CN111744689A

CN111744689A - Environmental protection machinery is with abundant spray set

Info

Publication number: CN111744689A
Application number: CN202010711808.6A
Authority: CN
Inventors: 李秀英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-10-09

Abstract

The invention discloses a sufficient spraying device for environment-friendly machinery, relates to the technical field of environment-friendly machinery, and mainly aims to solve the problem that the waste gas of the existing environment-friendly machinery is not sufficiently sprayed; the spraying unit is arranged in the box body and is positioned at the position opposite to the pipe orifice of the air inlet pipe, the spraying unit comprises a spraying disc, a hollow rotating shaft, a first driving mechanism for driving the hollow rotating shaft to rotate, a worm wheel and a first connecting rod, the air inlet pipe is provided with an adjusting unit, the adjusting unit comprises a cylinder body, a second driving mechanism for driving the cylinder body to rotate and a valve component, the spraying unit is arranged, rotary spraying is performed, spraying is sufficient and comprehensive, the spraying disc swings up and down, and the spraying range is expanded; the adjusting unit is arranged to adjust air inflow, insufficient spraying caused by too fast air inflow is avoided, the cylinder rotates, the cylinder drives the valve component to rotate, waste gas forms spiral whirlwind, the spraying distance is longer, the waste gas is more fully contacted with spraying liquid, and the spraying efficiency is further improved.

Description

Environmental protection machinery is with abundant spray set

Technical Field

The invention relates to the technical field of environment-friendly machinery, in particular to a sufficient spraying device for environment-friendly machinery.

Background

The environment-friendly machinery refers to mechanical products, structures and systems which are manufactured and built by production units or building installation units and used for controlling environmental pollution and improving environmental quality, and the environment-friendly machinery also comprises power equipment for conveying fluid substances containing pollutants, such as a water pump, a fan, a conveyor and the like; meanwhile, the device also comprises monitoring and controlling instruments, such as a detecting instrument, a pressure gauge, a flow monitoring device and the like, which ensure the normal operation of the pollution prevention and control facility. The environment-friendly machine comprises a complete set of equipment: such as air purifiers, sewage treatment equipment, ozone generators, industrial oxygen generators, and the like.

Air purification's environmental protection machinery need spray waste gas when carrying out exhaust-gas treatment, and what current spray set generally adopted is that the shower nozzle of installation carries out the spraying of fixed range, and the spraying range is little, can't be abundant, spray repeatedly, and work efficiency is lower.

Disclosure of Invention

The invention aims to provide a sufficient spraying device for an environment-friendly machine, so as to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a full spraying device for environment-friendly machinery comprises a box body and a spraying unit arranged in the box body, wherein an air inlet pipe is connected to one side wall of the box body, one side, far away from the air inlet pipe, of the top of the box body is connected with an air outlet pipe, the spraying unit is arranged in the box body and is positioned at the opposite position of the pipe orifice of the air inlet pipe, the spraying unit comprises a spraying disc, a hollow rotating shaft, a first driving mechanism for driving the hollow rotating shaft to rotate, a worm wheel and a first connecting rod, the hollow rotating shaft is rotatably arranged on a mounting frame, the spraying disc communicated with an inner cavity is fixedly arranged at one end, close to the air inlet pipe, of the hollow rotating shaft, nozzles are uniformly arranged on the side wall, close to the air inlet pipe, of the spraying disc, the other end of the hollow rotating shaft penetrates, one side of the worm is provided with a worm wheel meshed with the worm, the worm wheel is rotatably installed on the installation frame, the outer ring of the end face of one side of the worm wheel is hinged with one end of the first connecting rod, and the other end of the first connecting rod is hinged with the inner wall of the box body.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: and rollers are uniformly and symmetrically fixed at the bottom of the box body.

In one alternative: the other end of the first liquid supply pipe is connected with a water outlet of a water pump installed at the bottom of the inner cavity of the box body, a blow-off pipe used for discharging waste spraying liquid is arranged at the bottom of the box body, a valve is installed on the blow-off pipe, and a water filling port used for adding the spraying liquid is arranged on the box body.

In one alternative: the first driving mechanism comprises a first motor and a first gear pair, the first motor is connected with the hollow rotating shaft through the first gear pair in a driving mode, the first motor is fixedly installed on the installation frame, and the first gear pair is two straight gears meshed with each other.

In one alternative: the air inlet pipe is provided with an adjusting unit, the adjusting unit comprises a barrel body, a second driving mechanism and a valve component, the second driving mechanism drives the barrel body to rotate, the barrel body is rotatably arranged on the side wall of the box body, the air inlet pipe extends into the barrel body, the barrel body is close to an opening at one end of the spraying unit, the second driving mechanism drives the connecting barrel body, the valve component comprises a driving bevel gear, a driven bevel gear, a second connecting rod and an adjusting plate, the driven bevel gear is concentrically and rotatably arranged in the barrel body, a pipe orifice of the air inlet pipe extends into a through hole formed in the center of the driven bevel gear, the air inlet pipe is rotatably connected with the driven bevel gear, an installation shaft is rotatably penetrated at one side of the driven bevel gear on the barrel body, one end of the installation shaft, which is positioned in the barrel, the regulating plate is attached to the end wall of the driven bevel gear, the regulating plates form a whole block of closing plate, the outer ring of the end wall of the driven bevel gear is hinged to a plurality of second connecting rods, the number of the second connecting rods is equal to that of the regulating plates, the second connecting rods correspond to the regulating plates one by one, and the second connecting rods are hinged to the other ends of the regulating plates.

In one alternative: the second driving mechanism comprises a second motor and a second gear pair, the second motor is fixedly installed on the side wall of the box body, and the second gear pair is two straight gears which are meshed with each other.

In one alternative: and a metal net is obliquely and fixedly arranged below the air outlet pipe in the box body, a plurality of nozzles are uniformly arranged at the top of the inner cavity of the box body, and the nozzles are connected with a second liquid supply pipe.

Compared with the prior art, the invention has the following beneficial effects:

1. the spraying unit is arranged and comprises a spraying disc, a hollow rotating shaft, a first driving mechanism for driving the hollow rotating shaft to rotate, a worm wheel and a first connecting rod, spraying liquid is introduced into the hollow rotating shaft through a first liquid supply pipe and then is sprayed out from a nozzle of the spraying disc, the first driving mechanism drives the hollow rotating shaft to rotate, the hollow rotating shaft drives the spraying disc to rotate for rotary spraying, the spraying is sufficient and comprehensive, the hollow rotating shaft drives the worm to rotate Odong, the worm drives the worm wheel to rotate, the worm wheel drives the mounting frame to swing up and down through matching with the first connecting rod, the mounting frame drives the spraying disc to swing up and down, and the spraying is repeated, so that the spraying range is further expanded, and the spraying efficiency;

2. be equipped with the regulating unit, the regulating unit includes the barrel, drive barrel pivoted second actuating mechanism and valve member, the valve member includes initiative bevel gear, driven bevel gear, second connecting rod and regulating plate, initiative bevel gear drives driven bevel gear and rotates, driven bevel gear drives polylith regulating plate synchronous revolution through the second connecting rod, form the spiral passageway that supplies waste gas to pass through, can adjust spiral passageway's size, thereby the adjustment air input, avoid admitting air and cause to spray inadequately at the excessive speed, second actuating mechanism drives the barrel and rotates simultaneously, the barrel drives the valve member and rotates, thereby spiral passageway rotates, waste gas forms spiral whirlwind, the spray path is longer, more abundant and spray the liquid contact, further improved spray efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

FIG. 2 is a schematic view of the valve assembly according to the first embodiment of the present invention.

FIG. 3 is a schematic view of the valve assembly of the first embodiment of the present invention in another state.

FIG. 4 is a schematic view showing the installation of the shower plate according to the first embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: the device comprises a box body 1, a first liquid supply pipe 2, a mounting frame 3, a first motor 4, a first connecting rod 5, a worm wheel 6, a spray disc 7, a hollow rotating shaft 8, a worm 9, a first gear pair 10, a gas outlet pipe 11, a second gear pair 12, a driving bevel gear 13, a driven bevel gear 14, a gas inlet pipe 15, a second motor 16, a second connecting rod 17, an adjusting plate 18, a roller 19, a nozzle 20, a metal net 21 and a second liquid supply pipe 22.

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 to 4, in the embodiment of the present invention, a sufficient spraying device for an environmental protection machine includes a box body 1 and a spraying unit installed in the box body 1, wherein rollers 19 are installed at the bottom of the box body 1 uniformly and symmetrically, so as to facilitate movement of the device, an air inlet pipe 15 is connected to a side wall of the box body 1, an air outlet pipe 11 is connected to one side of the top of the box body 1 away from the air inlet pipe 15, the spraying unit is installed in the box body 1 at a position opposite to a pipe orifice of the air inlet pipe 15, the spraying unit includes a spraying disc 7, a hollow rotating shaft 8, a first driving mechanism for driving the hollow rotating shaft 8 to rotate, a worm 9, a worm wheel 6 and a first connecting rod 5, the hollow rotating shaft 8 is rotatably installed on an installation frame 3, the spraying disc 7 communicated with an inner cavity is fixedly installed at one end of the hollow rotating shaft 8, the other end of the hollow rotating shaft 8 penetrates into and is rotatably connected with a first liquid supply pipe 2, in the embodiment, the other end of the first liquid supply pipe 2 is connected with a water outlet of a water pump arranged at the bottom of an inner cavity of the box body 1, a drain pipe for discharging waste spray liquid is arranged at the bottom of the box body 1, a valve is arranged on the drain pipe, a water filling port for filling the spray liquid is arranged on the box body 1, the mounting frame 3 is hinged with the end part of a supporting rod fixed on the inner wall of the box body 1, the first driving mechanism comprises a first motor 4 and a first gear pair 10, the first motor 4 is connected with the hollow rotating shaft 8 through the first gear pair 10 in a driving way, the first motor 4 is fixedly arranged on the mounting frame 3, in the embodiment, the first motor 4 is preferably connected with the mounting frame 3 through screws, the first gear pair 10 is preferably two meshed straight gears, a worm 9 is fixedly arranged on the hollow, one side of the worm 9 is provided with a worm wheel 6 meshed with the worm, the worm wheel 6 is rotatably installed on the installation frame 3, the outer ring of one side end face of the worm wheel 6 is hinged with one end of the first connecting rod 5, the other end of the first connecting rod 5 is hinged with the inner wall of the box body 1, when the spraying device works, spraying liquid is introduced into the hollow rotating shaft 8 through the first liquid supply pipe 2 and then is sprayed out from a nozzle of the spraying disc 7, the first driving mechanism drives the middle idle rotating shaft 8 to rotate, the hollow rotating shaft 8 drives the spraying disc 7 to rotate for rotary spraying, the spraying is sufficient and comprehensive, the hollow rotating shaft 8 drives the worm 9 to rotate Europe and east, the worm 9 drives the worm wheel 6 to rotate, the worm wheel 6 drives the installation frame 3 to swing up and down through being matched with the first connecting rod 5, the installation frame 3;

furthermore, in order to conveniently adjust the air inflow of the air inlet pipe 15, an adjusting unit is arranged at the air inlet pipe 15, the adjusting unit comprises a cylinder body, a second driving mechanism and a valve assembly, the cylinder body is rotatably installed on the side wall of the box body 1, the air inlet pipe 15 extends into the cylinder body, one end of the cylinder body, which is close to the spraying unit, is opened, the second driving mechanism is in driving connection with the cylinder body, the second driving mechanism comprises a second motor 16 and a second gear pair 12, the second motor 16 is fixedly installed on the side wall of the box body 1, the second gear pair 12 is two straight gears which are meshed with each other, the valve assembly comprises a driving bevel gear 13, a driven bevel gear 14, a second connecting rod 17 and an adjusting plate 18, the driven bevel gear 14 is concentrically and rotatably installed in the cylinder body, a pipe orifice of the air inlet pipe 15 extends into a through hole formed in the center of the, in the embodiment, the adjusting plate 18 is rotatably arranged at one end of an L-shaped pin shaft, the other end of the L-shaped pin shaft is fixedly connected with the inner wall of the cylinder body, a plurality of second connecting rods 17 are hinged to the outer ring of the end wall of the driven bevel gear 14, the number of the second connecting rods 17 is equal to that of the adjusting plates 18 and corresponds to that of the adjusting plates 18 one by one, the second connecting rods 17 are hinged to the other end of the adjusting plate 18, and the driving bevel gear 13 is driven to rotate through the mounting shaft, drive bevel gear 13 drives driven bevel gear 14 and rotates, driven bevel gear 14 drives polylith regulating plate 18 synchronous rotation through second connecting rod 17, form the spiral passageway that supplies waste gas to pass through, can adjust spiral passageway's size, thereby adjust the air input, avoid admitting air and cause at the excessive speed and spray inadequately, second actuating mechanism drives the barrel and rotates simultaneously, the barrel drives the valve member and rotates, thereby spiral passageway rotates, waste gas forms spiral whirlwind, it is longer to spray the route, more abundant and spray the liquid contact, the further efficiency of spraying has been improved.

Example 2

Referring to fig. 5, the embodiment of the present invention is different from embodiment 1 in that, in order to further improve the spraying efficiency, a metal mesh 21 is obliquely and fixedly installed below the air outlet pipe 11 in the box body 1, a plurality of nozzles 20 are uniformly arranged at the top of the inner cavity of the box body 1, the nozzles 20 are connected to a second liquid supply pipe 22, when the nozzles 20 spray the exhaust gas from top to bottom, the spraying liquid falls onto the metal mesh 21, and a part of the spraying liquid flows along the metal mesh 21, and due to the attraction between molecules, the spraying liquid repeatedly spreads over the meshes of the whole metal mesh 21, thereby forming a spraying curtain, which is more fully contacted with the spraying liquid, and the spraying effect is better.

The working principle of the invention is as follows: when the spraying device works, the first liquid supply pipe 2 introduces spraying liquid into the hollow rotating shaft 8, the spraying liquid is sprayed out from a nozzle of the spraying disc 7, the first driving mechanism drives the middle idle rotating shaft 8 to rotate, the hollow rotating shaft 8 drives the spraying disc 7 to rotate to carry out rotary spraying, the spraying is sufficient and comprehensive, the hollow rotating shaft 8 drives the worm 9 to rotate to Odong, the worm 9 drives the worm wheel 6 to rotate, the worm wheel 6 drives the mounting frame 3 to swing up and down through matching with the first connecting rod 5, the mounting frame 3 drives the spraying disc 7 to swing up and down to repeatedly spray, the spraying range is further expanded, the spraying efficiency is improved, the driving bevel gear 13 is driven to rotate by the mounting shaft, the driving bevel gear 13 drives the driven bevel gear 14 to rotate, the driven bevel gear 14 drives a plurality of adjusting plates 18 to synchronously rotate through the second connecting rod 17, a spiral channel for waste gas to pass, avoid admitting air too fast and cause and spray inadequately, second actuating mechanism drives the barrel and rotates simultaneously, the barrel drives the valve member and rotates, thereby helical channel rotates, waste gas forms spiral whirlwind, it is longer to spray the route, more abundant and spray the liquid contact, further improved spray efficiency, nozzle 20 is from last when down spraying waste gas, spray the liquid and fall on metal mesh 21, the part can flow along metal mesh 21, because appeal between the molecule, spray the mesh that liquid is covered with whole metal mesh 21 repeatedly, thereby form a spray curtain, more abundant and spray the liquid contact, it is better to spray the effect.

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.

Claims

1. The utility model provides a sufficient spray set for environmental protection machinery, includes box (1) and installs the unit that sprays in box (1), is connected with intake pipe (15) on one lateral wall of box (1), and one side of keeping away from intake pipe (15) at box (1) top is connected with outlet duct (11), characterized in that, the unit that sprays is located the mouth of pipe relative position of intake pipe (15) in box (1), the unit that sprays includes shower tray (7), cavity pivot (8), the first actuating mechanism of drive cavity pivot (8) pivoted, worm (9), worm wheel (6) and first connecting rod (5), cavity pivot (8) rotate and install on mounting bracket (3), the one end fixed mounting that cavity pivot (8) is close to intake pipe (15) has shower tray (7) with inner chamber intercommunication, evenly is equipped with the spout on the lateral wall that shower tray (7) is close to intake pipe (15), the other end of the hollow rotating shaft (8) penetrates and is rotatably connected with the first liquid supply pipe (2), the end part of the fixed support rod on the inner wall of the mounting frame (3) and the inner wall of the box body (1) is hinged, the worm (9) is fixedly mounted on the hollow rotating shaft (8), the worm (9) is preferably fixed with the hollow rotating shaft (8) through welding, one side of the worm (9) is provided with a worm wheel (6) meshed with the worm wheel, the worm wheel (6) is rotatably mounted on the mounting frame (3), the outer ring of the end face of one side of the worm wheel (6) is hinged with one end of the first connecting rod (5), and the other end of the first connecting.

2. The environmental protection machinery fully spraying device according to claim 1, wherein the bottom of the box body (1) is uniformly and symmetrically fixed and topped with rollers (19).

3. The environment-friendly mechanical full spraying device as claimed in claim 1, wherein the other end of the first liquid supply pipe (2) is connected with a water outlet of a water pump arranged at the bottom of the inner cavity of the box body (1), a drain pipe for discharging waste spraying liquid is arranged at the bottom of the box body (1), a valve is arranged on the drain pipe, and a water filling port for adding the spraying liquid is arranged on the box body (1).

4. The environmental protection machinery fully spraying device according to claim 1, wherein the first driving mechanism comprises a first motor (4) and a first gear pair (10), the first motor (4) is in driving connection with the hollow rotating shaft (8) through the first gear pair (10), the first motor (4) is fixedly installed on the mounting frame (3), and the first gear pair (10) is two straight gears which are meshed with each other.

5. The sufficient spraying device for the environmental protection machinery as claimed in any one of claims 1 to 4, wherein an adjusting unit is disposed at the air inlet pipe (15), the adjusting unit comprises a cylinder, a second driving mechanism for driving the cylinder to rotate, and a valve assembly, the cylinder is rotatably mounted on the side wall of the box body (1), the air inlet pipe (15) extends into the cylinder, one end of the cylinder close to the spraying unit is open, the second driving mechanism is in driving connection with the cylinder, the valve assembly comprises a driving bevel gear (13), a driven bevel gear (14), a second connecting rod (17) and an adjusting plate (18), the driven bevel gear (14) is concentrically and rotatably mounted in the cylinder, a pipe orifice of the air inlet pipe (15) extends into a through hole formed in the center of the driven bevel gear (14), the air inlet pipe (15) is rotatably connected with the driven bevel gear (14), and a mounting shaft is rotatably penetrated on one side of the cylinder, the one end fixed mounting that the installation axle is located the barrel has initiative bevel gear (13) with driven bevel gear (14) meshing, it is equipped with polylith regulating plate (18) to be located through-hole side ring in the barrel, regulating plate (18) one end is connected with the barrel rotation, regulating plate (18) and driven bevel gear (14) end wall laminating, polylith regulating plate (18) constitute a monoblock closing plate, driven bevel gear (14) end wall outer lane articulates there are many second connecting rods (17), second connecting rod (17) quantity equals and the one-to-one with regulating plate (18) quantity, second connecting rod (17) are articulated with regulating plate (18) other end.

6. The environmental protection machinery fully spraying device according to claim 5, wherein the second driving mechanism comprises a second motor (16) and a second gear pair (12), the second motor (16) is fixedly installed on the side wall of the box body (1), and the second gear pair (12) is two spur gears which are meshed with each other.

7. The environment-friendly machinery fully spraying device according to claim 1, wherein a metal mesh (21) is obliquely and fixedly installed below the air outlet pipe (11) in the box body (1), a plurality of nozzles (20) are uniformly arranged at the top of the inner cavity of the box body (1), and the nozzles (20) are connected with a second liquid supply pipe (22).