Self-cleaning wing rod dynamic oil smoke separation device

Abstract

The utility model discloses a self-cleaning type wing rod dynamic oil smoke separation device. The self-cleaning type wing rod dynamic oil smoke separation device comprises an air duct, a motor, a rotary fixing suite, a double-layer U-shaped metal rod assembly and a water spraying assembly, the rotary fixing kit comprises a back gland, a circular ring fixing disc and a front turbine gland, a shaft sleeve is fixedly installed at the center of the back gland, a plurality of sets of metal rod mounting holes are evenly distributed in the circumference of the circular ring side wall of the circular ring fixing disc at intervals, and the front turbine gland is installed on the front end face of the circular ring fixing disc in a pressed mode. A round window is formed in the middle of the front turbine gland, and a circle of turbine blades are arranged on the inner side of the front turbine gland; according to the oil-smoke separator, parts of an existing separator are locally improved, the wind resistance for oil smoke to pass through is reduced, meanwhile, the contact area of oil liquid in the oil smoke and the collision frequency of oil liquid particles are greatly increased, the oil liquid can be better adsorbed, the oil-smoke separation efficiency is greatly improved, and the oil-smoke separator has good actual use and popularization value.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil fume exhaust equipment technical field especially a self -cleaning formula wing rod dynamic oil fume separation device. BACKGROUND

[0002] The separator is a device for separating mixed substances into two or more different substances. The separator is installed on the motor shaft and rotates at high speed, thereby completing the separation of impurities in the flue gas. The basic structures of the oil and gas separators used in the market are basically the same, and are composed of a shell, an oil and gas mixing inlet, an umbrella oil cap, an oil outlet and a pollution outlet, a water bag, an oil quantity glass tube, a partition plate separation umbrella and a gas outlet. There are few products on the market that can effectively separate impurities (liquid particles, solid particles) in the gas. The existing separator is made by installing a very thin metal wire on the framework by winding, the metal wire is too soft and is easy to break in use, if the metal wire used is too thick, it is easy to collapse under the elastic action of the metal wire itself during winding, and since the metal wire is made by winding, a part of the metal wire is overlapped, which affects the dynamic balance. Therefore, the inventor has designed an open type net-shaped dynamic separator with the application publication number CN104722161A, which has played a good role in solving the above problems, but since the front and back surfaces of the circular fixing disc are provided with a plurality of radial bosses uniformly distributed in a ring shape, a concave part is formed between two bosses, and the upper and lower pressure covers are respectively provided with a pressing table corresponding to each concave part on one side of the circular fixing disc, the circular fixing disc, the upper pressure cover and the lower pressure cover have a complex structure and high production cost. Therefore, it is an important content of the utility model to develop a double-layer fastening type open net-shaped separator.

[0003] At present, there are two oil fume separators in the prior art, see application numbers 201720731622.0 and 201710480067.3, the above two separators have similar structures, but still have many deficiencies in design details and structure optimization, which brings the weakness of insufficient oil fume purification and low efficiency. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the utility model is to provide a self-cleaning wing rod dynamic oil fume separation device, which is improved based on the prior art and has higher purification efficiency.

[0005] The utility model discloses a specific scheme is: a self -cleaning formula wing pole dynamic oil fume separation device, including the wind tube, the motor of built -in in the wind tube, the rotation fixed sleeve spare of connection in the motor, double -deck U type metal pole subassembly and water spray subassembly, the rotation fixed sleeve spare includes the back gland, the ring fixed disc and the front turbine gland, the back gland center place fixedly equipped with the shaft sleeve, and the shaft sleeve is together with the back gland and is sleeved on the output shaft of motor and rotates with the output shaft of motor, the ring fixed disc's ring side wall circumference evenly spaced distribution has a plurality of groups metal pole mounting hole, and double -deck U type metal pole subassembly is installed in corresponding metal pole mounting hole, the front turbine gland is pressed in on the front end surface of ring fixed disc, and the front turbine gland is equipped with fastening screw, and fastening screw connects lock into an organic whole with back gland, ring fixed disc and front turbine gland, and the middle part of front turbine gland is set to the round window, and the inboard of front turbine gland is provided with a circle turbine blade, the water spray subassembly includes the water supply pipe and adjustable water spray nozzle, and adjustable water spray nozzle is arranged on the front end head of water supply pipe and is from the round window and is inserted into the front turbine gland, and the clean water that adjustable water spray nozzle sprays reaches double -deck U type metal pole subassembly from the front turbine gland.

[0006] Further, each group of metal rod mounting holes in the utility model is composed of two holes, and the two holes are arranged on the ring side wall of the ring fixed disc parallel to the axial direction of the ring fixed disc.

[0007] Further, the holes in the utility model are waist round holes, and the bent ends of the three U-shaped rods are inserted into the corresponding holes and welded integrally with the hole side.

[0008] Further, the cross-sectional area of the U-shaped rod in the utility model is 16dmm 2 ~ 900dmm 2 .

[0009] Further, the turbine blades in the utility model are arranged at intervals by fixed blades and adjustable blades, the adjustable blades are fixed on the inner side of the front turbine gland by screws, and the fixed blades and the adjustable blades are arranged to form a whole turbine blade structure.

[0010] Further, the bottom end surface of the circular ring fixing disc is provided with 2-4 water outlet gaps at the contact position with the back gland.

[0011] Further, the left-hand threaded compression nut is arranged on the shaft sleeve at the output shaft end of the motor.

[0012] Further, the motor is arranged at the center of the air duct and fixed.

[0013] The oil fume separation efficiency is greatly improved, and the utility model has good practical use and popularization value. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the overall structure explosion schematic diagram of the utility model;

[0015] Figure 2 is the main view direction structure schematic diagram of the double-layer U-shaped metal rod assembly in the utility model;

[0016] Figure 3 is the internal structure schematic diagram of the front turbine gland of the double-layer U-shaped metal rod assembly in the utility model;

[0017] Figure 4 is the structure schematic diagram of the U-shaped metal rod group in the utility model;

[0018] Figure 5 is the top view direction structure schematic diagram of Figure 4 ;

[0019] Figure 6 is the use state schematic diagram of the utility model.

[0020] In the drawing: 1 - circular ring fixing disc, 2 - back gland, 2.1 - shaft sleeve, 3 - front turbine gland, 4 - double-layer U-shaped metal rod assembly, 4.1 - U-shaped metal rod group, 4.2 - U-shaped rod, 5 - fastening screw, 6 - motor, 7 - left-hand threaded compression nut, 8 - air duct, 9 - water supply pipe, 10 - adjustable water nozzle, 11 - turbine blade, 11.1 - adjustable blade, 11.2 - fixed blade, 12 - clean air after processing, 13 - smoke containing liquid and particles, 14 - water outlet gap, 15 - metal rod mounting hole, 16 - round window. DETAILED DESCRIPTION

[0021] The technical solutions of the utility model will be described clearly and completely in combination with the drawings of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model. In the description of the utility model, it needs to be explained that the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship of the utility model product when it is usually placed, which is only for the convenience of describing the utility model or simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0022] In the description of the utility model, it also needs to be explained that, unless explicitly specified and limited, the terms "arrange", "mount", "connect" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the communication inside two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] Referring to Figures 1-5The utility model discloses a self-cleaning wing rod dynamic oil fume separation device, including the air cylinder 8, the motor 6 of built -in in the air cylinder, the rotation fixed sleeve spare of connection in the motor, double -deck U type metal pole subassembly 4 and water spraying subassembly, further, the motor of the utility model is arranged at the center of the air cylinder and is fixed, the rotation fixed sleeve spare includes the back gland 2, the circular ring fixed disc 1 and the front turbine gland 3, the back gland center is fixed with the axle sleeve 2.1, and the axle sleeve is together with the back gland and is sleeved on the output shaft of motor and rotates with the output shaft of motor, the axle sleeve is still equipped with the left screw nut 7 at the output shaft end of motor, further, the bottom end face of the circular ring fixed disc of the utility model is still provided with 2~4 water outlet gaps 14 at the contact of the back gland, the circular ring lateral wall circumference of the circular ring fixed disc evenly interval distribution has a plurality of groups of metal pole mounting holes 15, and double -deck U type metal pole subassembly is installed in corresponding metal pole mounting hole, the front turbine gland is pressed in on the front end face of the circular ring fixed disc, and the front turbine gland is equipped with the fastening screw 5 on it, and the fastening screw is connected and is locked into an integrity with the back gland, the circular ring fixed disc and the front turbine gland, and the middle part of the front turbine gland is formed into a round window 16, the inside of the front turbine gland is provided with a circle turbine blade 11, further, the turbine blade of the utility model is formed by interval arrangement of fixed blade 11.2 and adjustable blade 11.1, and the adjustable blade is fixed on the inside of the front turbine gland through screw, and the fixed blade and adjustable blade arrange and form a whole turbine blade structure, the water spraying subassembly includes the water supply pipe 9 and adjustable water nozzle 10, and the adjustable water nozzle is arranged on the front end of the water supply pipe and extends into the front turbine gland from the round window, and the clean water that the adjustable water nozzle sprays reaches the double -deck U type metal pole subassembly from the inside of the front turbine gland.

[0024] Further, the utility model discloses that every group metal pole mounting hole is by two holes, and two holes are arranged on the ring lateral wall of the circular ring fixed disc parallel to the axial direction of the circular ring fixed disc, the double -deck U type metal pole subassembly is by a plurality of U type metal pole groups 4.1, and U type metal pole group is inserted and is installed in corresponding hole to form double -deck formula structure, and every U type metal pole group has three U type rods 4.2 and is welded together side by side, and the bending end of three U type rods is inserted into corresponding hole, and two U type metal pole groups in two holes of the same group are arranged in the axial direction with the angle staggered, and show the wing piece type arrangement, and the clean water that the turbine blade throws flows into and flows along the pole body and is attached from the bending end of three U type rods. Further, the hole of the utility model is a waist round hole, and the bending end of three U type rods is inserted into corresponding hole and is welded into an integrity with the hole side, and the bending angle of the bending end of every U type rod is 0~15 °. Further, the utility model discloses that the cross -sectional area of U type rod is 16dmm 2 ~900dmm 2 .

[0025] Of the fixed blades and adjustable blades mentioned above, the fixed blades are fixed in place, while the adjustable blades can be adjusted by turning the screws as needed to achieve the best turbine spraying effect for clean water.

[0026] In this invention, multiple U-shaped rods are arranged in a vane-like pattern, which reduces wind resistance during high-speed rotation. When oil particles in the flue gas collide with the metal rods at high speed, large particles will escape through the outer side of the metal rods. However, the groove created by the overlapping of three metal rods can solve this problem. Moreover, the overlapping of three metal rods is equivalent to increasing the contact area by 3 times, which increases the number of collisions of oil particles.

[0027] Multiple U-shaped metal rods are arranged in a vane-like pattern. Multiple sets of radially distributed U-shaped metal rods rotate at high speed driven by a motor, colliding with and contacting passing oil and liquid particles. Through centrifugal force, these particles are thrown into the external oil guide ring for collection. The overlapping U-shaped rods increase the number of collisions. Clean water is introduced into the front turbine cover through an adjustable nozzle. The turbine blades rotate at high speed, and the water's flow rate is significantly increased under the centrifugal force of the turbine blades, forcing it into the U-shaped rods and out through the oval holes. At this point, the U-shaped rods act as guides, and a layer of water adheres to their surface. This water then contacts, collides with, and merges with the dry particles in the flue gas containing liquid and particles, throwing them together into the oil guide ring for collection. The water supplied is filtered circulating water, preventing resource waste.

[0028] This invention reduces the wind resistance of oil fume passage by partially modifying existing separator components, while greatly increasing the contact area of ​​oil in the oil fume and the number of collisions of oil particles, thus enabling better oil adsorption and significantly improving oil fume separation efficiency. It has great practical application and promotion value.

Claims

1. A self-cleaning wing-rod dynamic oil fume separating device, characterized in that: The utility model provides a kind of water cleaning device, including wind tube, motor built-in wind tube, rotating fixed sleeve connected to motor, double-layer U-shaped metal rod assembly and water spraying assembly;The rotating fixed sleeve includes back gland, circular ring fixed disc and front turbine gland, the shaft sleeve is fixedly installed at the center of back gland, the shaft sleeve is sleeved on the output shaft of motor along with back gland and rotates along with the output shaft of motor, the circular ring fixed disc is uniformly spaced with several groups of metal rod installation holes on the circumferential wall of circular ring side wall, double-layer U-shaped metal rod assembly is installed in corresponding metal rod installation hole, front turbine gland is pressed on the front end surface of circular ring fixed disc, front turbine gland is equipped with fastening screw, fastening screw connects and locks back gland, circular ring fixed disc and front turbine gland into an integral whole, the middle part of front turbine gland is set as circular window, and the inner side of front turbine gland is provided with a circle of turbine blades;The water spraying assembly includes water supply pipe and adjustable water nozzle, and the adjustable water nozzle is arranged on the front end of the water supply pipe and extends into the front turbine gland from the circular window, and the cleaning water sprayed by the adjustable water nozzle reaches the double-layer U-shaped metal rod assembly from the front turbine gland.

2. The self-cleaning wing-rod dynamic oil fume separating device according to claim 1, characterized in that: Each group of metal rod installation holes is composed of two holes, and the two holes are arranged on the ring side wall of the circular ring fixed disc parallel to the axial direction of the circular ring fixed disc;The double-layer U-shaped metal rod assembly is composed of a plurality of U-shaped metal rod groups, and the U-shaped metal rod groups are inserted into the corresponding holes to form a double-layer structure, each U-shaped metal rod group is composed of three U-shaped rods welded side by side, the bent ends of the three U-shaped rods are inserted into the corresponding holes, and the two U-shaped metal rod groups in the same group are arranged at an angle in the axial direction and in a wing type arrangement, and the cleaning water spun by the turbine blades flows into the bent ends of the three U-shaped rods and flows along the rod body.

3. A self-cleaning wing-rod dynamic oil fume separating device according to claim 2, characterized in that: The hole is a waist-round hole, the bent ends of the three U-shaped rods are inserted into the corresponding holes and welded integrally with the hole side, and the bending angle of the bent end of each U-shaped rod is 0-15°.

4. A self-cleaning wing-rod dynamic oil fume separating device according to claim 2, characterized in that: The U-shaped bar has a cross-sectional area of 16 dmm 2 ~ 900 dmm 2 .

5. The self-cleaning wing-rod dynamic oil fume separating device according to claim 1, characterized in that: The turbine blades are arranged at intervals by fixed blades and adjustable blades, the adjustable blades are fixed to the inner side of the front turbine gland by screws, and the fixed blades and the adjustable blades form a whole turbine blade structure.

6. A self-cleaning wing-rod dynamic oil fume separating device according to claim 1, characterized in that: 2-4 water outlet notches are further arranged at the contact between the bottom end surface of the circular ring fixed disc and the back gland.

7. A self-cleaning wing-rod dynamic oil fume separating device according to claim 1, characterized in that: A left-handed compression nut is further arranged on the shaft sleeve at the output shaft end of the motor.

8. The self-cleaning wing-rod dynamic oil fume separating device according to claim 1, characterized in that: The motor is arranged at the center of the wind tube and fixed.

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