CN206064667U - A kind of atomising device for penetrating mist dust falling device - Google Patents

Abstract

The utility model proposes a kind of atomising device for penetrating mist dust falling device, including the first feed pipe, the second feed pipe and atomization ring, first feed pipe is provided with water supply connector and filter, second feed pipe is provided with the first electromagnetic valve and water pump, second feed pipe is rotated with first feed pipe by swivel joint and is connected, and the atomization ring is connected with second feed pipe by flexible pipe.Water supply connector quick-make water source, filter intercept impurity, and the first solenoid valve control supplies water, water pump is to supercharging of supplying water, swivel joint causes the second feed pipe to rotate relative to the first feed pipe, can meet the particular/special requirement for remotely penetrating mist dust falling device, and ring is by liquid water atomization and sprays for atomization.

Description

A kind of atomising device for penetrating mist dust falling device

Technical field

This utility model belongs to technical field of environment protection equipment, and in particular to a kind of atomising device for penetrating mist dust falling device.

Background technology

It is many that mist dust falling device is penetrated in the market, but single function, common clear water can only be sprayed, and is ejected Mist particle diameter be generally hundreds of micron, granularity is big, and droplet stays aloft that the time is short, not strong to the absorption affinity of dust, special It is not very weak for particulate matter of the diameter less than or equal to 2.5 microns in air, its absorption affinity, makes dedusting air cleaning effect big Give a discount.Although PM2.5 simply in Atmospheric components very little component, it has a significant impact to air quality and visibility, with Thicker Atmospheric particulates are compared, and PM2.5 diameters are little, containing a large amount of poisonous and harmful substances (chemical composition master of fine particle Organic carbon (OC) to be included, elemental carbon (EC), nitrate, sulfate, ammonium salt, sodium salt (Na+) etc.), atmospheric residence time Long, distance of floating is remote, affects bigger to health and air quality, so can a quality that penetrate mist dust falling device, go Except PM2.5 is a critically important index.

Chinese patent CN204494612U discloses a kind of two-fluid for eliminating PM2.5 pollutions and penetrates mist depositing dust purification of air Equipment, the effect which removes PM2.5 are obvious.Penetrate performance of the atomising device of mist dust falling device to its effect most important.

Utility model content

The purpose of this utility model is to propose a kind of atomising device for penetrating mist dust falling device, can meet very-long-range and penetrate mist depositing dust Particular/special requirement of the equipment to water supply link.

What the technical solution of the utility model was realized in：A kind of atomising device for penetrating mist dust falling device, including first Feed pipe, the second feed pipe and atomization ring, first feed pipe are provided with water supply connector and filter, second feed pipe The first electromagnetic valve and water pump are provided with, second feed pipe is rotated with first feed pipe by swivel joint and is connected, described Atomization ring is connected with second feed pipe by flexible pipe.

Water supply connector quick-make water source, filter intercept impurity, and the first solenoid valve control supplies water, and water pump increases to supplying water Pressure, swivel joint causes the second feed pipe rotate relative to the first feed pipe, can meet and remotely penetrate the special of mist dust falling device and want Ask, i.e. the first feed pipe is installed on the base for remotely penetrating mist dust falling device, the second feed pipe is installed on Rotating seat and with rotating seat relative to base rotate, atomization ring is by liquid water atomization and sprays.

More preferably, the swivel joint includes fixture and revolving part, and the fixture is affixed with first feed pipe, The revolving part is affixed with second feed pipe；The revolving part is one cylindrical, inside sets through hole, cylindrical to be provided with first shaft shoulder And first gear annular groove；The inner circle of the fixture is provided with second shaft shoulder, O-ring groove, the 3rd shaft shoulder, the 4th shaft shoulder and the second baffle ring Groove；, built with the first baffle ring, the second gear annular groove is built with the second baffle ring, first baffle ring and institute for the first gear annular groove State and between the second baffle ring, be provided with bearing, one end of the bearing is offseted with first shaft shoulder, the other end and the 4th shaft shoulder Offset, the O-ring groove is built with O-ring.The structure ensure that revolving part relative to freely rotating between fixture, and water is not Can seepage.

More preferably, the cylindrical of the fixture is provided with screw thread, and the fixture passes through the screw thread and first feed pipe It is affixed；The revolving part is provided with flange, and the revolving part is affixed with second feed pipe by the flange.

Further, the second water supply pipe end is provided with drain pipe, and the drain pipe is provided with the second electromagnetic valve.With The water in water supply installation is drained when not using, is conducive to protection equipment.

More preferably, the atomization ring includes ring tube, and several atomizers, the atomization are uniformly arranged on the ring tube The axis of shower nozzle is 55～65 degree with the angle of the ring tube anchor ring, the atomizer two-by-two between distance be 50～ 65mm。

More preferably, the atomizer includes head body, the head body be provided with feed liquor straight channel, constriction passage and Booster cavity, the internal diameter of the booster cavity are more than the internal diameter of constriction passage, and the supercharging intracavity is provided with vortex cavity, and the vortex cavity leads to Cross vortex cavity inlet hole to connect with the booster cavity, the quantity of the vortex cavity import is four, and ring is uniform, the vortex cavity Spray orifice is provided with, the vortex cavity inlet hole is provided close to the inwall of the vortex cavity.

Further, the spray orifice is made up of spray orifice first paragraph and spray orifice second segment, and the diameter of the spray orifice first paragraph is little In the diameter of the spray orifice second segment, atomizing effect can be strengthened.

More preferably, a diameter of 1～1.5mm of the spray orifice first paragraph, the spray orifice second segment a diameter of 2～ 3mm。

The beneficial effects of the utility model are：Water supply link is fixedly attached to base and the rotation for remotely penetrating mist dust falling device On seat, reliability of operation is increased；The special construction of atomization ring and atomizer strengthens atomizing effect, meets very-long-range and penetrates Particular/special requirement of the mist dust falling device to water supply link.

Description of the drawings

Fig. 1 is structural representation of the present utility model；

Structural representations of the Fig. 2 for swivel joint；

Structural representations of the Fig. 3 for swivel joint revolving part；

Structural representations of the Fig. 4 for swivel joint fixture；

Fig. 5 is the structural representation for being atomized ring；

Fig. 6 is the right view schematic diagram in Fig. 5；

Structural representations of the Fig. 7 for atomizer；

Fig. 8 is the schematic cross section for being vortexed chamber enclosure；

Structural representations of the Fig. 9 for spray orifice.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

A kind of water supply installation for penetrating mist dust falling device as shown in Figure 1, including the first feed pipe 3, the second feed pipe 5 and mist Change ring 11, the first feed pipe 3 is fixedly mounted on the base for penetrating mist dust falling device, the second feed pipe 5 is fixedly mounted on penetrates mist drop On the rotating seat of dirt equipment, the first feed pipe is provided with water supply connector 1 and filter 2, and water supply connector 1 is fast using prior art Quick coupling, filter 2 adopt Y-filter, the second feed pipe 5 to be provided with the first electromagnetic valve 6, water pump 7 and drain pipe 9, drain pipe 9 are provided with the second electromagnetic valve 8, and vertical multi-stage centrifugal pump of the water pump 7 using strong pressurized effect, the second feed pipe 5 are connect by rotation 4 are rotated with the first feed pipe 3 and be connecteds, and the first electromagnetic valve 6 and the second electromagnetic valve 8 are electric with the controller for penetrating mist dust falling device respectively Property connection, atomization ring 11 be connected with the second feed pipe 5 by flexible pipe 10.

Swivel joint 4 as shown in Figures 2 to 4, including fixture 42 and revolving part 41, the cylindrical of fixture 42 is provided with spiral shell Stricture of vagina, affixed with the first feed pipe 3 by the screw thread, revolving part 41 is provided with flange 411, solid by flange 411 and the second feed pipe 2 Connect；The main body of revolving part 41 is one cylindrical, inside sets through hole, cylindrical to be provided with first shaft shoulder 412 and first gear annular groove 413；It is fixed The inner circle of part 42 is provided with second shaft shoulder 421, two O-ring grooves 422, the 3rd shaft shoulder 423, the 4th shaft shoulder 424 and second gear annular grooves 425；First gear annular groove 413 built with the first baffle ring 44, second gear annular groove 425 built with the second baffle ring 46, the first baffle ring 44 with Bearing 45 is provided between second baffle ring 46, one end of bearing 45 is offseted with first shaft shoulder 412, the other end and 424 phase of the 4th shaft shoulder Support, O-ring groove 422 is built with O-ring 43.

The atomization ring for penetrating mist dust falling device as shown in Figure 5 and Figure 6, including ring tube 111, lay on the ring tube Several atomizers 112 are put, the axis of the atomizer is 60 degree with the angle of the ring tube anchor ring, the atomizer Distance between two-by-two is 60mm.

Atomizer as shown in Figure 7 to 9, including head body 1121, it is straight that head body 1121 is sequentially with feed liquor Passage 1122, constriction passage 1123 and booster cavity 1124, the internal diameter of booster cavity 1124 are noticeably greater than the internal diameter of constriction passage 1123, Vortex cavity 1125 is provided with booster cavity 1124, vortex chamber enclosure 1128 upwardly extends to form an envelope from the bottom of booster cavity 1124 The vortex cavity 1125 for closing, vortex cavity are connected with booster cavity 1124 by four vortex cavity inlet holes 1126, and vortex cavity inlet hole 1126 sets In the inwall near vortex cavity 1125, so that liquid forms vortex after entering vortex cavity 1125, vortex cavity 1126 is provided with three sprays Hole 1127, spray orifice 1127 are made up of spray orifice first paragraph 11271 and spray orifice second segment 11272, the diameter d1 of spray orifice first paragraph 11271 For 1.2mm, the diameter d2 of spray orifice second segment 11272 is 2.4mm, and the cylindrical of head body 1121 is provided with external screw thread, with ring tube 111 threaded connections.

Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model Protection domain within.

Claims (10)

1. a kind of atomising device for penetrating mist dust falling device, including the first feed pipe, the second feed pipe and atomization ring, its feature exist In：First feed pipe is provided with water supply connector and filter, and second feed pipe is provided with the first electromagnetic valve and water pump, institute State the second feed pipe and rotated with first feed pipe by swivel joint and be connected, the atomization ring passes through flexible pipe and described second Feed pipe connects.

2. the atomising device of mist dust falling device is penetrated as claimed in claim 1, it is characterised in that：The swivel joint includes fixing Part and revolving part, the fixture are affixed with first feed pipe, and the revolving part is affixed with second feed pipe；It is described Revolving part is one cylindrical, inside sets through hole, cylindrical to be provided with first shaft shoulder and first gear annular groove；The inner circle of the fixture is provided with Two shaft shoulders, O-ring groove, the 3rd shaft shoulder, the 4th shaft shoulder and second gear annular groove；The first gear annular groove is built with the first baffle ring, institute Second gear annular groove is stated built with the second baffle ring, bearing between first baffle ring and second baffle ring, is provided with, the bearing One end is offseted with first shaft shoulder, and the other end is offseted with the 4th shaft shoulder, and the O-ring groove is built with O-ring.

3. the atomising device of mist dust falling device is penetrated as claimed in claim 2, it is characterised in that：The cylindrical of the fixture is provided with Screw thread, the fixture are affixed with first feed pipe by the screw thread；The revolving part is provided with flange, and the revolving part passes through The flange is affixed with second feed pipe.

4. the atomising device of mist dust falling device is penetrated as claimed in claim 1, it is characterised in that：The second water supply pipe end sets There is drain pipe, the drain pipe is provided with the second electromagnetic valve.

5. the atomising device of mist dust falling device is penetrated as claimed in claim 4, it is characterised in that：Also include controller, respectively with First electromagnetic valve and the second electromagnetic valve are electrically connected with.

6. the atomising device for penetrating mist dust falling device as described in any one of claim 1 to 5, it is characterised in that：The atomization ring Including ring tube, several atomizers, the axis of the atomizer and the annulus pipe ring on the ring tube, are uniformly arranged The angle in face is 55～65 degree, the atomizer two-by-two between distance be 50～65mm.

7. the atomising device of mist dust falling device is penetrated as claimed in claim 6, it is characterised in that：The atomizer includes shower nozzle Body, the head body are provided with feed liquor straight channel, constriction passage and booster cavity, and the internal diameter of the booster cavity is more than constriction passage Internal diameter, the supercharging intracavity is provided with vortex cavity, and the vortex cavity is connected with the booster cavity by vortex cavity inlet hole, the whirlpool The quantity of stream chamber import is four, and ring is uniform, and the vortex cavity is provided with spray orifice, and the vortex cavity inlet hole is provided close to described The inwall of vortex cavity.

8. the atomising device of mist dust falling device is penetrated as claimed in claim 7, it is characterised in that：The spray orifice is by spray orifice first paragraph Constitute with spray orifice second segment, the diameter of the spray orifice first paragraph is less than the diameter of the spray orifice second segment.

9. the atomising device of mist dust falling device is penetrated as claimed in claim 8, it is characterised in that：The quantity of the spray orifice is three It is individual.

10. the atomising device of mist dust falling device is penetrated as claimed in claim 9, it is characterised in that：The spray orifice first paragraph it is straight Footpath is 1～1.5mm, a diameter of 2～3mm of the spray orifice second segment.