Environment-friendly fog gun machine for dust removal
Technical Field
The invention relates to the technical field of energy conservation and environmental protection, in particular to a fog gun machine for environmental protection and dust removal.
Background
Fog gun machine is a common environmental protection equipment, its dust to in the air mainly gets rid of air-purifying, the principle utilizes atomizer to atomize water, the rethread fan drives the flabellum and blows off the strong wind and blow off atomizing drop of water and go in the air, dust weight change in the atomizing drop of water adsorption air falls to the bottom surface on, thereby accomplish air-purifying's process, current fog gun machine can carry out the regulation of different angle direction intensity and be used for more convenient work, but it still has some problems:
firstly, the nozzles for atomization are all installed at the front end of the fog gun machine in a centralized mode and face the middle of the fog gun machine, so that each nozzle can spray towards the middle during atomization, the water mist sprayed out of the nozzles is conical, water mist intersection can be caused, the more the nozzles are, the higher the spraying strength is, the more the intersection is, the large water drops can be formed by intersection mixing, and a lot of water mist waste and the dust removal effect can be influenced;
secondly, because the shower nozzle is less relatively at the in-process that carries out the atomizing and remove dust, will lead to the inside jam of shower nozzle very easily in order to reach atomizing requirement like this, and then influence atomizing effect, reduce the efficiency of removing dust, blockked up simultaneously and also need take the time to go to clear up or change the shower nozzle, sometimes directly lead to the shower nozzle to damage even, greatly reduced life, itself atomizing is removed dust and just need be gone on when the stream of people is few, efficiency descends and just further leads to trip traffic etc. to all can receive the influence.
Disclosure of Invention
Aiming at the defects of the background technology, the invention provides the fog gun machine for environmental protection and dust removal, which has the advantages of good fog gun effect and high dust removal efficiency and solves the problems provided by the background technology.
The invention provides the following technical scheme: the utility model provides a fog gun machine for environmental protection is removed dust, includes the frame, and the middle movable mounting at frame top has the pivot, and the both sides movable mounting at frame top has the support that cup joints with the pivot, and movable mounting has the barrel between the inboard at support top, and the positive fixed mounting of barrel has the atomising head, the inside one end fixed mounting who keeps away from the atomising head of barrel has the motor, the motor is close to the output axle fixed mounting of atomising head one end has the flabellum, the even fixed mounting has the guide plate on the inner wall that the barrel is inside to be located between atomising head and the motor, the positive fixed mounting of the inside of frame has the water tank, the back fixed mounting of the inside of frame has the power, the front fixedly connected with water pipe at frame top and the other end fixed connection of water pipe is to the bottom at the atomising head back, the ring channel has been seted up to the atomising head, the inside fixed mounting of ring channel has the shower nozzle, the utility model discloses a water spray atomizer, including atomizer top, atomizer inner circle, water pipe, water catch bowl and water pipe, the both sides movable mounting at shower nozzle top has the head that hinders rivers, the water pipe intercommunication with the water pipe intercommunication is seted up to the inside back of atomizer, the spraying water supply hole of intercommunication shower nozzle and water pipe is seted up to the inside outer lane of atomizer, the bottom position department that the atomizer inner circle is located the ring channel is opened and is equipped with the water catch bowl with water pipe intercommunication, the water catch bowl has the board of turning round with water pipe's intercommunication department movable mounting.
Preferably, the middle part of the spray head is provided with a water outlet hole communicated with the spray water supply hole, the outer side of the spray head is provided with a movable groove, the middle part of the movable groove is fixedly provided with a fixed column, the outer ring of the fixed column is movably sleeved with a movable sleeve ball, the top of the movable sleeve ball is movably connected with the flow resisting head through a connecting rod, the position, between the movable sleeve ball and the inner wall, of the outer ring of the fixed column is movably sleeved with a reset spring, the inside of the spray head is positioned at the bottom of the movable groove and is provided with a pressure hole, the bottom of the movable groove is movably provided with a sleeve communicated with the pressure hole, and the inside of the sleeve is movably sleeved with a movable shaft movably connected with the bottom of the movable sleeve ball.
Preferably, the annular grooves are provided with four nozzles which are arranged on the four annular grooves in the right vertical and left and right directions, the nozzle arranged on the annular groove on the outermost side is positioned at the right bottom, and the nozzle arranged on the annular groove on the innermost side is positioned at the right top.
Preferably, the water catch bowl communicates the bottom of each ring channel, the inside movable mounting of axis of rotation of turning round the board has the torsional spring, the water delivery hole communicates out with the water catch bowl and adopts the venturi design.
Preferably, the opening of the pressure hole close to the inner side is larger than the outer side, the space between the flow blocking heads is in a long strip shape, the width of the long strip shape is smaller than the diameter of the water outlet hole, and the contact surface between the bottom surface of the flow blocking head and the spray head is in an arc shape.
The invention has the following beneficial effects:
1. through setting up the atomising head of seting up many ring channels, and at the internally mounted of ring channel in the shower nozzle that is fan-shaped injection, compare in prior art, the design through fan-shaped nozzle can guarantee that the water smoke that jets away is the plane of certain thickness, and the water smoke that a plurality of shower nozzles formed all is vertical face, guaranteed not cross interference between it, be favorable to the make full use of water smoke, even spray all around simultaneously also can be finally collected the water catch bowl reuse through the ring channel, can not cause the waste water, improve the effect of fog gun.
2. Through the fan-shaped shower nozzle that sprays that sets up, and the choked flow head at its top designs into can moving about, compare in prior art, with the inside condition of opening and shutting that sets up the pressure hole and control the choked flow head of shower nozzle, can utilize pressure and will hinder the flow head and pull open to both sides through movable sleeve ball transmission and let the plug of inside be strikeed out by water pressure when the outlet port blocks up, thereby avoided can't erupt the condition that the water smoke or the injection inefficiency that causes because of blockking up and can not reach the requirement, guaranteed that the fog gun machine is in efficient work, save time, can also play the effect of certain protection shower nozzle simultaneously, avoid it to be in the high pressure for a long time because of blockking up.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an overall rear view of the structure of the present invention;
FIG. 3 is an overall half-sectional view of the structure of the present invention;
FIG. 4 is a half sectional view of the showerhead of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 3.
In the figure: 1. a machine base; 2. a support; 3. a barrel; 4. a rotating shaft; 5. an atomizing head; 501. an annular groove; 502. a water delivery hole; 503. a spray water supply hole; 504. a water collection tank; 505. twisting a plate; 6. a motor; 7. A fan blade; 8. a baffle; 9. a water pipe; 10. a water tank; 11. a power source; 12. a spray head; 1201. a water outlet hole; 1202. a movable groove; 1203. fixing a column; 1204. a pressure port; 13. a flow resistance head; 14. a sleeve; 15. a movable sleeve ball; 16. a movable shaft; 17. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an environment-friendly dust removal fog gun machine comprises a machine base 1, a rotating shaft 4 is movably installed in the middle of the top of the machine base 1, supports 2 which are sleeved with the rotating shaft 4 are movably installed on two sides of the top of the machine base 1, a gun barrel 3 is movably installed between the inner sides of the tops of the supports 2, an atomizing head 5 is fixedly installed on the front surface of the gun barrel 3, a motor 6 is fixedly installed at one end, far away from the atomizing head 5, of the gun barrel 3, a fan blade 7 is fixedly installed on an output shaft of the motor 6, close to one end of the atomizing head 5, a guide plate 8 is uniformly and fixedly installed on the inner wall of the gun barrel 3, between the atomizing head 5 and the motor 6, a water tank 10 is fixedly installed on the front surface of the interior of the machine base 1, a power supply 11 is fixedly installed on the back surface of the interior of the machine base 1, a water pipe 9 is fixedly connected to the front surface of the top of the machine base 1, and the other end of the water pipe 9 is fixedly connected to the bottom of the back surface of the atomizing head 5, an annular groove 501 is arranged on the inner ring of the atomizing head 5, a nozzle 12 is fixedly arranged inside the annular groove 501, flow blocking heads 13 are movably arranged on two sides of the top of the nozzle 12, a water delivery hole 502 communicated with the water pipe 9 is arranged on the back surface inside the atomizing head 5, a spray water supply hole 503 communicated with the nozzle 12 and the water delivery hole 502 is arranged on the outer ring inside the atomizing head 5, a water collecting tank 504 communicated with the water delivery hole 502 is arranged at the bottom position of the inner ring of the atomizing head 5 on the annular groove 501, a twist plate 505 is movably arranged at the communication position of the water collecting tank 504 and the water delivery hole 502, a water outlet hole 1201 communicated with the spray water supply hole 503 is arranged in the middle of the nozzle 12, a movable groove 1202 is arranged on the outer side of the nozzle 12, a fixed column 1203 is fixedly arranged in the middle of the movable groove 1202, a movable sleeve ball 15 is movably sleeved on the outer ring of the fixed column 1203, and the top of the movable sleeve ball 15 is movably connected with the flow blocking heads 13 through a connecting rod, a return spring 17 is movably sleeved at a position, between the movable sleeve ball 15 and the inner wall, of the outer ring of the fixed column 1203, a pressure hole 1204 is formed at a position, at the bottom of the movable groove 1202, inside the spray head 12, a sleeve 14 communicated with the pressure hole 1204 is movably installed at the bottom of the movable groove 1202, and a movable shaft 16 movably connected with the bottom of the movable sleeve ball 15 is movably sleeved inside the sleeve 14.
Wherein, the annular groove 501 is seted up four and the shower nozzle 12 position of installation on four annular grooves 501 is about the direction just, and the shower nozzle 12 of installation on the annular groove 501 of the outermost side is located just the bottom, and the shower nozzle 12 of installation on the annular groove 501 of the innermost side is located just the top, can reach the even effect of atomizing through four just corresponding position installations, and the design of installing shower nozzle 12 for innermost side and outermost annular groove 501 has been for reducing the probability that the water droplet of groove top department was blown out simultaneously for the part water droplet that forms can be collected in water catch bowl 504 as far as possible.
Wherein, the bottom of each ring channel 501 of water catch bowl 504 intercommunication, turn round the inside movable mounting of axis of rotation of board 505 and have the torsional spring, water delivery hole 502 and water catch bowl 504 intercommunication play and adopt the venturi design, water catch bowl 504 is for collecting the water droplet of remaining or atomizing condensation on the ring channel 501 inner wall, can be recycled through intercommunication water delivery hole 502 again, the venturi design of water delivery hole 502 can form negative pressure zone, more do benefit to the water in the water catch bowl 504 and enter into inside, the board 505 of turning round that has the torsional spring simultaneously is for guaranteeing that the inside water in water delivery hole 502 can not flow to water catch bowl 504 when the inside water that does not have of water catch bowl 504.
Wherein, the opening that pressure hole 1204 is close to the inboard is greater than the outside, the space between the choked flow head 13 is rectangular form and this rectangular form width is less than the diameter of apopore 1201, choked flow head 13 bottom surface is circular-arc with the contact surface of shower nozzle 12, utilize choked flow head 13 and shower nozzle 12 to form fan-shaped spraying, can avoid the cross interference between the spraying of adjacent shower nozzle 12, simultaneously, pressure hole 1204 can transmit pressure to pushing movable shaft 16 to drive movable sleeve ball 15 and removing in the sleeve 14 when shower nozzle 12 is inside to be blockked up, and then realize drawing open the opening size that releases shower nozzle 12 to both sides with choked flow head 13 and spray the jam and blow away, later pressure recovery deuterogamies reset spring 17 and realizes reseing.
The working principle is that the height direction of the gun barrel 3 is adjusted before use, the switch motor 6 is started to rotate and drive the fan blades 7 to blow towards the front end, meanwhile, water in the water tank 10 is pumped into the atomizing head 5 and then conveyed into the water delivery hole 502 and the atomizing water supply hole 503, the spray head 12 sprays water mist to the outside under the action of water pressure, the sprayed water mist can form vertical plane-shaped water mist under the action of the flow resistance head 13 and then is blown out to form an atomizing gun to remove dust by matching with the blown-out wind, and the water sprayed and formed on the inner wall of the annular groove 501 is collected into the water collection groove 504 and flows back to the water delivery hole 502 for reuse;
when the inside of the nozzle 12 is blocked, the blockage can be clamped at the end part of the water outlet hole 1201, at this time, the pressure inside the water outlet hole 1201 rises, the pressure is transmitted to the movable shaft 16 through the pressure hole 1204 and pushes the movable shaft to eject outwards, the movable shaft 16 drives the movable sleeve ball 15 to draw close to the middle part of the nozzle 12 and drives the flow blocking head 13 to slightly rotate through the connecting rod, the flow blocking head 13 exposes the blocking part at the top of the water outlet hole 1201 to allow the blockage to be ejected, then the pressure is recovered, and the mechanism on the nozzle 12 is completely recovered by matching with the return spring 17 to continue to generate fog.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.