CN210847587U

CN210847587U - Dust collecting device

Info

Publication number: CN210847587U
Application number: CN201921945469.7U
Authority: CN
Inventors: 杨九州; 宋江峰
Original assignee: Ningbo Heyu New Materials Technology Co ltd
Current assignee: Ningbo Heyu New Materials Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-26
Anticipated expiration: 2029-11-12

Abstract

The utility model provides a dust collection device. Including box and protection machanism: the bottom one side of box has been seted up the dirt gas entry, the net gas export has been seted up to the top opposite side of box, the groove of accomodating has all been seted up with the port inner wall of net gas export to the dirt gas entry, protection machanism includes the protective cover, the protective cover is installed in the inside of accomodating the groove, the through-hole has been seted up on the outside surface of protective cover, the inside of through-hole is provided with the dust guard, the medial extremity mouth at the through-hole is fixed in the dust guard cover, the inner wall fixedly connected with pivot of dust guard and through-hole. The utility model provides a dust collection device has protective cover and dust guard through the design, has solved dust collection device and has placed its dirt gas entry and the problem that the net gas export suffers from external pollution easily of storage process, and the dust guard covers the outside end mouth of dirt gas entry and net gas export respectively, and the external pollution is avoided in protective cover and dust guard protection dirt gas entry and net gas export.

Description

Dust collecting device

Technical Field

The utility model relates to a dust collecting equipment field especially relates to a dust collection device.

Background

At present, in the workshop of production and processing, the phenomenon that the dust is diffused often can take place, and this type of dust is the powder that comprises chemical substance mostly, has certain injury to the human body, is in such space for a long time and easily causes a series of diseases, consequently need purify the air in the workshop of processing production usually, gets rid of these dusts, and the dust collection device that appears on the market at present still has various not enoughly, can not satisfy the demand of production life.

For example, the dust collecting device disclosed in the publication No. CN207950928U has the advantages of convenient detachment and replacement of the dust removing filter screen, good dust removing effect, and high exhaust gas quality, but does not solve the problem that the dust gas inlet and the clean gas outlet of the existing dust collecting device are easily polluted by the outside during storage or transportation, and therefore, it is necessary to provide a dust collecting device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust collection device has solved current dust collection device and has placed storage or remove its dirt gas entry and the problem that the net gas export suffers from external pollution easily in the transportation.

In order to solve the technical problem, the utility model provides a pair of dust collection device, including box and protection machanism: the bottom one side of box has been seted up the dirt gas entry, the net gas export has been seted up to the top opposite side of box, the groove of accomodating has all been seted up with the port inner wall of net gas export to the dirt gas entry, protection machanism includes the protective cover, the protective cover is installed in the inside of accomodating the groove, the through-hole has been seted up on the outside surface of protective cover, the inside of through-hole is provided with the dust guard, the medial extremity mouth at the through-hole is fixed in the dust guard cover, the inner wall fixedly connected with pivot of dust guard and through-hole.

Preferably, the outer walls of the ports of the dust gas inlet and the clean gas outlet are fixedly connected with flanges, an annular groove is formed in the outer side surface of each flange, and a bayonet is formed in the inner wall of the port of the annular groove.

Preferably, the outer wall of the end part of the flange is provided with a bolt hole, the bolt hole penetrates through the annular groove, and the port of the bayonet is arranged on the surface of the front end of the flange.

Preferably, a circular groove is formed in the inner wall of the inner side of the bayonet and is formed in the flange, and a limiting ball is arranged in the circular groove.

Preferably, the limiting ball is fixedly connected with a fixed spring with the inner side inner wall of the circular groove, the port of the circular groove is fixedly connected with a limiting ring, and the limiting ball penetrates through the limiting ring and is fixed inside the bayonet.

Preferably, the outer side port of the through hole is fixedly connected with a limiting plate, a rubber band is fixedly connected between the limiting plate and the dust guard, and the rubber band is installed inside the inner side of the limiting plate.

Preferably, the inboard fixed surface of protective cover is connected with strong magnetic pad, strong magnetic pad laminates with the inboard inner wall of accomodating the groove each other, the outside surface of protective cover is parallel and level each other with the terminal surface of flange.

Preferably, the bottom of the box body is fixedly connected with an ash bucket, the bottom end surface of the ash bucket is provided with an ash discharge port, and the outer wall of the bottom end of the box body is fixedly connected with a support.

Compared with the prior art, the utility model provides a dust collection device has following beneficial effect:

1. through the protective cover and the dust guard of design, solved current dust collection device and placed the storage or removed its dirt gas entry and the net gas export and suffer from the problem of external pollution easily in the transportation, the dust guard covers the outside port of dirt gas entry and net gas export respectively, and the external pollution is avoided to protective cover and dust guard protection dirt gas entry and net gas export.

2. Through flange, ring channel, bayonet socket and the spacing ball of design, solved the not convenient to fix a position between its and the body of current dust collection device to lead to the very loaded down with trivial details problem of bolt fastening, its tip is fixed to be detained and is run through the inside that the bayonet socket installed into the ring channel among the pipeline erection process, and the bolt hole of rethread flange is fixed firm with dirt gas entry and clean gas export respectively with the pipeline.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a dust collecting device according to the present invention;

FIG. 2 is a schematic structural view of the flange of FIG. 1;

FIG. 3 is a schematic structural view of the bayonet shown in FIG. 1;

FIG. 4 is a schematic structural view of the spacing ball shown in FIG. 1;

FIG. 5 is a schematic view of the protective cover of FIG. 1;

fig. 6 is a schematic structural view of the dust-proof plate shown in fig. 1.

Reference numbers in the figures: 1. the dust and air purifier comprises a clean air outlet, 2, an ash bucket, 3, a support, 4, an ash discharge port, 5, a dust and air inlet, 6, a box body, 7, a limiting ball, 8, a bayonet, 9, a flange, 10, a bolt hole, 11, a protective cover, 12, a circular groove, 13, an annular groove, 14, a fixing spring, 15, a limiting ring, 16, a through hole, 17, a dustproof plate, 18, a containing groove, 19, a strong magnetic cushion, 20, a rotating shaft, 21, a rubber band, 22 and a limiting plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic structural view of a flange; FIG. 3 is a schematic structural view of a bayonet; FIG. 4 is a schematic structural view of a limiting ball; FIG. 5 is a schematic view of a protective cover; fig. 6 is a schematic structural view of the dust-proof plate. A dust collecting device comprises a box body 6 and a protection mechanism: dust gas entry 5 has been seted up to bottom one side of box 6, net gas export 1 has been seted up to the top opposite side of box 6, dust gas entry 5 has all been seted up with the port inner wall of net gas export 1 and has been accomodate groove 18, protection machanism includes protective cover 11, protective cover 11 installs the inside at accomodating groove 18, through-hole 16 has been seted up on the outside surface of protective cover 11, the inside of through-hole 16 is provided with dust guard 17, dust guard 17 covers the medial extremity mouth of fixing at through-hole 16, dust guard 17 and through-hole 16's inner wall fixedly connected with pivot 20, dust guard 17 covers the outside port that dust gas entered 5 and net gas export 1 respectively, protective cover 11 and dust guard 17 protection dust gas entry 5 and net gas export 1 avoid external pollution.

The equal fixedly connected with flange 9 of the port outer wall of dust gas entry 5 and clean gas export 1, ring channel 13 has been seted up on the outside surface of flange 9, bayonet socket 8 has been seted up to the port inner wall of ring channel 13.

The outer wall of the end part of the flange 9 is provided with a bolt hole 10, the bolt hole 10 penetrates through the annular groove 13, and the port of the bayonet 8 is arranged on the surface of the front end of the flange 9.

A circular groove 12 is formed in the inner side inner wall of the bayonet 8, the circular groove 12 is formed in the flange 9, and a limiting ball 7 is arranged in the circular groove 12.

The inner side inner wall of spacing ball 7 and circular slot 12 is fixedly connected with fixed spring 14, and the port fixedly connected with spacing ring 15 of circular slot 12, spacing ball 7 run through spacing ring 15 to be fixed in the inside of bayonet 8.

A limiting plate 22 is fixedly connected to an outer side port of the through hole 16, a rubber band 21 is fixedly connected between the limiting plate 22 and the dust-proof plate 17, and the rubber band 21 is installed inside the inner side of the limiting plate 22.

The inside surface fixedly connected with strong magnetism pad 19 of protective cover 11, strong magnetism pad 19 and the inboard inner wall of accomodating groove 18 are laminated each other, and the outside surface of protective cover 11 is parallel and level each other with the terminal surface of flange 9.

The bottom fixedly connected with ash bucket 2 of box 6, the ash discharge mouth 4 has been seted up on the bottom surface of ash bucket 2, and the bottom outer wall fixedly connected with support 3 of box 6.

The utility model provides a dust collection device's theory of operation as follows: after the device is installed, the protective cover 11 is respectively fixed inside the port accommodating grooves 18 of the dust gas inlet 5 and the clean gas outlet 1 through the strong magnetic pad 19 on the inner side, the dust-proof plate 17 respectively covers the outer side ports of the dust gas inlet 5 and the clean gas outlet 1, the protective cover 11 and the dust-proof plate 17 protect the dust gas inlet 5 and the clean gas outlet 1, the dust-proof plate 17 can rotate and incline inwards through the rotating shaft 20, the dust-proof plate 17 does not influence the normal use of the dust gas inlet 5 and the clean gas outlet 1, the dust-proof plate 17 is circularly used under the pulling of the rubber band 21, the end fixing buckle of the pipe in the installation process corresponds to the bayonet 8 of the flange 9, the fixing buckle at the end of the pipe penetrates through the bayonet 8 and is installed inside the annular groove 13, the limiting ball 7 on the inner wall of the bayonet 8 contracts to the inside of the circular groove 12 under the action of external force, the pipeline is firmly fixed with the dust gas inlet 5 and the clean gas outlet 1 through bolt holes 10 of the flange 9.

1. through the protective cover 11 and the dust guard 17 of design, solved current dust collection device and placed storage or remove its dirt gas entry 5 and the problem that the net gas export 1 easily received external pollution in the transportation, dust guard 17 covers the outside port of dirt gas entry 5 and net gas export 1 respectively, and protective cover 11 and dust guard 17 protect dirt gas entry 5 and net gas export 1 to avoid external pollution.

2. Through flange 9, ring channel 13, bayonet socket 8 and spacing ball 7 of design, solved current dust collection device its and the body between be not convenient for fix a position to lead to the very loaded down with trivial details problem of bolt fastening, its tip is fixed detains the inside of running through bayonet socket 8 installation into ring channel 13 in the pipeline installation process, and the bolt hole 10 of rethread flange 9 is fixed firm with dust gas inlet 5 and clean gas export 1 respectively with the pipeline.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a dust collection device which characterized in that, includes box (6) and protection machanism: dust gas entry (5) have been seted up to bottom one side of box (6), clean gas export (1) has been seted up to the top opposite side of box (6), dust gas entry (5) and the port inner wall of clean gas export (1) have all been seted up and have been accomodate groove (18), protection machanism includes protective cover (11), the inside in accomodating groove (18) is installed in protective cover (11), through-hole (16) have been seted up on the outside surface of protective cover (11), the inside of through-hole (16) is provided with dust guard (17), dust guard (17) cover the medial extremity mouth of fixing at through-hole (16), dust guard (17) and the inner wall fixedly connected with pivot (20) of through-hole (16).

2. The dust collecting device according to claim 1, wherein the outer walls of the ports of the dust gas inlet (5) and the clean gas outlet (1) are fixedly connected with flanges (9), an annular groove (13) is formed in the outer side surface of each flange (9), and a bayonet (8) is formed in the inner wall of the port of each annular groove (13).

3. The dust collecting device of claim 2, wherein the outer wall of the end of the flange (9) is provided with a bolt hole (10), the bolt hole (10) penetrates through the annular groove (13), and the port of the bayonet (8) is formed in the front end surface of the flange (9).

4. The dust collecting device according to claim 2, wherein a circular groove (12) is formed in the inner side wall of the bayonet (8), the circular groove (12) is formed in the flange (9), and a limiting ball (7) is arranged in the circular groove (12).

5. The dust collecting device according to claim 4, wherein the limiting ball (7) is fixedly connected with a fixed spring (14) with the inner side inner wall of the circular groove (12), a limiting ring (15) is fixedly connected with the port of the circular groove (12), and the limiting ball (7) penetrates through the limiting ring (15) and is fixed inside the bayonet (8).

6. The dust collecting device according to claim 1, wherein a limiting plate (22) is fixedly connected to the outer port of the through hole (16), a rubber band (21) is fixedly connected between the limiting plate (22) and the dust-proof plate (17), and the rubber band (21) is installed inside the inner side of the limiting plate (22).

7. The dust collecting device as claimed in claim 1, wherein a ferromagnetic pad (19) is fixedly connected to the inner side surface of the protecting cover (11), the ferromagnetic pad (19) is attached to the inner side wall of the receiving groove (18), and the outer side surface of the protecting cover (11) is flush with the end surface of the flange (9).

8. The dust collecting device according to claim 1, wherein an ash bucket (2) is fixedly connected to the bottom of the box body (6), an ash discharge port (4) is formed in the bottom end surface of the ash bucket (2), and a support (3) is fixedly connected to the outer wall of the bottom end of the box body (6).