Cyclone type gas-liquid separator

Abstract

The cyclone type gas-liquid separator comprises a separator body, the bottom end of the separator body is fixedly connected with a collecting box, the top end of the separator body is fixedly connected with a gas outlet, the outer side of the separator body penetrates through and is fixedly connected with a gas inlet, and an adjusting device is arranged in the gas inlet. A shell penetrates through and is fixedly connected to the interior of the air inlet, a movable groove is formed in the shell, a baffle is slidably connected to the inner wall of the movable groove, a limiting block is extruded through movement of a movable rod, the movable rod drives a connecting arm to turn over, and while the connecting arm turns over, a fixed block is driven by a rotating shaft to move in the vertical direction; the fixing block drives the baffle to move upwards or downwards in the movable groove, then the size of the air inlet is adjusted, when the air inlet moves to a proper position, force applied to the movable rod is stopped, at the moment, the position of the movable rod is limited by the limiting block, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cyclone separators, in particular to a cyclone type gas-liquid separator. Background Art

[0002] A cyclone separator is a device used for separating gas-solid or liquid-solid systems. Its working principle is that the cyclone, introduced tangentially, creates a rotational motion that causes solid particles or liquid droplets with significant centrifugal force to be flung toward the outer wall and separated. It is widely used in the pharmaceutical industry and is particularly suitable for applications involving coarse dust particles, high dust concentrations, and high temperatures and pressures. It is also often used as an internal separation device in fluidized bed reactors or as a pre-separator, making it a widely used separation device in industry.

[0003] Publication number CN209901525U discloses a cyclone separator, and the technical solution is: the cyclone separator includes a container, the container includes an upper cylinder (1) and a lower cylinder (2); the upper cylinder (1) is provided with an air inlet (3) and an air outlet (4); the bottom of the lower cylinder is provided with a discharge port (5); the cyclone separator is characterized in that the cyclone separator is provided with a rotating shaft (6) passing through the axis of the container, a scraper (7), and a connecting rod (8) for fixing the scraper (7) to the rotating shaft (6); the edge contour line of the scraper (7) adjacent to the inner wall surface of the container is mainly composed of geometric points that meet the following requirements: the angle between the tangent line along the contour line of the geometric point and pointing to the direction above the geometric point and the linear velocity direction of the geometric point when rotating with the rotating shaft (6) in a preset rotation direction is greater than 0° and less than 90°.

[0004] In the above document, in the process of separating gas and liquid by the cyclone separator used, the gas flow entering the rotary separator affects the gas flow rate at the air inlet, and the gas flow rate affects the separation efficiency. When the gas flow rate is too low, the separation efficiency is not high; but when the gas flow rate is too high, serious backmixing is likely to occur, and the amount of liquid contained in the gas is different, which may cause the discharged gas to contain liquid. Utility Model Content

[0005] The purpose of the present invention is to provide a cyclone gas-liquid separator to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a cyclone-type gas-liquid separator, comprising a separator body, the bottom end of the separator body is fixedly connected to a collecting box, the top of the separator body is fixedly connected to an air outlet, the outer side of the separator body passes through and is fixedly connected to an air inlet, an adjusting device is provided inside the air inlet, the inside of the air inlet passes through and is fixedly connected to an outer shell, a movable groove is provided inside the outer shell, the inner wall of the movable groove is slidably connected to a baffle, the top of the baffle is fixedly connected to a fixed block, and the top of the fixed block is rotatably connected to a rotating shaft.

[0007] As a further preferred embodiment of the present technical solution, the top end of the separator body is fixedly connected to a base, and an outer wall of the base is provided with a movable track.

[0008] As a further preferred embodiment of the present technical solution, a moving rod is slidably connected to the inner wall of the movable track, and a limiting block is fixedly connected to the inner wall of the movable track.

[0009] As a further preferred embodiment of the present technical solution, the outer wall of the movable rod is rotatably connected to a connecting arm, and one end of the connecting arm away from the movable rod is fixedly connected to the rotating shaft.

[0010] As a further preferred embodiment of the present technical solution, an auxiliary device is provided inside the separator body, the top end of the inner part of the separator body is rotatably connected to a driving shaft, the bottom end of the driving shaft is fixedly connected to a large gear, and the outer wall of the driving shaft is fixedly connected to a force plate.

[0011] As a further preferred embodiment of the present technical solution, the inner top end of the separator body is rotatably connected to a driven shaft, the bottom end of the driven shaft is fixedly connected to a small gear, and the small gear is meshed with the large gear.

[0012] As a further preferred embodiment of the present technical solution, the inner wall of the air outlet is fixedly connected to a fixed rod, the bottom end of the fixed rod is rotatably connected to a rotating rod, the bottom end of the rotating rod is fixedly connected to an air intake fan, the outer wall of the rotating rod is transmission-connected to a transmission belt, and the end of the transmission belt away from the outer wall of the rotating rod is transmission-connected to the outer wall of the driven shaft.

[0013] The utility model provides a cyclone type gas-liquid separator, which has the following beneficial effects:

[0014] (1) The utility model squeezes the limit block by moving the moving rod, and the moving rod drives the connecting arm to flip. While the connecting arm flips, it drives the fixed block to move in the vertical direction through the rotating shaft. The fixed block drives the baffle to move upward or downward inside the movable groove, thereby adjusting the size of the air inlet. When it moves to the appropriate position, the force on the moving rod is stopped. At this time, the limit block limits the position of the moving rod, thereby increasing the practicality of the device.

[0015] (2) The utility model discloses a stress plate is extruded to airflow, and the stress plate is extruded and drives the rotation of driving shaft, and the rotation of driving shaft drives the rotation of gear wheel, and the rotation of gear wheel drives the rotation of pinion, and the rotation of pinion drives the rotation of driven shaft, and the rotation of driven shaft drives the rotation of rotary lever through transmission belt, and the rotation of rotary lever drives the rotation of air suction fan, and the rotation of air suction fan sends the gas in the airflow to the inside of discharge device, improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole three-dimensional appearance structure schematic diagram of the utility model;

[0017] Figure 2 It is whole sectional structure schematic diagram of the utility model;

[0018] Figure 3 It is adjusting device structure schematic diagram of the utility model;

[0019] Figure 4 It is auxiliary device structure schematic diagram of the utility model.

[0020] In the drawing: 1, separator body;2, collection box;3, gas outlet;4, air inlet;5, adjusting device;51, base;52, movable track;53, limit block;54, moving rod;55, connecting arm;56, shell;57, movable slot;58, baffle;59, fixed block;510, rotating shaft;6, auxiliary device;61, driving shaft;62, gear wheel;63, driven shaft;64, pinion;65, fixed rod;66, rotary lever;67, transmission belt;68, air suction fan;69, stress plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0022] The utility model provides technical scheme: as Figures 1 to 4 As shown in the figure, in the embodiment, the cyclone gas-liquid separator comprises a separator body 1, a collection box 2 is fixedly connected to the bottom end of the separator body 1, a gas outlet 3 is fixedly connected to the top end of the separator body 1, an air inlet 4 penetrates through the outside of the separator body 1 and is fixedly connected, an adjusting device 5 is arranged in the air inlet 4, a shell 56 penetrates through the inside of the air inlet 4 and is fixedly connected, a movable slot 57 is formed in the inside of the shell 56, a baffle 58 is slidably connected to the inner wall of the movable slot 57, a fixed block 59 is fixedly connected to the top end of the baffle 58, and a rotating shaft 510 is rotatably connected to the top end of the fixed block 59.

[0023] Among them, the top end of the separator body 1 is fixedly connected with the base 51, and the outer wall of the base 51 is provided with a movable track 52.

[0024] The movable track 52 can define the running track of the moving rod 54 .

[0025] The inner wall of the movable track 52 is slidably connected to a moving rod 54 , and the inner wall of the movable track 52 is fixedly connected to a limiting block 53 .

[0026] The limiting block 53 can hinder the movement of the moving rod 54 without being affected by external forces.

[0027] The outer wall of the moving rod 54 is rotatably connected to a connecting arm 55 , and one end of the connecting arm 55 away from the moving rod 54 is fixedly connected to the rotating shaft 510 .

[0028] Through the connecting arm 55 , the movement of the movable rod 54 can drive the fixed block 59 to move upward in the vertical direction using the connecting arm 55 .

[0029] Among them, an auxiliary device 6 is provided inside the separator body 1. The top of the inner part of the separator body 1 is rotatably connected to a driving shaft 61. The bottom end of the driving shaft 61 is fixedly connected to a large gear 62. The outer wall of the driving shaft 61 is fixedly connected to a force plate 69.

[0030] Through the force-bearing plate 69 , the force-bearing plate 69 can drive the driving shaft 61 to rotate when squeezed by the external airflow.

[0031] The top end of the inner portion of the separator body 1 is rotatably connected to a driven shaft 63 , and the bottom end of the driven shaft 63 is fixedly connected to a small gear 64 , which is meshed with the large gear 62 .

[0032] The large gear 62 rotates and meshes with the small gear 64 to drive the driven shaft 63 to rotate, and the speed of the driven shaft 63 is faster than that of the driving shaft 61 .

[0033] Among them, the inner wall of the air outlet 3 is fixedly connected to a fixed rod 65, the bottom end of the fixed rod 65 is rotatably connected to a rotating rod 66, the bottom end of the rotating rod 66 is fixedly connected to an air intake fan 68, and the outer wall of the rotating rod 66 is transmission-connected to a transmission belt 67, and the end of the transmission belt 67 away from the outer wall of the rotating rod 66 is transmission-connected to the outer wall of the driven shaft 63.

[0034] The suction fan 68 can generate suction from bottom to top during rotation, thereby helping the device to separate gas and liquid.

[0035] The utility model provides a cyclone gas-liquid separator, the specific working principle of which is as follows:

[0036] When in use, according to the size of the air flow discharged from the air outlet 3, the staff can adjust the position of the movable rod 54 inside the movable track 52, and the movable rod 54 moves to squeeze the limit block 53, and the movable rod 54 drives the connecting arm 55 to flip, and while the connecting arm 55 flips, it drives the fixed block 59 to move in the vertical direction through the rotating shaft 510, and the fixed block 59 drives the baffle 58 to move upward or downward in the movable groove 57, thereby adjusting the size of the air inlet 4. When it moves to the appropriate position, the force on the movable rod 54 is stopped, and the limit Block 53 limits the position of the movable rod 54. When the air flow enters the air inlet 4, the air flow squeezes the force-bearing plate 69. The force-bearing plate 69 is squeezed and drives the active shaft 61 to rotate. The rotation of the active shaft 61 drives the large gear 62 to rotate. The rotation of the large gear 62 drives the small gear 64 to rotate. The rotation of the small gear 64 drives the driven shaft 63 to rotate. The rotation of the driven shaft 63 drives the rotating rod 66 to rotate through the transmission belt 67. The rotation of the rotating rod 66 drives the suction fan 68 to rotate. The suction fan 68 rotates to transport the gas inside the air flow upward and discharge it from the inside of the device.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cyclone-type gas-liquid separator, comprising a separator body (1), characterized in that: The bottom end of the separator body (1) is fixedly connected to a collecting box (2), the top end of the separator body (1) is fixedly connected to an air outlet (3), the outer side of the separator body (1) is penetrated and fixedly connected to an air inlet (4), an adjusting device (5) is provided inside the air inlet (4), the inside of the air inlet (4) is penetrated and fixedly connected to an outer shell (56), a movable groove (57) is provided inside the outer shell (56), the inner wall of the movable groove (57) is slidably connected to a baffle (58), the top end of the baffle (58) is fixedly connected to a fixed block (59), and the top end of the fixed block (59) is rotatably connected to a rotating shaft (510).

2. The cyclone gas-liquid separator according to claim 1, characterized in that: The top end of the separator body (1) is fixedly connected to a base (51), and an outer wall of the base (51) is provided with a movable track (52).

3. The cyclone gas-liquid separator according to claim 2, characterized in that: The inner wall of the movable track (52) is slidably connected to a moving rod (54), and the inner wall of the movable track (52) is fixedly connected to a limiting block (53).

4. The cyclone gas-liquid separator according to claim 3, characterized in that: The outer wall of the moving rod (54) is rotatably connected to a connecting arm (55), and one end of the connecting arm (55) away from the moving rod (54) is fixedly connected to the rotating shaft (510).

5. The cyclone gas-liquid separator according to claim 4, characterized in that: An auxiliary device (6) is provided inside the separator body (1); the top end of the interior of the separator body (1) is rotatably connected to a driving shaft (61); the bottom end of the driving shaft (61) is fixedly connected to a large gear (62); and the outer wall of the driving shaft (61) is fixedly connected to a force-bearing plate (69).

6. The cyclone gas-liquid separator according to claim 5, characterized in that: The top end of the separator body (1) is rotatably connected to a driven shaft (63), and the bottom end of the driven shaft (63) is fixedly connected to a small gear (64), which is meshed with a large gear (62).

7. The cyclone gas-liquid separator according to claim 6, characterized in that: The inner wall of the air outlet (3) is fixedly connected to a fixed rod (65), the bottom end of the fixed rod (65) is rotatably connected to a rotating rod (66), the bottom end of the rotating rod (66) is fixedly connected to an air intake fan (68), the outer wall of the rotating rod (66) is transmission-connected to a transmission belt (67), and one end of the transmission belt (67) away from the outer wall of the rotating rod (66) is transmission-connected to the outer wall of the driven shaft (63).

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