CN220047601U

CN220047601U - Dust pelletizing system is used in powder coating production

Info

Publication number: CN220047601U
Application number: CN202321027805.6U
Authority: CN
Inventors: 李晋
Original assignee: Xiamen Weiligu New Material Technology Co ltd
Current assignee: Xiamen Weiligu New Material Technology Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-11-21
Anticipated expiration: 2033-05-04

Abstract

The utility model provides a dust removal system for powder coating production, which comprises a dust removal box, wherein a dust collection assembly is arranged at the top in the dust removal box, the dust collection assembly comprises a dust collection pipe penetrating through the top of the dust removal box, the top end of the dust collection pipe is communicated with a flexible hose, one end of the flexible hose is communicated with a connecting pipe, one end of the connecting pipe is communicated with a dust collection ball, a plurality of dust collection holes are formed in the dust collection ball at equal intervals in an annular mode, and an electric push rod is connected to one side of the top of the dust removal box in a pin joint mode.

Description

Dust pelletizing system is used in powder coating production

Technical Field

The utility model belongs to the technical field of powder coating production, and particularly relates to a dust removal system for powder coating production.

Background

The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like. Unlike common solvent-based paint and water-based paint, its dispersion medium is not solvent and water, but air. It has the characteristics of no solvent pollution, 100% film formation and low energy consumption. Powder coatings are of two general classes, thermoplastic and thermosetting. The powder coating can generate a large amount of dust during production, and the dust needs to be removed by a dust removal system.

The utility model provides a current chinese patent publication No. CN211437392U discloses a dust collector for powder coating production, which comprises a box body, the both sides intercommunication at box top has communicating pipe, the one end intercommunication of communicating pipe has the induced draft hopper, the one end of communicating pipe runs through the box and extends to the inside of box, the communicating pipe extends to the inside surface of box and is provided with first fan, the one end intercommunication of communicating pipe has the output tube, the one end intercommunication of output tube has the second fan, the air outlet intercommunication of second fan has out the tuber pipe, the equal fixedly connected with filter in both sides of box inner wall bottom. The dust removing device for powder coating production is provided with the first fan and the blower, can filter through the filter plate and then discharge the dust into the air, has a good use effect, and can discharge the air into the atmosphere, so that the working environment of workers is improved, the dust removing device is suitable for popularization and use, and has a better use prospect. Above-mentioned dust collector is used in powder coating production adopts two first fans and two induced draft hoppers to carry out the dust absorption when in actual use, however, the orientation of two induced draft hoppers is fixed, is close to the air that the induced draft hopper admitted air position and can effectively be inhaled, and the air of other positions is relatively near the induced draft hopper, and the degree of difficulty of being inhaled is great, and the dust removal effect is difficult to ensure.

Accordingly, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a dust removing system for powder paint production, which is more practical.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a dust removing system for powder coating production, which aims to solve the problems that when the existing dust removing device for powder coating production is in actual use, two first fans and two suction hoppers are used for dust collection, however, the directions of the two suction hoppers are fixed, air close to the air inlet position of the suction hoppers can be effectively sucked, and the air at other positions is difficult to suck relative to the air near the suction hoppers, so that the dust removing effect is difficult to guarantee.

The purpose and the efficacy of the dust removal system for powder coating production are achieved by the following specific technical means:

the utility model provides a dust pelletizing system for powder coating production, includes the dust removal case, the dust removal incasement top is provided with dust absorption subassembly, dust absorption subassembly is including running through in the dust absorption pipe at dust removal case top, the top intercommunication of dust absorption pipe has flexible hose, flexible hose's one end intercommunication has the connecting pipe, the one end intercommunication of connecting pipe has the dust absorption ball, a plurality of dust absorption holes have been seted up to annular equidistance on the dust absorption ball, the pin joint of top one side of dust removal case has electric putter, electric putter's piston rod end pin joint is in one side of connecting pipe, the dust removal incasement bottom is provided with the water storage layer, the middle part is provided with active carbon filter and filtration cotton board in the dust removal case.

Further, the outer wall of the connecting pipe is sleeved with a hemispherical cover, and the dust collection ball is arranged in the hemispherical cover.

Further, the ear seat is installed to top one side of dust removal case, electric putter pin joint is in the inside of ear seat, one side of connecting pipe is connected with the lug pole, electric putter's piston rod end pin joint is in the inside of lug pole.

Further, a fan is installed on one side of the inner wall of the dust removal box, the other end of the dust collection pipe is communicated with the input end of the fan, and the output end of the fan is communicated with a dust discharge pipe.

Further, the inside of water storage layer is provided with the water pump, the output of water pump intercommunication has the raceway, the one end of raceway runs through in the bottom of dust removal case and extends to dust removal incasement top, the one end bottom of raceway distributes and has a plurality of shower nozzles.

Further, the middle part is provided with annular chassis in the dust removal case, the top of annular chassis is provided with the rack, the inside of rack is provided with two annular plates, active carbon filter and filtration cotton board set up respectively in the top of two annular plates.

Further, one side of the dust removal box is provided with a box door, the inner wall of the box door is contacted with the annular underframe, a valve is arranged on the bottom end of the dust removal box, and the rear side of the dust removal box is communicated with an exhaust pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the dust collection assembly is arranged, the fan is utilized, external air is sucked through the dust collection ball to remove dust, and meanwhile, the piston rod end of the electric push rod is continuously extended or retracted to drive the telescopic hose and the dust collection ball to swing back and forth, the dust collection hole on the surface of the dust collection ball can suck air in 360 degrees, the dust collection ball in the swing back and forth can increase the dust collection range, and air at different positions can be sucked in 360 degrees without dead angles, so that the dust collection efficiency is improved;

2. dust in the dust removal box is subjected to dust fall treatment by arranging the water pipe and the spray heads, and is filtered for a plurality of times by utilizing the activated carbon filter plate and the filter cotton plate, so that dust and impurities in air are filtered, and then the air is discharged to the atmosphere, thereby improving the working environment of workers and being suitable for popularization and use.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the present utility model.

Fig. 3 is a schematic view of a front sectional structure of the present utility model.

Fig. 4 is an enlarged schematic view of fig. 3 a in accordance with the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a dust removal box; 2. a dust collection assembly; 21. a dust collection pipe; 22. a flexible hose; 23. a connecting pipe; 24. a hemispherical cover; 25. a dust collection ball; 26. dust collection holes; 27. an electric push rod; 28. an ear stem; 29. an ear seat; 210. a blower; 211. a dust exhaust pipe; 3. a door; 4. an aquifer; 5. a valve; 6. a water pump; 7. a water pipe; 8. a spray head; 9. an annular underframe; 10. a placing rack; 11. an annular plate; 12. an activated carbon filter plate; 13. and (5) filtering the cotton plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides a dust removing system for powder coating production, which comprises a dust removing box 1, wherein a dust collecting component 2 is arranged at the top in the dust removing box 1, the dust collecting component 2 comprises a dust collecting pipe 21 penetrating through the top of the dust removing box 1, the top end of the dust collecting pipe 21 is communicated with a telescopic hose 22, one end of the telescopic hose 22 is communicated with a connecting pipe 23, one end of the connecting pipe 23 is communicated with a dust collecting ball 25, a plurality of dust collecting holes 26 are formed in the dust collecting ball 25 in an annular equidistant manner, one side of the top of the dust removing box 1 is connected with an electric push rod 27 in a pin joint manner, the piston rod end of the electric push rod 27 is connected with one side of the connecting pipe 23 in a pin joint manner, a water storage layer 4 is arranged at the bottom in the dust removing box 1, and an active carbon filter plate 12 and a filter cotton plate 13 are arranged in the middle part in the dust removing box 1.

In other embodiments, the outer wall of the connecting pipe 23 is sleeved with a hemispherical cover 24, and the dust collection ball 25 is disposed inside the hemispherical cover 24, and the hemispherical cover 24 is used for connecting and protecting the dust collection ball 25.

In other embodiments, the ear seat 29 is installed on one side of the top of the dust removal box 1, the electric push rod 27 is pinned in the ear seat 29, one side of the connecting pipe 23 is connected with the ear rod 28, the piston rod end of the electric push rod 27 is pinned in the ear rod 28, and the electric push rod 27 is connected and installed by arranging the ear rod 28 and the ear seat 29.

In other embodiments, a fan 210 is installed on one side of the inner wall of the dust removal box 1, the other end of the dust collection tube 21 is communicated with the input end of the fan 210, the output end of the fan 210 is communicated with a dust discharge tube 211, the fan 210 is started, and dust-containing air is sucked into the dust removal box 1 through the dust collection tube 21, the telescopic hose 22, the connecting tube 23 and the dust collection ball 25 by using the suction force of the fan 210.

In other embodiments, the water pump 6 is arranged in the water storage layer 4, the output end of the water pump 6 is communicated with the water pipe 7, one end of the water pipe 7 penetrates through the bottom of the dust collection box 1 and extends to the inner top of the dust collection box 1, a plurality of spray heads 8 are distributed at the bottom of one end of the water pipe 7, the water pump 6 is started to pump out water in the water storage layer 4 and convey the water to the water pipe 7, and the water is sprayed out by the spray heads 8, so that water and powder are contacted, and the powder is adhered together rapidly, so that the water and the powder descend rapidly.

In other embodiments, the middle part is provided with annular chassis 9 in the dust removal case 1, and the top of annular chassis 9 is provided with rack 10, and the inside of rack 10 is provided with two annular plates 11, and active carbon filter plate 12 and filtration cotton board 13 set up respectively in the top of two annular plates 11, place active carbon filter plate 12 and filtration cotton board 13 through setting up annular chassis 9, rack 10 and two annular plates 11, be convenient for follow-up filtration.

In other embodiments, one side of the dust removal box 1 is provided with a box door 3, the inner wall of the box door 3 contacts with the annular underframe 9, the annular underframe 9 can be exposed by opening the box door 3, so that the activated carbon filter plate 12 and the filter cotton plate 13 can be replaced, the bottom end of the dust removal box 1 is provided with a valve 5, the rear side of the dust removal box 1 is communicated with an exhaust pipe, and the water storage layer 4 in the dust removal box 1 can be discharged by opening the valve 5.

Specific use and action of the embodiment:

in the utility model, the blower 210 and the electric push rod 27 are started, dust-containing air is sucked into the dust removing box 1 through the suction force of the blower 210, the dust collecting pipe 21, the telescopic hose 22, the connecting pipe 23 and the dust collecting ball 25, meanwhile, the piston rod end of the electric push rod 27 is continuously extended or retracted to drive the telescopic hose 22 and the dust collecting ball 25 to swing back and forth, the dust collecting hole 26 on the surface of the dust collecting ball 25 can suck air at 360 degrees, the dust collecting ball 25 in the swing back and forth can suck air at different positions in 360 degrees without dead angles, so that the dust removing efficiency is improved, when the dust-containing air is sucked into the dust removing box 1, the water pump 6 is started, the water in the water storage layer 4 can be pumped out and conveyed into the water pipe 7, and sprayed out by the spray heads 8, so that the water and the powder are contacted, the powder is adhered together quickly, the dust in the air is filtered by the active carbon filter plate 12 and the filter cotton plate 13 for multiple times, the dust and impurities in the air are filtered, and then the air is discharged into the atmosphere through the exhaust pipe, so that the working environment of workers is improved, and the dust removing device is suitable for popularization and use.

It should be noted that the electric push rod 27, the fan 210, the water pump 6 and the valve 5 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, and are common general knowledge in the art, so they will not be described in detail.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a dust pelletizing system for powder coating production which characterized in that: including dust removal case (1), top is provided with dust absorption subassembly (2) in dust removal case (1), dust absorption subassembly (2) are including running through dust absorption pipe (21) at dust removal case (1) top, the top intercommunication of dust absorption pipe (21) has flexible hose (22), the one end intercommunication of flexible hose (22) has connecting pipe (23), the one end intercommunication of connecting pipe (23) has dust absorption ball (25), a plurality of dust absorption holes (26) have been seted up to annular equidistance on dust absorption ball (25), the top one side pin joint of dust removal case (1) has electric putter (27), the piston rod end pin joint of electric putter (27) is in one side of connecting pipe (23), the bottom is provided with water storage layer (4) in dust removal case (1), the middle part is provided with active carbon filter (12) and cotton filter (13).

2. The dust removal system for powder coating production of claim 1, wherein: the outer wall of the connecting pipe (23) is sleeved with a hemispherical cover (24), and the dust collection ball (25) is arranged in the hemispherical cover (24).

3. The dust removal system for powder coating production of claim 1, wherein: the dust removal box is characterized in that an ear seat (29) is arranged on one side of the top of the dust removal box (1), the electric push rod (27) is connected with the inside of the ear seat (29) in a pin joint mode, an ear rod (28) is connected to one side of the connecting pipe (23), and a piston rod end of the electric push rod (27) is connected with the inside of the ear rod (28) in a pin joint mode.

4. The dust removal system for powder coating production of claim 1, wherein: a fan (210) is arranged on one side of the inner wall of the dust collection box (1), the other end of the dust collection pipe (21) is communicated with the input end of the fan (210), and the output end of the fan (210) is communicated with a dust discharge pipe (211).

5. The dust removal system for powder coating production of claim 1, wherein: the inside of water storage layer (4) is provided with water pump (6), the output intercommunication of water pump (6) has raceway (7), the one end of raceway (7) runs through in the bottom of dust removal case (1) and extends to the interior top of dust removal case (1), the one end bottom of raceway (7) distributes has a plurality of shower nozzles (8).

6. The dust removal system for powder coating production of claim 1, wherein: the dust removal box is characterized in that an annular underframe (9) is arranged in the middle of the dust removal box (1), a placing rack (10) is arranged at the top of the annular underframe (9), two annular plates (11) are arranged in the placing rack (10), and an activated carbon filter plate (12) and a filter cotton plate (13) are respectively arranged at the tops of the two annular plates (11).

7. The dust removing system for powder coating production as set forth in claim 6, wherein: one side of dust removal case (1) is provided with chamber door (3), the inner wall of chamber door (3) contacts with annular chassis (9), be provided with valve (5) on the bottom of dust removal case (1), the rear side intercommunication of dust removal case (1) has the blast pipe.