CN210251613U

CN210251613U - Air dust removal device

Info

Publication number: CN210251613U
Application number: CN201920476365.XU
Authority: CN
Inventors: 姚伟
Original assignee: Nan'an Zhenbang Family Farm Co ltd
Current assignee: Corio Artificial Environment Co ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-04-07
Anticipated expiration: 2029-04-10

Abstract

The utility model belongs to the air dust removal field especially relates to an air dust collector, including the device casing, the filtration passageway has been seted up to the inside of device casing, and the device casing is located the upper and lower table wall of the one end of filtration passageway and has all seted up the standing groove along the width direction on the line, and the other end that the device casing is located the filtration passageway is provided with the bracing piece. The utility model discloses in, through the standing groove, the filter tube, the dead lever, the setting of holding board and fixed lid can be very convenient dismantle the filter screen from filter equipment, the filtration to the jam clears up, the difficult degree of filter screen clearance has been reduced, the clearance degree of difficulty of clearance personnel has been reduced, through first filter screen, the special construction of the second filter screen of arranging in proper order and second filter screen can carry out multiple stage filtration to the air, the cross-sectional area of second filter screen has been increased simultaneously, the area of contact of filter screen and air has been increased, dust collector's filter effect has been improved.

Description

Air dust removal device

Technical Field

The utility model belongs to air dust collecting equipment field especially relates to an air dust collector.

Background

Along with the continuous pollution of the environment, dust particles in the air begin to increase, and the PM2.5 index also continuously rises, so that the air purification becomes more and more urgent, the dust is started by other things, is particles suspended in the air, is derived from industrial emissions, combustion smoke dust, soil dust raising and the like, is a large enemy of human health, and is particularly unpleasant to people, the dust flies everywhere with a plurality of bacteria, viruses and ova to spread diseases, the dust removal device is a device for removing or reducing the content of fly ash in the flue gas, and the types of the dust removal device can be divided into a biological nano-film dust removal device, a cloud and mist dust suppression device, a cloth bag dust removal device, a cyclone dust removal device, a wet dust removal device, an electrostatic dust removal device and a desulfurization dust removal device.

Traditional air dust collector all can have the dust on using filter screen after a period usually, the dust can influence filtration's filter effect, need carry out the deashing operation to filtration, traditional filtration is all in the inside of device, it is more troublesome to the process of filtration clearance, clearance personnel's clearance step has been increased, traditional air dust collector's filter screen adopts the area the same with the pipeline to filter the air usually simultaneously, filter area is limited, the filter effect is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air dust collector to foretell problem.

In order to achieve the purpose, the utility model discloses a technical scheme do, an air dust collector, including the device casing, the filtration passageway has been seted up to the inside of device casing, the device casing is located the upper and lower table wall of filtration passageway's one end and has all seted up the standing groove along the width direction midline, the other end that the device casing is located filtration passageway is provided with the bracing piece, the inside of filtration passageway inlays with the position that the standing groove corresponds and is equipped with the filter tube.

Preferably, one end of the device shell is provided with an opening, and the other end of the device shell is positioned in the filtering channel and embedded with a first filtering net.

Preferably, the position that the filter tube is close to open-ended one end and corresponds with the standing groove all is provided with first locating plate, the position that the other end of filter tube and standing groove correspond all is provided with the second locating plate, the constant head tank has all been seted up to the surface wall about the filter tube is close to open-ended one end, the inside of constant head tank is provided with the dead lever, the dead lever is close to open-ended one end screw thread and has cup jointed fixed cover.

Preferably, the locating groove is internally provided with a containing plate, the containing plate is provided with a fixing through hole at a position corresponding to the fixing rod, a second filter screen is arranged inside the containing plate, the second filter screen is of a V-shaped structure, and one end, far away from the opening, of the containing plate is provided with a limiting rod.

Preferably, a sealing cushion block is embedded in one end, corresponding to the second positioning plate, of the placing groove, a positioning rod is arranged at one end, corresponding to the second positioning plate, of the first positioning plate, and a fixing cover is sleeved on the positioning rod in a threaded manner.

Preferably, a placing plate is arranged at the top end of the supporting rod, a motor is arranged above the placing plate, and an output shaft of the motor is sleeved with a suction fan blade.

Preferably, the device shell is provided with supporting legs at four lower corner positions.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the filter screen can be conveniently detached from the filter device through the arrangement of the placing groove, the filter pipe, the fixed rod, the holding plate and the fixed cover, the blocked filter structure is cleaned, the difficulty degree of cleaning the filter screen is reduced, and the cleaning difficulty of cleaning personnel is reduced;

2. the utility model discloses in, can carry out multistage filtration to the air through the special construction of first filter screen, the second filter screen of arranging in proper order and second filter screen, increased the cross-sectional area of second filter screen simultaneously, increased the area of contact of filter screen with the air, improved dust collector's filter effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic cross-sectional side view of an air dust removing device according to the present invention;

fig. 2 is a schematic front structural view of an air dust removing device provided by the present invention;

FIG. 3 is a schematic view of the internal structure of a filter tube of the air dust removing device of the present invention;

fig. 4 is a schematic side view of the containing plate of the air dust removing device provided by the present invention.

In the above figures, 1 is an opening; 2. a fixed cover; 3. a placement groove; 4. a filter tube; 5. fixing the rod; 6. sealing the cushion block; 7. a filtration channel; 8. an intake fan blade; 9. a first filter screen; 10. positioning a rod; 11. a first positioning plate; 12. a holding plate; 13. a second positioning plate; 14. a device housing; 15. an electric motor; 16. a support bar; 17. placing the plate; 18. supporting legs; 19. fixing a sleeve; 20. positioning a groove; 21. a fixing through hole; 22. a restraining bar; 23. a second filter.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

As shown in FIGS. 1-4, the present invention provides an air dust removing device, which comprises a device housing 14, a filtering channel 7 is provided inside the device housing 14 for placing a structure for filtering dust, the upper and lower surface walls of the device housing 14 at one end of the filtering channel 7 are both provided with a placing groove 3 along the width direction centerline for facilitating the placement and positioning of the filtering tube 4, the other end of the device housing 14 at the filtering channel 7 is provided with a support rod 16, the top end of the support rod 16 is provided with a placing plate 17, a motor 15 is provided above the placing plate 17 for driving the rotation of the suction fan blade 8, the output shaft of the motor 15 is sleeved with the suction fan blade 8 for increasing the air flow rate of the dust filtering device, the position corresponding to the placing groove 3 inside the filtering channel 7 is embedded with the filtering tube 4 for bearing a second filtering net 23, the position corresponding to the placing groove 3 at one end of the filtering tube 4 close to the opening 1 is provided with a first positioning plate 11, the other end of the filter tube 4 and the corresponding position of the placing groove 3 are respectively provided with a second positioning plate 13, the positions of the filter tube 4 can be positioned by a plurality of positioning plates, the upper surface wall and the lower surface wall of one end of the filter tube 4 close to the opening 1 are respectively provided with a positioning groove 20 for arranging a fixing rod 5, the fixing rod 5 is arranged in the positioning groove 20, one end of the fixing rod 5 close to the opening 1 is in threaded sleeve joint with a fixing sleeve 19, so that the plurality of containing plates 12 can be mutually and compactly connected, the four corner positions below the device shell 14 are respectively provided with a supporting leg 18, one end of the device shell 14 is provided with the opening 1, the air inlet amount can be enlarged, the other end of the device shell 14 is positioned in the filtering channel 7 and is embedded with a first filtering net 9 for fixing the air again, the containing plate 12 is arranged in the positioning groove 20, the containing plate 12 and the corresponding position, conveniently hold board 12 and remove on dead lever 5, the inside that holds board 12 is provided with second filter screen 23, can filter the dust in the air, and the shape of second filter screen 23 is V type structure, the area of contact of multiplicable filtration and air, improve the filter effect, the one end that holds board 12 and keep away from opening 1 is provided with restriction pole 22, can make and hold and keep corresponding distance between the board 12, standing groove 3 inlays with the one end that second locating plate 13 corresponds and is equipped with seal cushion 6, prevent gas leakage between second locating plate 13 and the standing groove 3, the one end that first locating plate 11 keeps away from second locating plate 13 and corresponds is provided with locating lever 10, and the screw thread has cup jointed fixed lid 2 on locating lever 10, it is fixed with filter tube 4 in standing groove 3 through the cooperation of locating lever 10.

When the device is used, the device is placed in an area to be dedusted, a switch of a motor 15 of the device is turned on, air enters the inside of the filtering channel 7 through the opening 1, the air filters dust in the air through the plurality of second filtering nets 23 on the containing plate 12, then the air is filtered again through the first filtering net 9, the air can be filtered in multiple stages through special structures of the first filtering net 9, the second filtering nets 23 and the second filtering nets 23 which are sequentially arranged, meanwhile, the cross-sectional area of the second filtering net 23 is increased, the contact area of the filtering nets and the air is increased, the filtering effect of the dedusting device is improved, when the device is used for a period of time and dust exists on the second filtering nets 23, a worker takes the fixing cover 2 out of the positioning rod 10 and takes the filtering pipe 4 out of the placing groove 3, fixing sleeve 19 is taken off from dead lever 5 next, hold board 12 and take off from dead lever 5 in proper order, clear up second filter screen 23, take out first filter screen 9 from filtering channel 7 next, clear up, install the filter screen according to above-mentioned step after the clean up, through standing groove 3, filter tube 4, dead lever 5, the setting of holding board 12 and fixed cover 2 can be very convenient dismantle the filter screen from filter equipment, the filtration to the jam clears up, the difficult degree of filter screen clearance has been reduced, the clearance degree of difficulty of clearance personnel has been reduced.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. An air dedusting apparatus comprising an apparatus housing (14), characterized in that: the filter device is characterized in that a filter channel (7) is formed in the device shell (14), a placing groove (3) is formed in the width direction middle line of the upper surface wall and the lower surface wall of one end, located at the filter channel (7), of the device shell (14), a supporting rod (16) is arranged at the other end, located at the filter channel (7), of the device shell (14), and a filter pipe (4) is embedded in the position, corresponding to the placing groove (3), of the inside of the filter channel (7).

2. An air dedusting apparatus as defined in claim 1, further comprising: one end of the device shell (14) is provided with an opening (1), and the other end of the device shell (14) is positioned in the filtering channel (7) and is embedded with a first filtering net (9).

3. An air dedusting apparatus as defined in claim 1, further comprising: one end of the filter pipe (4) close to the opening (1) is provided with a first positioning plate (11) at a position corresponding to the placing groove (3), the other end of the filter pipe (4) is provided with a second positioning plate (13) at a position corresponding to the placing groove (3), the upper surface wall and the lower surface wall of the end of the filter pipe (4) close to the opening (1) are provided with positioning grooves (20), the inside of the positioning grooves (20) is provided with a fixing rod (5), and one end of the fixing rod (5) close to the opening (1) is sleeved with a fixing sleeve (19) in a threaded manner.

4. An air dedusting apparatus as defined in claim 2, further comprising: the inside of constant head tank (20) is established and is held board (12), fixed through hole (21) have been seted up with the position department that dead lever (5) correspond to holding board (12), the inside of holding board (12) is provided with second filter screen (23), and the shape of second filter screen (23) is V type structure, the one end that opening (1) was kept away from in holding board (12) is provided with gag lever post (22).

5. An air dust removing device according to claim 1 or 3, wherein: one end of the placing groove (3) corresponding to the second positioning plate (13) is embedded with a sealing cushion block (6), one end of the first positioning plate (11) far away from the second positioning plate (13) is provided with a positioning rod (10), and the positioning rod (10) is sleeved with a fixing cover (2) in a threaded manner.

6. An air dedusting apparatus as defined in claim 1, wherein: the top end of the supporting rod (16) is provided with a placing plate (17), a motor (15) is arranged above the placing plate (17), and an output shaft of the motor (15) is sleeved with an air suction fan blade (8).

7. An air dedusting apparatus as defined in claim 1, wherein: supporting legs (18) are arranged at four corner positions below the device shell (14).