CN211330262U

CN211330262U - Dust removing device

Info

Publication number: CN211330262U
Application number: CN201922206468.7U
Authority: CN
Inventors: 姜相勇; 袁素素; 王明金
Original assignee: Jingmen Jiguang Environmental Protection Technology Co ltd
Current assignee: Jingmen Jiguang Environmental Protection Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-25
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a dust collector, including selecting hopper, air-blast device and dust collecting device, the air-blast device sets up in selecting hopper top, and dust collecting device sets up in the air-blast device top, and selecting hopper includes spiral guide slot and lower casing, and spiral guide slot sets up in shells inner wall down, and the casing bottom is provided with the discharge gate down, and dust collecting device includes casing and dust filter, goes up the casing top and is equipped with out the dirt mouth, and a plurality of dust filters are fixed in out the dirt mouth, goes up casing one side and is equipped with the feeder hopper, and the feeder hopper intercommunication is provided with the guide cylinder, the utility model discloses not only separate out small dust in the material effectively, and can reach the effect of.

Description

Dust removing device

Technical Field

The utility model relates to an environmental protection equipment field, concretely relates to dust collector.

Background

Dust collecting devices are various in the industrial production process, wherein more devices are used for collecting dust of materials, the simple removal of larger impurities from the materials is generally simpler, and the removal of tiny dust attached to the surfaces of the materials is difficult.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in: to the problem that the small dust in above-mentioned material surface is difficult to detach, the utility model provides a dust collector.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a dust collector, includes hopper, air-blast device and dust collecting device, the air-blast device sets up in the hopper top of selecting, dust collecting device sets up in the air-blast device top, the hopper includes spiral guide slot and lower casing, spiral guide slot sets up in shells inner wall down, the casing bottom is provided with the discharge gate down, dust collecting device includes casing and dirt filter, it is equipped with out the dirt mouth to go up the casing top, and is a plurality of the dirt filter is fixed in go out the dirt mouth, it is equipped with the feeder hopper to go up casing one side, the feeder hopper intercommunication is provided with the guide cylinder.

Further, the air blowing device comprises a middle shell, an air duct and a fan, the bottom of the middle shell is fixedly connected with the lower shell, the top of the middle shell is fixedly connected with the upper shell, the air duct penetrates through the middle shell, one end of the air duct is communicated with the fan, and the other end of the air duct is flush with the spiral guide groove.

Furthermore, the dust filter comprises a filter cylinder and a cleaning frame, the cleaning frame is coaxially arranged inside the filter cylinder, and a plurality of air holes are uniformly formed in the two sides of the cleaning frame.

Furthermore, the bottom end of the guide cylinder extends to the position right above one end of the spiral guide groove.

Compared with the prior art, the utility model has the advantages of: the utility model discloses a casing and spiral guide slot constitute below the selection hopper, it has the discharge gate to open below the casing under, with the feeder hopper feeding that sets up on the dust collecting device, on going through the baffle box guide to the spiral guide slot, the material that falls is aimed at through the air-blast device is bloied, dust in the material can with material separation, the material can prolong spiral guide slot whereabouts to discharge gate discharge owing to the action of gravity, the spiral guide slot can form a spiral air current, dust on the material of material whereabouts in-process can fully be blown down, the dust that blows down can upwards gather by dust collecting device because the reason of air current, big granule is collected by the dust catcher, discharge from the dust outlet very little, not only separate small dust in the material effectively like this, and the effect of environmental protection has been reached.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of a dust removing device according to an embodiment of the present invention;

fig. 2 is a schematic view of an external structure of a dust removing device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a material selecting hopper of the dust removing device according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a blower device of a dust removing device according to an embodiment of the present invention.

The reference numbers are as follows: 1. a material selecting hopper; 2. a blower device; 3. a dust collecting device; 4. a spiral guide groove; 5. a lower housing; 6. a discharge port; 7. an upper housing; 8. a dust filter; 9. a dust outlet; 10. a feed hopper; 11. a material guide cylinder; 12. a middle shell; 13. an air duct; 14. a fan; 15. a filter cartridge; 16. a cleaning frame.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a dust collector, including hopper 1, air-blast device 2 and dust collecting device 3, air-blast device 2 sets up in hopper 1 top, air-blast device 2 provides quick air current for hopper 1, dust collecting device 3 sets up in air-blast device 2 top, dust collecting device 3 collects the dust that produces in the course of the work, hopper 1 includes spiral guide slot 4 and lower casing 5, spiral guide slot 4 sets up in casing 5 inner wall down, casing 5 bottom is provided with discharge gate 6 down, dust collecting device 3 includes casing 7 and dirt catcher 8, collect the dust through dirt catcher 8, it is equipped with dust outlet 9 to go up casing 7 top, discharge through filterable dust through dust outlet 9, a plurality of dirt catchers 8 are fixed in dust outlet 9, it is equipped with feeder hopper 10 to go up casing 7 one side, feeder hopper 10 intercommunication is provided with guide cylinder 11.

In order to enable the air blowing device 2 to generate the most effective rapid air flow and enable dust on materials to be separated rapidly, the air blowing device 2 comprises a middle shell 12, an air duct 13 and a fan 14, the bottom of the middle shell 12 is fixedly connected with a lower shell 5, the top of the middle shell is fixedly connected with an upper shell 7, the air duct 13 penetrates through the middle shell 12, one end of the air duct 13 is communicated with the fan 14, and the other end of the air duct is flush with the spiral guide groove 4.

In order to enable the dust filter 8 to automatically clean dust carried by itself when the dust filter has a lot of dust, the dust filter 8 includes a filter cartridge 15 and a cleaning frame 16, the cleaning frame 16 is coaxially disposed inside the filter cartridge 15, and a plurality of air holes are uniformly formed on both sides of the cleaning frame 16.

In order to separate dust from the material, the bottom end of the guide cylinder 11 extends to a position right above one end of the spiral guide groove 4.

The working principle is as follows: the utility model discloses a selection hopper 1 is formed with casing 5 and spiral guide slot 4 below, it has discharge gate 6 to open below casing 5 down, with the feeder hopper 10 that dust collecting device 3 set up feeding, on spiral guide slot 4 through guide cylinder 11 guide, aim at the material that drops through blower device 2 and blow, the dust in the material can separate with the material, the material can prolong spiral guide slot 4 and fall to discharge gate 6 owing to gravity, spiral guide slot 4 can form a spiral air current, the dust on the material can fully be blown down in the material whereabouts process, the dust that blows off can upwards gather because of the air current reason and be collected by dust collecting device 3, big granule is collected by the dust filter, the tiny is discharged from dust outlet 9 very much, when dust filter 8 is when self dust is more, clean frame 16 ventilates and can make the circular rotation, flow out the dust on quick gas impact filter cylinder 15 through the gas pocket on the clean frame, the purpose of automatic cleaning is achieved.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A dust collector, its characterized in that: including selecting hopper (1), air-blast device (2) and dust collecting device (3), air-blast device (2) set up in selecting hopper (1) top, dust collecting device (3) set up in air-blast device (2) top, selecting hopper (1) includes spiral guide slot (4) and lower casing (5), spiral guide slot (4) set up in casing (5) inner wall down, casing (5) bottom is provided with discharge gate (6) down, dust collecting device (3) are including last casing (7) and dirt catcher (8), it is equipped with out dirt mouth (9) to go up casing (7) top, and is a plurality of dirt catcher (8) are fixed in go out dirt mouth (9), it is equipped with feeder hopper (10) to go up casing (7) one side, feeder hopper (10) intercommunication is provided with guide cylinder (11).

2. A dust removing apparatus according to claim 1, wherein: the air blowing device (2) comprises a middle shell (12), an air duct (13) and a fan (14), the bottom of the middle shell (12) is fixedly connected with a lower shell (5), the top of the middle shell is fixedly connected with an upper shell (7), the air duct (13) penetrates through the middle shell (12), one end of the air duct (13) is communicated with the fan (14), and the other end of the air duct is flush with the spiral guide groove (4).

3. A dust removing apparatus according to claim 1, wherein: the dust filter (8) comprises a filter cylinder (15) and a cleaning frame (16), the cleaning frame (16) is coaxially arranged inside the filter cylinder (15), and a plurality of air holes are uniformly formed in two sides of the cleaning frame (16).

4. A dust removing apparatus according to claim 1, wherein: the bottom end of the material guide cylinder (11) extends to the position right above one end of the spiral guide groove (4).