Spiral-flow type gas-liquid separation device

Abstract

The utility model relates to the field of gas-liquid separation, in particular to a spiral-flow type gas-liquid separation device which comprises a barrel body, a gas inlet pipe, a gas outlet pipe, a mounting barrel, a refrigeration pipe, an adsorption net, a vortex fan and the like, the cylinder body is communicated and fixedly connected with an air inlet pipe; the cylinder communicates with and is fixedly connected with an air outlet pipe; a plurality of arc-shaped through grooves are formed in the cylinder body; the cylinder body is connected with a mounting cylinder; the mounting cylinder is fixedly connected with a refrigeration pipe; the outer side of the cylinder body is detachably connected with an adsorption net, and the adsorption net is in contact with the inner wall of the mounting cylinder; and a vortex fan is rotationally connected between the cylinder body and the air inlet pipe. Through the arrangement of the mounting cylinder, the refrigeration pipe, the adsorption net and the vortex fan, waste gas can be cooled, and meanwhile, small-particle oily substances in the waste gas can be reduced, so that the problems that the treatment difficulty is increased and the gas treatment efficiency is influenced due to the fact that the temperature of the waste gas is too high and some small-particle oily substances are entrained in the waste gas are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas-liquid separation equipment field especially cyclone type gas-liquid separation device. BACKGROUND

[0002] In the existing industrial waste gas emission process, in order to reduce the influence on the environment, waste gas cannot be directly discharged to the outside air, needs to be absorbed and handled first, and after waste gas meets the emission standard, waste gas can be discharged.

[0003] However, due to the temperature of waste gas being too high, and waste gas can be entrained with some small particle oily substances, the difficulty of treatment is increased, and the treatment efficiency of gas is affected, so gas-liquid separation needs to be carried out. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings that the temperature of waste gas is too high, and waste gas can be entrained with some small particle oily substances, the difficulty of treatment is increased, and the treatment efficiency of gas is affected, the utility model provides cyclone type gas-liquid separation device.

[0005] Technical scheme: cyclone type gas-liquid separation device, including cylinder, inlet pipe and outlet pipe, the cylinder is connected and fixed with inlet pipe, the cylinder is connected and fixed with outlet pipe, further including installation cylinder, refrigeration pipe, adsorption net, vortex fan and power assembly, the cylinder is provided with a plurality of arc through slots, the cylinder is connected with installation cylinder, the installation cylinder is fixed with refrigeration pipe, the outer side of the cylinder is detachably connected with adsorption net for removing small particle oily substances in waste gas, and the adsorption net is in contact with the inner wall of the installation cylinder, the vortex fan is rotatably connected between the cylinder and the inlet pipe, the inlet pipe is connected with power assembly for driving the vortex fan to rotate, and the power assembly is connected with the vortex fan.

[0006] More preferably, the power assembly includes motor, gear and gear ring, the inlet pipe is fixed with motor, the output shaft of the motor is fixed with gear, the vortex fan is fixed with gear ring, and the gear ring is engaged with the gear.

[0007] More preferably, further including connecting strip and plug rod, the cylinder is fixed with a plurality of connecting strips, and the connecting strip is slidably connected with the installation cylinder, the installation cylinder is slidably connected with plug rod matched with the number of connecting strips, and each plug rod is inserted with the corresponding connecting strip, and the connecting strip and plug rod cooperate to lock the installation cylinder on the cylinder.

[0008] More preferably, the outer side of the installation cylinder is provided with a heat preservation layer.

[0009] More preferably, each plug rod is provided with a ball head.

[0010] More preferably, each plug rod is provided with a circular truncated cone part.

[0011] The technical scheme provided by the utility model discloses: through the setting of installation cylinder, refrigeration pipe, adsorption net and vortex fan, the waste gas can be cooled, and small particulate oily material in the waste gas can be reduced, so that the problem that the treatment difficulty becomes big and the gas treatment efficiency is influenced due to the temperature of the waste gas being too high and the waste gas entraining some small particulate oily material can be avoided.

[0012] Through the setting of connecting strip and plug rod, the plug rod is pulled out from the connecting strip by the ball head part, then the installation cylinder and the connected parts are pulled down on the connecting strip, the adsorption net is exposed to the outside, then the adsorption net is taken out from the cylinder and the connecting strip by artificial, a new adsorption net is put into the cylinder and the connecting strip, finally the installation cylinder and the connected parts are pushed up on the connecting strip by artificial, and the plug rod is inserted into the connecting strip, so that the replacement operation of the adsorption net can be quickly completed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the cyclone type gas-liquid separation device disclosed by the utility model;

[0014] Figure 2 It is a refrigeration pipe structure schematic view of the cyclone type gas-liquid separation device disclosed by the utility model;

[0015] Figure 3 It is a first kind of internal structure schematic view of the cylinder of the cyclone type gas-liquid separation device disclosed by the utility model;

[0016] Figure 4 It is a second kind of internal structure schematic view of the cylinder of the cyclone type gas-liquid separation device disclosed by the utility model;

[0017] Figure 5 It is a state view of the installation cylinder after moving down on the connecting strip of the cyclone type gas-liquid separation device disclosed by the utility model.

[0018] The marks of various parts in the drawings are as follows: 1-cylinder, 2-inlet pipe, 3-outlet pipe, 4-installation cylinder, 5-refrigeration pipe, 6-adsorption net, 7-vortex fan, 111-motor, 112-gear, 113-tooth ring, 121-connecting strip, 122-plug rod, 101-arc-shaped through slot, 401-thermal insulation layer, 12201-ball head part, 12202-circular table part. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model embodiment will be described clearly and completely below, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of the utility model protection.

[0020] Example 1

[0021] Cyclone gas-liquid separators, such as Figures 1-5 As shown, it includes a cylinder 1, an air inlet pipe 2, and an air outlet pipe 3; the cylinder 1 is connected to and fixedly connected to the air inlet pipe 2, and the air inlet pipe 2 is connected to an external waste gas conveying device; the cylinder 1 is connected to and fixedly connected to the air outlet pipe 3, and the air outlet pipe 3 is connected to an external waste gas treatment device.

[0022] It also includes an installation cylinder 4, a cooling pipe 5, an adsorption net 6, a vortex fan 7, and a power assembly; the cylinder 1 has several arc-shaped through slots 101; the cylinder 1 is connected to the installation cylinder 4; the installation cylinder 4 is fixedly connected to a cooling pipe 5 for cooling the exhaust gas; the adsorption net 6 is detachably connected to the outside of the cylinder 1, and the adsorption net 6 contacts the inner wall of the installation cylinder 4; the cylinder 1 and the air inlet pipe 2 are rotatably connected together to a vortex fan 7 for better contact between the exhaust gas and the adsorption net 6; the air inlet pipe 2 is connected to a power assembly, and the power assembly is connected to the vortex fan 7.

[0023] The power assembly includes a motor 111, a gear 112, and a gear ring 113; the air intake pipe 2 is bolted to the motor 111; the output shaft of the motor 111 is fixedly connected to the gear 112; the vortex fan 7 is fixedly connected to the gear ring 113, and the gear ring 113 meshes with the gear 112.

[0024] It also includes connecting strips 121 and insert rods 122; four connecting strips 121 are fixedly connected to the cylinder 1, and the connecting strips 121 are slidably connected to the mounting cylinder 4; four insert rods 122 are slidably connected to the mounting cylinder 4, and each insert rod 122 is inserted into the corresponding connecting strip 121.

[0025] The outer side of the mounting cylinder 4 is provided with an insulation layer 401 to reduce the loss of cold air.

[0026] Each insert 122 is provided with a ball head 12201 for easier manual removal from the connecting bar 121.

[0027] Each insert 122 is provided with a frustum 12202 for better insertion into the connecting bar 121.

[0028] In the process that the external exhaust gas conveying device sequentially passes through the gas inlet pipe 2, the vortex fan 7, the cylinder body 1 and the gas outlet pipe 3 to convey the exhaust gas into the external exhaust gas treatment device, the refrigeration pipe 5 is started to work, the inside of the mounting cylinder 4 is refrigerated through the refrigeration pipe 5 to reduce the temperature of the exhaust gas flowing through the mounting cylinder 4, at the same time, the output shaft of the motor 111 drives the vortex fan 7 to rotate through the gear 112 and the gear ring 113 in sequence, so that the exhaust gas flows into the cylinder body 1 in a spiral flow state under the action of the vortex fan 7, so that the exhaust gas in the spiral flow state continuously contacts the inner wall of the mounting cylinder 4, so that the refrigeration pipe 5 can better cool the exhaust gas, at the same time, when the exhaust gas contacts the inner wall of the mounting cylinder 4, small particle oily substances in the exhaust gas will be condensed on the inner wall of the mounting cylinder 4 to reduce the small particle oily substances in the exhaust gas, at this time, since the adsorption net 6 contacts the inner wall of the mounting cylinder 4, the condensed small particle oily substances will be adsorbed on the adsorption net 6, and subsequent replacement of the adsorption net 6 by manual operation can prevent the problem that too much condensed small particle oily substances adhere to the inner wall of the mounting cylinder 4, so that the mounting cylinder 4 cannot normally cool the exhaust gas and remove the small particle oily substances in the exhaust gas.

[0029] Therefore, through the arrangement of the mounting cylinder 4, the refrigeration pipe 5, the adsorption net 6 and the vortex fan 7, the exhaust gas can be cooled, and the small particle oily substances in the exhaust gas can be reduced, so that the problem that the processing difficulty is increased and the processing efficiency of the gas is affected due to the high temperature of the exhaust gas and the small particle oily substances entrained in the exhaust gas can be avoided.

[0030] It should be noted that when the adsorption net 6 is replaced, first, the plug rod 122 is pulled out of the connecting strip 121 by the ball head 12201 to make the mounting cylinder 4 slide on the connecting strip 121, then the mounting cylinder 4 and the connected parts are manually moved downward on the connecting strip 121 to move the mounting cylinder 4 from the position as shown in Figure 1 to the position as shown in Figure 5 , so that the adsorption net 6 is exposed to the outside, then the adsorption net 6 is taken out from between the cylinder body 1 and the connecting strip 121 by manual operation, and a new adsorption net 6 is put into between the cylinder body 1 and the connecting strip 121, then the mounting cylinder 4 and the connected parts are manually moved upward on the connecting strip 121 to move the mounting cylinder 4 from the position as shown in Figure 5 to the position as shown in Figure 1 , and finally the plug rod 122 is pushed into the connecting strip 121 by the ball head 12201, so that the replacement operation of the adsorption net 6 can be quickly completed.

[0031] The above merely describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Cyclone gas-liquid separation device, comprising a cylinder (1), a gas inlet pipe (2) and a gas outlet pipe (3); the cylinder (1) is communicated and fixed with the gas inlet pipe (2); the cylinder (1) is communicated and fixed with the gas outlet pipe (3); characterized in that, Also include installation cylinder (4), refrigeration pipe (5), adsorption net (6), vortex fan (7) and power assembly; The cylinder (1) is opened several arc through slots (101); The cylinder (1) is connected with installation cylinder (4); Installation cylinder (4) is fixedly connected with refrigeration pipe (5); The outer side of cylinder (1) is detachably connected with adsorption net (6) for removing small particulate oily material in exhaust gas, and adsorption net (6) is in contact with the inner wall of installation cylinder (4); The cylinder (1) and the gas inlet pipe (2) are rotatably connected with vortex fan (7); The gas inlet pipe (2) is connected with the power assembly for driving vortex fan (7) rotation, and the power assembly is connected with vortex fan (7).

2. The cyclone gas-liquid separation device according to claim 1, characterized by Power assembly includes motor (111), gear (112) and gear ring (113); The gas inlet pipe (2) is fixedly connected with motor (111); The output shaft of motor (111) is fixedly connected with gear (112); Vortex fan (7) is fixedly connected with gear ring (113), and gear ring (113) is engaged with gear (112).

3. The cyclone gas-liquid separation device according to claim 2, characterized by Also include connecting strip (121) and plug rod (122);The cylinder (1) is fixedly connected with several connecting strips (121), and connecting strip (121) is slidably connected with installation cylinder (4);Installation cylinder (4) is slidably connected with the plug rod (122) matched with the number of connecting strip (121), and each plug rod (122) is inserted with corresponding connecting strip (121), and connecting strip (121) and plug rod (122) are matched for locking installation cylinder (4) on the cylinder (1).

4. The cyclone gas-liquid separation device according to claim 3, characterized by The outer side of installation cylinder (4) is provided with heat preservation layer (401).

5. The cyclone gas-liquid separation device according to claim 4, wherein Each plug rod (122) is provided with a ball head (12201).

6. The cyclone gas-liquid separation device according to any one of claims 4-5, characterized in that Each plug rod (122) is provided with a circular truncated cone (12202).

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