Exhaust-gas treatment is with air freshener sprinkler on a large scale
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a large-range air freshener spraying device for waste gas treatment.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health.
A large amount of waste gases can be discharged frequently in factory production, some peculiar smells can still be remained even though the waste gases are treated by a certain purifying device, and the peculiar smell exists in the factory for a long time, so that the working state of workers can be influenced, and potential safety hazards can be brought to the physical health of the workers.
Therefore, in view of the above situation, there is an urgent need to develop a wide-range air freshener spraying apparatus for exhaust gas treatment to overcome the disadvantages in the current practical application.
Disclosure of Invention
The present invention has been made to solve the above problems by providing a wide-range air freshener spraying apparatus for exhaust gas treatment.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an exhaust-gas treatment is with air freshener sprinkler on a large scale, includes the shallow, sprays the unit and is used for spraying the supply unit of unit supply liquid, spray the unit and include the spray tube and be used for driving spray tube wobbling actuating mechanism, actuating mechanism includes motor, carousel, connecting rod, removal cam, trilateral rack and first gear, motor fixed mounting is on the shallow, and the output shaft end fixed mounting of motor has the carousel, carousel section outer lane articulates there is the connecting rod, the connecting rod other end is articulated with removal cam side, removal cam and shallow sliding connection, it is fixed with the support frame to lie in the removal cam outside on the shallow, it is equipped with trilateral rack to remove the cam top, all be equipped with the meshing tooth on the right flank of trilateral rack and the front and back side, trilateral rack bottom and the cooperation of removing cam upper surface, trilateral rack top passes the guiding hole on the support frame and extends to, the side that has the meshing tooth that lies in trilateral rack on the support frame rotates installs the first gear with trilateral rack toothing, and is three equal fixed mounting has the installation pole on the terminal surface of first gear, installation pole other end fixed mounting has the spray pipe, the spray pipe sets up with the installation pole is perpendicular, evenly be equipped with a plurality of nozzles on the spray pipe lateral wall.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: a first sliding block is fixed at the bottom of the movable cam, and a first sliding groove in sliding connection with the first sliding block is formed in the trolley.
In one alternative: the cart comprises a frame, a hand-held frame fixedly arranged at one end of the frame and rollers symmetrically arranged at the bottom of the frame.
In one alternative: and a pulley is installed at the bottom end of the three-side rack and is in surface contact with the upper surface of the movable cam.
In one alternative: the supply unit is including preparing the case and being used for accelerating the stirring subassembly of preparing speed, it passes through supporting leg fixed mounting on the shallow to prepare the case, it is equipped with the feeder hopper to prepare the roof portion, the stirring subassembly includes (mixing) shaft, puddler and is used for driving (mixing) shaft pivoted actuating mechanism, the (mixing) shaft rotates and installs in preparing the incasement, and the (mixing) shaft lies in and prepares epaxial section of incasement and from last down be fixed with many puddlers.
In one alternative: and the stirring rods on the two sides of the stirring shaft are arranged in a staggered manner.
In one alternative: the bottom end of the stirring shaft penetrates through the bottom of the preparation box and extends to the lower part of the preparation box, the stirring shaft is rotatably connected with the bottom of the preparation box through a sealing bearing, the driving mechanism comprises a second connecting rod, a single-face rack and a second gear, the second connecting rod is hinged to the rotary table and is at the same hinge position as the first connecting rod, the other end of the second connecting rod is hinged to the single-face rack, the single-face rack is in sliding connection with the trolley, and the stirring shaft is fixedly provided with the second gear meshed with the single-face rack.
In one alternative: and a second sliding block is fixed at the bottom of the single-sided rack, and a second sliding groove for the second sliding block to slide is formed in the trolley.
In one alternative: the top end of the stirring shaft penetrates through the top of the preparation box and extends to the upper part of the preparation box, the stirring shaft and the stirring rod are hollow inside and communicated with inner cavities of the stirring shaft and the stirring rod, a plurality of aeration holes are uniformly formed in the stirring rod, the preparation box is provided with an aeration fan, and an air outlet of the aeration fan is communicated with the inner cavity of the stirring shaft through an air pipe.
Compared with the prior art, the invention has the following beneficial effects: the spraying device is provided with a spraying unit, the spraying unit comprises a spraying pipe and a driving mechanism for driving the spraying pipe to swing, the driving mechanism comprises a motor, a rotating disc, a connecting rod, a moving cam, a three-sided rack and a first gear, the motor drives the rotating disc to rotate, the rotating disc drives the moving cam to reciprocate through the connecting rod, the moving cam drives the three-sided rack to move up and down, the three-sided rack drives the first gear to rotate forward and backward for a certain angle, and the first gear drives the spraying pipe to swing up and down through an installation rod, so that the spraying range of the spraying pipe is expanded, the spraying efficiency is improved, the air freshener is fully volatilized, and the air in a factory is ensured to be purified.
Drawings
Fig. 1 is a schematic view showing the construction of a wide range of air freshener spraying apparatus for exhaust gas treatment.
Fig. 2 is a plan view of a spray unit in a wide range of air freshener spraying apparatus for exhaust gas treatment.
Fig. 3 is a schematic view showing the structure of example 2 in a wide range of air freshener spraying apparatus for treating exhaust gas.
Fig. 4 is a schematic view showing the structure of a feed hopper in a wide range of air freshener spraying apparatus for treating exhaust gas.
Notations for reference numerals: the device comprises a cart, a support frame, a pulley, a gear rack, a spraying pipe, a first gear, a mounting frame, a moving cam, a first connecting rod, a motor, a second connecting rod, a preparation box, a feeding hopper, a stirring shaft, a stirring rod, a second gear, a single-sided gear rack, a sliding block, a roller, a rotating disc, a gas pipe, an aeration hole and an aeration fan, wherein the cart comprises 1 part, 2 parts, a support frame, 3 parts, a pulley, 4 parts, three sides, 5 parts, 6 parts, a first gear, a mounting frame, 8 parts, a moving cam, 9 parts, a first connecting rod, a motor.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1-2 and 4, in an embodiment of the present invention, a large-scale air freshener spraying apparatus for waste gas treatment includes a cart 1, a spraying unit and a supply unit for supplying liquid to the spraying unit, where the cart 1 includes a frame, a handrail frame fixedly mounted at one end of the frame, and rollers 19 symmetrically mounted at the bottom of the frame, where the rollers 19 are self-locking rollers to facilitate movement of the apparatus, the spraying unit includes a spraying pipe 5 and a driving mechanism for driving the spraying pipe to swing, the driving mechanism includes a motor 10, a turntable 20, a connecting rod, a moving cam 8, a three-sided rack 4 and a first gear 6, the motor 10 is fixedly mounted on the cart 1, the end of an output shaft of the motor 10 is fixedly mounted with the turntable 20, the outer ring of the section of the turntable 20 is hinged with the connecting rod, the other end of the connecting rod is hinged with the side edge of the moving cam 8, and the moving, in this embodiment, a first slider is fixed at the bottom of the moving cam 8, a first sliding groove slidably connected with the first slider is formed in the cart 1, a support frame 2 is fixed on the cart 1 outside the moving cam 8, in this embodiment, the support frame 2 is preferably mounted on the cart 1 through screws, a rack 4 with three sides is disposed above the moving cam 8, meshing teeth are disposed on the right side surface and the front and rear side surfaces of the rack 4 with three sides, the bottom end of the rack 4 with three sides is matched with the upper surface of the moving cam 8, the top end of the rack 4 with three sides passes through a guide hole in the support frame 2 and extends to the upper side of the support frame 2, in this embodiment, a pulley 3 is mounted at the bottom end of the rack 4 with three sides, the pulley 3 is in contact with the upper surface of the moving cam 8, a first gear 6 meshed with the rack 4 is rotatably mounted on the side edge of, in the embodiment, the first gear 6 is rotatably mounted on the mounting frame 7 through a mounting shaft and a bearing, the mounting frame 7 is fixedly mounted on the support frame 2, mounting rods are fixedly mounted on end faces of three first gears 6, the other end of each mounting rod is fixedly mounted with the spray pipe 5, the spray pipes 5 are perpendicular to the mounting rods, a plurality of nozzles are uniformly arranged on the outer side wall of each spray pipe 5, when the spray pipes work, the motor 10 is started, the motor 10 drives the turntable 20 to rotate, the turntable 20 drives the movable cam 8 to reciprocate through the connecting rod, the movable cam 8 drives the three-sided rack 4 to move up and down, the three-sided rack 4 drives the first gear 6 to rotate forward and backward for a certain angle, and the first gear 6 drives the spray pipes 5 to swing up and down through the mounting rods, so that the spraying range of the spray pipes 5 is expanded, and the spraying;
further, the supply unit includes a preparation box 12 and a stirring assembly for accelerating preparation speed, the preparation box 12 is fixedly mounted on the cart 1 through support legs, a feed hopper 13 is disposed on the top of the preparation box 12, the stirring assembly includes a stirring shaft 14, stirring rods 15 and a driving mechanism for driving the stirring shaft 14 to rotate, the stirring shaft 14 is rotatably mounted in the preparation box 12, the bottom end of the stirring shaft 14 penetrates through the bottom of the preparation box 12 and extends to the lower side of the preparation box 12, the stirring shaft 14 is rotatably connected with the bottom of the preparation box 12 through a sealing bearing, the sealing bearing has a sealing function and can prevent water leakage, a plurality of stirring rods 15 are fixed on a shaft section of the stirring shaft 14 in the preparation box 12 from top to bottom, in this embodiment, the stirring rods 15 on both sides of the stirring shaft 14 are arranged in a staggered manner, and the driving mechanism includes a second connecting rod 11, a single-sided rack 17 and a, the second connecting rod 11 is hinged to the rotary table 20 and is in the same hinge position as the first connecting rod 9, the other end of the second connecting rod 11 is hinged to a single-sided rack 17, the single-sided rack 17 is connected with the cart 1 in a sliding mode, in the embodiment, a second sliding block 18 is fixed to the bottom of the double-sided rack 17, a second sliding groove for the second sliding block 18 to slide is formed in the cart 1, a second gear 16 meshed with the single-sided rack 17 is fixedly installed on the stirring shaft 14, when the rotary table 20 rotates, the single-sided rack 17 is driven by the second connecting rod 11 to reciprocate, the single-sided rack 17 drives the stirring shaft 14 to rotate positively and negatively through the gear, and the stirring shaft 14 drives the stirring rod 15 to rotate positively and negatively, so that efficient stirring can be achieved, the.
Example 2
Referring to fig. 3, in an embodiment of the present invention, a large-scale air freshener spraying apparatus for waste gas treatment includes a cart 1, a spraying unit, and a supply unit for supplying liquid to the spraying unit, where the cart 1 includes a frame, a handrail frame fixedly mounted at one end of the frame, and rollers 19 symmetrically mounted at the bottom of the frame, the rollers 19 are self-locking rollers to facilitate movement of the apparatus, the spraying unit includes a spraying pipe 5 and a driving mechanism for driving the spraying pipe to swing, the driving mechanism includes a motor 10, a rotating disc 20, a connecting rod, a moving cam 8, a three-sided rack 4, and a first gear 6, the motor 10 is fixedly mounted on the cart 1, the end of an output shaft of the motor 10 is fixedly mounted with the rotating disc 20, an outer ring of a cross section of the rotating disc 20 is hinged with the connecting rod, the other end of the connecting rod is hinged to a side edge of the moving cam, in this embodiment, a first slider is fixed at the bottom of the moving cam 8, a first sliding groove slidably connected with the first slider is formed in the cart 1, a support frame 2 is fixed on the cart 1 outside the moving cam 8, in this embodiment, the support frame 2 is preferably mounted on the cart 1 through screws, a rack 4 with three sides is disposed above the moving cam 8, meshing teeth are disposed on the right side surface and the front and rear side surfaces of the rack 4 with three sides, the bottom end of the rack 4 with three sides is matched with the upper surface of the moving cam 8, the top end of the rack 4 with three sides passes through a guide hole in the support frame 2 and extends to the upper side of the support frame 2, in this embodiment, a pulley 3 is mounted at the bottom end of the rack 4 with three sides, the pulley 3 is in contact with the upper surface of the moving cam 8, a first gear 6 meshed with the rack 4 is rotatably mounted on the side edge of, in the embodiment, the first gear 6 is rotatably mounted on the mounting frame 7 through a mounting shaft and a bearing, the mounting frame 7 is fixedly mounted on the support frame 2, mounting rods are fixedly mounted on end faces of three first gears 6, the other end of each mounting rod is fixedly mounted with the spray pipe 5, the spray pipes 5 are perpendicular to the mounting rods, a plurality of nozzles are uniformly arranged on the outer side wall of each spray pipe 5, when the spray pipes work, the motor 10 is started, the motor 10 drives the turntable 20 to rotate, the turntable 20 drives the movable cam 8 to reciprocate through the connecting rod, the movable cam 8 drives the three-sided rack 4 to move up and down, the three-sided rack 4 drives the first gear 6 to rotate forward and backward for a certain angle, and the first gear 6 drives the spray pipes 5 to swing up and down through the mounting rods, so that the spraying range of the spray pipes 5 is expanded, and the spraying;
further, the supply unit includes a preparation box 12 and a stirring assembly for accelerating preparation speed, the preparation box 12 is fixedly mounted on the cart 1 through support legs, a feed hopper 13 is disposed on the top of the preparation box 12, the stirring assembly includes a stirring shaft 14, stirring rods 15 and a driving mechanism for driving the stirring shaft 14 to rotate, the stirring shaft 14 is rotatably mounted in the preparation box 12, the bottom end of the stirring shaft 14 penetrates through the bottom of the preparation box 12 and extends to the lower side of the preparation box 12, the stirring shaft 14 is rotatably connected with the bottom of the preparation box 12 through a sealing bearing, the sealing bearing has a sealing function and can prevent water leakage, a plurality of stirring rods 15 are fixed on a shaft section of the stirring shaft 14 in the preparation box 12 from top to bottom, in this embodiment, the stirring rods 15 on both sides of the stirring shaft 14 are arranged in a staggered manner, and the driving mechanism includes a second connecting rod 11, a single-sided rack 17 and a, the second connecting rod 11 is hinged to the rotary table 20 and is at the same hinge position as the first connecting rod 9, the other end of the second connecting rod 11 is hinged to a single-sided rack 17, the single-sided rack 17 is connected with the trolley 1 in a sliding mode, in the embodiment, a second sliding block 18 is fixed at the bottom of the single-sided rack 17, a second sliding groove for the second sliding block 18 to slide is formed in the trolley 1, a second gear 16 meshed with the single-sided rack 17 is fixedly installed on the stirring shaft 14, when the rotary table 20 rotates, the single-sided rack 17 is driven by the second connecting rod 11 to reciprocate, the single-sided rack 17 drives the stirring shaft 14 to rotate positively and negatively through the gear, and the stirring shaft 14 drives the stirring rod 15 to rotate positively and negatively, so that efficient stirring can be performed;
further, the top end of the stirring shaft 14 penetrates through the top of the preparation tank 12 and extends to the upper side of the preparation tank, the stirring shaft 14 and the stirring rod 15 are both hollow and communicated with each other through inner cavities of the stirring shaft 14 and the stirring rod 15, a plurality of aeration holes 22 are uniformly formed in the stirring rod 15, an aeration fan 23 is installed on the preparation tank 12, an air outlet of the aeration fan 23 is communicated with the inner cavity of the stirring shaft 14 through an air pipe 21, in the embodiment, the air pipe 21 extends into the stirring shaft 14, the air pipe 21 is rotatably connected with the stirring shaft 14 through a bearing, and aeration is performed while stirring, so that the preparation of the air freshener.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.