CN219399473U

CN219399473U - Dry fog presses down dirt water smoke distributor box

Info

Publication number: CN219399473U
Application number: CN202320639215.2U
Authority: CN
Inventors: 李骋
Original assignee: Shanghai Xianyuan Environmental Technology Co ltd
Current assignee: Shanghai Xianyuan Environmental Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-25
Anticipated expiration: 2033-03-28

Abstract

The utility model provides a dry fog dust suppression water fog distribution box which comprises a box body, a water outlet pipe, an air distribution pipe and a controller, wherein the water distribution pipe is connected with the box body; the water distribution pipe and the water distribution pipe are integrated and distributed in the inner cavity of the box body, a plurality of evenly distributed air outlet pipes are arranged on the side wall of the water distribution pipe, a plurality of evenly distributed water outlet pipes are arranged on the side wall of the water distribution pipe, a plurality of perforations are arranged at the bottom of the box body, the water outlet pipes and the air outlet pipes are correspondingly combined one by one to form a pipeline assembly, and the pipeline assembly is correspondingly connected to the spray head after extending out of the perforations respectively. The water mist distribution box provided by the utility model can be used for carrying out integrated connection on water, air and electric lines, is provided with the electromagnetic valve, can effectively stabilize the pressure of water (or air) through accurate allocation of the electromagnetic valve, and simultaneously improves the dust suppression effect of spraying through reasonable distribution proportion of water and air.

Description

Dry fog presses down dirt water smoke distributor box

Technical Field

The utility model belongs to the technical field of spraying, and particularly relates to a dry fog dust suppression water fog distribution box.

Background

During the processing, loading and unloading and conveying operations of some materials such as coal, ore and the like, serious dust emission can be generated, and dust drifting along with air not only causes environmental pollution, but also can cause material loss. At present, water spray is mostly adopted for dust removal, water mist particles formed by water supply of an original water pump are large, water consumption is high, and capability of treating fine dust is poor, so that a water mist distribution box is required for air supply to reduce the water mist particles, and the water mist distribution box is common at present.

Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and designs a dry fog dust suppression water fog distribution box.

In order to achieve the above object, the present utility model provides the following technical solutions:

a dry fog dust suppression water fog distribution box comprises a box body, a water outlet pipe, an air distribution pipe, a water distribution pipe and a controller;

the air distribution pipe and the water distribution pipe are integrally distributed in the inner cavity of the box body, electromagnetic valves are arranged at the feeding ends of the air distribution pipe and the water distribution pipe, and the electromagnetic valves are correspondingly connected to the control;

the side wall of the air distribution pipe is provided with a plurality of evenly distributed air outlet pipes, the side wall of the water distribution pipe is provided with a plurality of evenly distributed water outlet pipes, the bottom of the box body is provided with a plurality of perforations, the water outlet pipes and the air outlet pipes are combined in one-to-one correspondence to form a pipeline assembly, and the water outlet pipes and the air outlet pipes are respectively connected to the spray heads in a corresponding mode after extending out of the perforations.

Preferably, an interlayer for assembling the controller is arranged in the box body, an operation panel is arranged on the front side of the interlayer, and buttons correspondingly connected with the controller are arranged on the operation panel;

the front side of the box body is hinged with a box door, and a notch corresponding to the operation panel is arranged on the box door.

Preferably, each group of pipeline components is externally sleeved with a corrugated pipe, and the end part of the corrugated pipe is provided with a sleeve joint connected with the through hole.

Preferably, one end of the sleeve joint is connected with the corrugated pipe, the outer wall of the other end of the sleeve joint is provided with a stud section, and the stud section upwards passes through the perforated hole and then corresponds to the connecting nut.

Preferably, the air distribution pipe and the water distribution pipe extend to the side wall of the box body respectively and are connected with the air pipe main path and the water pipe main path respectively through hoses.

Preferably, a hose between the gas distribution pipe and the gas pipe main is provided with a gas valve and a Y-shaped filter;

a water valve and a Y-shaped filter are arranged on a hose between the water distribution pipe and the water pipe main pipeline.

Preferably, the box door is provided with a barometer and a water pressure meter, and the barometer and the water pressure meter are respectively connected with the air distribution pipe and the water distribution pipe through hoses.

Preferably, the air distribution pipe and the feeding end of the water distribution pipe are connected with the electromagnetic valve and then extend out of the side wall of the box body through pipe joints;

the air distribution pipe and one end of the water distribution pipe, which is far away from the electromagnetic valve, are sealed ends, and locating pieces are correspondingly arranged on the inner wall of the box body.

The beneficial effects are that: the water mist distribution box provided by the utility model can be used for carrying out integrated connection on water, air and electric lines, is provided with the electromagnetic valve, can effectively stabilize the pressure of water (or air) through accurate allocation of the electromagnetic valve, and simultaneously improves the dust suppression effect of spraying through reasonable distribution proportion of water and air.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:

FIG. 1 is a schematic diagram of a water mist distribution box in an embodiment of the present utility model;

fig. 2 is a schematic diagram of piping connection of a water mist distribution box according to an embodiment of the present utility model.

In the figure: 1. a case; 2. a door; 3. an operation panel; 4. an air distribution pipe; 5. a water distribution pipe; 6. an electromagnetic valve; 7. a bellows; 8. sleeving the joint; 9. perforating; 10. an air pressure gauge; 11. a water pressure gauge; 12. a water outlet pipe; 13. hexagonal paired wires; 14. a Y-type filter; 15. an air valve; 16. a water valve; 17. an air pipe main path; 18. a water pipe main; 19. and an air outlet pipe.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled" and "connected" as used herein are to be construed broadly and may be, for example, fixedly coupled or detachably coupled; either directly or indirectly through intermediate components, the specific meaning of the terms being understood by those of ordinary skill in the art as the case may be.

The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

As shown in figures 1-2, the dry fog dust suppression water fog distribution box comprises a box body 1, a water outlet pipe 12, an air outlet pipe 19, an air distribution pipe 4, an air distribution pipe 5 and a controller, wherein the air distribution pipe 4 and the air distribution pipe 5 are integrally distributed in the inner cavity of the box body 1, electromagnetic valves 6 are respectively arranged at the feeding ends of the air distribution pipe 4 and the air distribution pipe 5, the electromagnetic valves 6 are correspondingly connected to control, the electromagnetic valves 6 are controlled by the controller, the water and air ratio is accurately regulated, the pressure of water (or air) can be effectively stabilized, and the dust suppression effect of spray is improved.

The air distribution pipe 4 and the water distribution pipe 5 are arranged in the same plane in the longitudinal direction or the horizontal direction in the box body 1, a plurality of air outlet pipes 19 which are uniformly distributed are arranged on the side wall of the air distribution pipe 4, a plurality of screw holes which are uniformly distributed are arranged on the side wall of the air distribution pipe 4, a connecting screw cap is arranged at the end part of the air outlet pipe 19, and the connecting screw cap and the screw holes are used for fixing the wires 13 through hexagons; similarly, a plurality of evenly distributed water outlet pipes 12 are arranged on the side wall of the water distribution pipe 5, a plurality of evenly distributed screw holes are arranged on the side wall of the water distribution pipe 5, the water outlet pipes 12 are provided with connecting nuts through the end parts, and the connecting nuts and the screw holes are fixed through hexagonal butt wires 13; the bottom of the box body 1 is provided with a plurality of perforations 9, a water outlet pipe 12 and a water outlet pipe 19 which are mutually close are correspondingly combined one by one, so that a pipeline assembly is formed to supply double fluid to the spray head, the pipeline assembly is correspondingly connected to the spray head after extending out of the perforations 9 respectively, the pipeline layout is standardized, the maintenance is convenient, and the attractiveness is improved.

In this embodiment, be equipped with the intermediate layer that is used for assembling the controller in box 1, the intermediate layer level distributes, thereby form independent cavity in the top of box 1 inner chamber, avoid electric element and aqueous vapor pipeline to be in same space, the intermediate layer front side is equipped with operating panel 3, operating panel 3 is with the shutoff of intermediate layer front side completely, controller and other electric element setting are in this intermediate layer, operating panel 3 is last to be equipped with the button that corresponds the connection controller, so can control the controller through the button input instruction, the front side of box 1 articulates there is chamber door 2, be equipped with the breach that corresponds operating panel 3 on the chamber door, also can input the instruction through the button under the condition that does not open box 1.

In this embodiment, the connection between the main pipeline and the universal joint atomizer assembly is realized through the water-gas distribution box, so as to control the water-gas ratio, and the shell of the water-gas distribution box is made of 304 stainless steel.

In an alternative embodiment, the outside of each group of pipeline components is sleeved with a corrugated pipe 7, a water outlet pipe 12 and a water outlet pipe 19 in the pipeline components are protected through the corrugated pipe 7, the end part of the corrugated pipe 7 is provided with a sleeve joint 8 connected with the through hole 9, and the sleeve joint 8 can be fixed with the corrugated pipe 7 in a hot melting or glue connection mode.

Preferably, one end of the sleeve joint 8 is connected to the corrugated pipe 7, the outer wall of the other end is provided with a stud section, the outer diameter of the stud section is smaller than the inner diameter of the through hole 9, the stud section upwards passes through the through hole 9 and then corresponds to a connecting nut, wherein a stepped platform with the increased outer diameter can be arranged below the stud section, and therefore the sleeve joint 8 can be fixed through screwing of a nut.

Or two nuts are arranged on the stud section, and after the two nuts are screwed, the two sides of the through hole 9 are clamped, so that the fixing is realized.

In an alternative embodiment, the air distribution pipe 4 and the water distribution pipe 5 extend to the side walls of the box body 1 respectively, and are connected with the air pipe main line 17 and the water pipe main line 18 respectively through hoses, the hoses can be metal braided pipes, the ends of the hoses are provided with connecting nuts, and the hoses are in butt joint with the air distribution pipe 4 or the water distribution pipe 5 through hexagonal butt wires 13.

In an alternative embodiment, the hose between the air distribution pipe 4 and the main pipe 17 is provided with an air valve 15 and a Y-shaped filter 14; a water valve 16 and a Y-shaped filter 14 are arranged on the hose between the water distribution pipe 5 and the water pipe main 18. The Y-filter 14 is typically mounted at the inlet end of a pressure relief valve, pressure relief valve or other device for removing impurities from the media to protect the valve and device for normal use.

In an alternative embodiment, the air pressure gauge 10 and the water pressure gauge 11 are arranged on the box door 2, and the air pressure gauge 10 and the water pressure gauge 11 are respectively connected with the air distribution pipe 4 and the water distribution pipe 5 through hoses, so that the water pressure and the air pressure in the pipeline can be displayed in real time.

In an alternative embodiment, after the feeding ends of the air distribution pipe 4 and the water distribution pipe 5 are connected with the electromagnetic valve 6, the feeding ends can extend out of the side wall of the box body 1 through a pipe joint with the same specification as the air distribution pipe 4 and the water distribution pipe 5, the side wall of the box body 1 is provided with a perforation 9 corresponding to the pipe joint, and meanwhile, a sealing rubber ring can be arranged outside the pipe joint for sealing.

One end of the air distribution pipe 4 and the water distribution pipe 5, which is far away from the electromagnetic valve 6, is a sealing end, and a locating piece is correspondingly arranged on the inner wall of the box body 1 and comprises:

the fixed cover is matched with the sealing ends of the air distribution pipe 4 and the water distribution pipe 5;

the fixing bolt extends out of the rear connecting nut of the box body 1 along the axial direction of the fixing cover, so that the fixing cover is fixed on the inner wall of the box body 1.

Preferably, the inner wall of the fixed cover is provided with threads, and the air distribution pipe 4 and the water distribution pipe 5 are connected in a threaded assembly mode.

In the system, the water supply pipeline and accessories are required to be made of stainless steel or brass, after gas and water are filtered, the set gas pressure, water pressure, air flow and water flow are controlled according to a switch program, a valve is opened or closed, and the water is conveyed into a universal joint assembly/micro mist box assembly through a pipeline, so that micro mist dust suppression is realized. The cabinet structure is adopted, the electric control system, the multifunctional control system and the flow control system are formed, and all the systems are concentrated in one control cabinet. Adopts a stainless steel shell double-layer door waterproof and dustproof design and is provided with a text display or an operation button. The text display adopts a full touch screen, can display the running state of the equipment in real time, and can manually control the spraying state of each dust suppression point through the touch screen.

In this embodiment, the controller may be a PLC device, and siemens may be selected, and 15% of standby points should be reserved for each type of I/O signal. The controller is provided with a wireless network module, so that the wireless network module has a network interconnection function, can realize communication with a coal conveying program control DCS system, can provide remote/local control in situ in two operation modes of automatic and manual operation, and can automatically receive a belt conveyor running signal sent by a central control room to start or stop spraying in the automatic operation mode; in the manual mode, the operator can either manually control the operation of the spray point by an in situ button. All components contact the liquid level, and all waterlines in equipment all adopt 304 stainless steel material or brass material, and the trachea adopts galvanized thick wall seamless pipe.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The dry fog dust suppression water fog distribution box is characterized by comprising a box body, a water outlet pipe, an air distribution pipe and a controller;

2. The dry mist dust suppression water mist distribution box according to claim 1, wherein an interlayer for assembling the controller is arranged in the box body, an operation panel is arranged on the front side of the interlayer, and buttons correspondingly connected with the controller are arranged on the operation panel;

3. The dry mist dust suppression water mist distribution box according to claim 1, wherein corrugated pipes are sleeved outside each group of pipeline assemblies, and sleeve joints connected with the through holes are arranged at the end parts of the corrugated pipes.

4. The dry mist dust suppression water mist distribution box according to claim 3, wherein one end of the sleeve joint is connected with the corrugated pipe, a stud section is arranged on the outer wall of the other end of the sleeve joint, and the stud section upwards passes through the through hole and then corresponds to the connecting nut.

5. The dry mist dust suppression water mist distribution box according to claim 1, wherein the air distribution pipe and the water distribution pipe extend to the side wall of the box body respectively and are connected with an air pipe main line and a water pipe main line respectively through hoses.

6. The dry mist dust suppression water mist distribution box according to claim 5, wherein a hose between the gas distribution pipe and the gas pipe main is provided with a gas valve and a Y-shaped filter;

7. The dry mist dust suppression water mist distribution box according to claim 2, wherein a barometer and a water pressure meter are arranged on the box door, and the barometer and the water pressure meter are connected with the air distribution pipe and the water distribution pipe through hoses respectively.

8. The dry mist dust suppression water mist distribution box according to claim 1, wherein the air distribution pipe and the feeding end of the water distribution pipe are connected with the electromagnetic valve and then extend out of the side wall of the box body through pipe joints;