distributed blades (9), the bottom of the rotating ring (6) is fixedly connected with the cambered surface ring (8), the bottom of the cambered surface ring (8) is fixedly connected with a plurality of scraping rods (7) abutting the inner wall of the pipe body (1), one side of the scraping rod (7) is integrally formed with an inclined surface (11), a plurality of uniformly distributed air passing grooves (10) are formed in the side of the scraping rod (7) abutting the inner wall of the pipe body (1).

2. The high-efficiency energy-saving cyclone gas-liquid multi-stage separation device according to claim 1, characterized in that, A plurality of arc-shaped plates (12) are fixedly connected between the scraping rods (7), and an air passing hole (15) is formed in the top of the arc-shaped plate (12) at the center.

3. The high-efficiency energy-saving cyclone gas-liquid multi-stage separation device according to claim 2, characterized in that, A plurality of uniformly distributed air passing holes (13) are formed around the air passing hole (15) in the top of the arc-shaped plate (12).

4. The high-efficiency energy-saving cyclone gas-liquid multi-stage separation device according to claim 3, characterized in that, A plurality of arc-shaped rods (14) are fixedly connected to the top of the arc-shaped plate (12).

5. The high-efficiency energy-saving cyclone gas-liquid multi-stage separation device according to claim 1, characterized in that, The bottom end of the pipe body (1) is integrally formed with a liquid collecting chamber communicating with the inside of the pipe body (1).

6. The high-efficiency energy-saving cyclone gas-liquid multi-stage separation device according to claim 5, characterized in that, A liquid level meter (2) is arranged on one side of the liquid collecting chamber, and a liquid discharge pipe (5) is fixedly connected to one side of the liquid collecting chamber at the bottom.

7. The high-efficiency energy-saving cyclone gas-liquid multi-stage separation device according to claim 6, characterized in that, An electric control valve (4) is fixedly connected to the outer side of the liquid discharge pipe (5).

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