CN212348055U

CN212348055U - Dust removing device

Info

Publication number: CN212348055U
Application number: CN202020100987.5U
Authority: CN
Inventors: 李冰冰
Original assignee: Chengde Petroleum College
Current assignee: Chengde Petroleum College
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2021-01-15
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a dust collector, include: the shell is of a cylindrical structure with openings at two ends, and a protective net which is detachably connected is arranged at the inlet end of the shell; the air inlet assembly comprises a support frame, a driving motor and a fan, the support frame is fixed on the inner wall of the shell, the driving motor is fixed on the support frame through a connecting piece, the driving motor is in transmission connection with the fan, and the fan and the protective net are arranged oppositely; the dust removal assembly comprises a filter screen and a water spray pipe, the filter screen is detachably connected inside the shell, the filter screen is close to the outlet end of the shell, the water spray pipe is connected with the high-pressure water pipe, the water spray pipe is provided with a nozzle, and the nozzle is arranged opposite to the filter screen. The dust removal device has the advantages of reasonable design, simple structure, convenience in operation, low manufacturing cost, higher dust removal efficiency, good dust removal effect and good market application prospect.

Description

Dust removing device

Technical Field

The utility model relates to a dust collecting equipment technical field, more specifically the utility model relates to a dust collector that says so.

Background

With the rapid development of social economy, the living standard and the quality of life of people are continuously improved, and the rhythm of people is continuously accelerated no matter in production or life, the production or life is mostly intelligentized and automated, the quality requirement on the environment is higher and higher, and the generation of dust removing equipment is promoted.

The existing dust removing equipment in the market mostly adopts a fan or electrostatic dust removal, the dust removing effect of the existing dust removing equipment in the working process is general, a lot of particles are still mixed in discharged gas, and although the dust removing effect of the existing dust removing equipment is good, the existing dust removing equipment has the defects of high cost, complex structure, inconvenience in operation and the like, so that the existing dust removing equipment is still to be improved.

Therefore, it is an urgent need to solve the problem of the art to provide a dust removing device with simple structure, easy operation, low manufacturing cost and good dust removing effect.

Disclosure of Invention

In view of this, in order to solve the technical problem that dust collecting equipment structure is complicated among the prior art, the operation is inconvenient and the cost is higher, the utility model provides a simple structure, the operation of being convenient for, lower and the good dust collector of dust removal effect of manufacturing cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dust extraction device comprising:

the shell is of a cylindrical structure with openings at two ends, and a protective net which is detachably connected is arranged at the inlet end of the shell;

the air inlet assembly comprises a support frame, a driving motor and a fan, the support frame is fixed on the inner wall of the shell, the driving motor is fixed on the support frame through a connecting piece, the driving motor is in transmission connection with the fan, and the fan and the protective net are arranged oppositely;

the dust removal assembly comprises a filter screen and a water spray pipe, the filter screen is detachably connected inside the shell, the filter screen is close to the outlet end of the shell, the water spray pipe is connected with a high-pressure water pipe, a nozzle is arranged on the water spray pipe, and the nozzle is arranged opposite to the filter screen.

According to the technical scheme, compare with prior art scheme, the utility model provides a dust collector, through utilizing both ends open-ended casing and locating driving motor and fan in the casing, be convenient for have the external flue gas or the air suction casing of dust inside, the casing is inside can effectively protect the fan to avoid the destruction of large granule impurity near the protection network of import end department, the filter screen can effectively filter the dust in flue gas or the air, the nozzle on the cooperation utilizes the spray pipe can wash the dust on the filter screen simultaneously, thereby this dust collector's dust removal effect has been improved. The utility model discloses a dust collector, not only reasonable in design, simple structure, convenient operation moreover, low in manufacturing cost is honest and clean, and dust collection efficiency is higher, and dust removal effect is good, has good market perspective.

Furthermore, the shell is made of stainless steel.

The dust removal device has the advantages of being strong in structural stability and low in manufacturing cost.

Furthermore, the fan is provided with a plurality of fan blades, and the plurality of fan blades are uniformly arranged on the same circumferential plane.

The beneficial effect who adopts above-mentioned technical scheme to produce is, has improved the efficiency that this dust collector absorbed flue gas or air to dust collection efficiency has been improved.

Further, the driving motor is a pneumatic motor.

The beneficial effect who adopts above-mentioned technical scheme to produce is, can make and form the negative pressure air current in the casing to inhale external flue gas or air in the casing better, improved the device's dust collection efficiency.

Further, the number of the nozzles is multiple, the nozzles are uniformly arranged on the water spray pipe, and the nozzles are arranged towards the filter screen.

The beneficial effect that adopts above-mentioned technical scheme to produce is, can be clear better the dust on the filter screen, and dust collection efficiency is high.

The collecting box is fixed on the side wall of the shell and communicated with the liquid discharge hole.

Adopt the beneficial effect that above-mentioned technical scheme produced to be, can effectively collect the waste water that produces after washing the filter screen via the nozzle, avoid secondary pollution.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a dust removing device provided by the present invention.

Wherein: 1-shell, 11-protective screen, 2-air inlet component, 21-support frame, 22-driving motor, 23-fan, 3-dust removal component, 31-filter screen, 32-water spray pipe, 321-nozzle, 4-collecting box.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The utility model discloses a dust collector, include:

the device comprises a shell 1, wherein the shell 1 is of a cylindrical structure with openings at two ends, and a protective net 11 which is detachably connected is arranged at the inlet end of the shell 1;

the air inlet component 2, the air inlet component 2 includes the support frame 21, driving motor 22 and fan 23, the support frame 21 is fixed on the inner wall of the body 1, the driving motor 22 utilizes the link to fix on support frame 21, and driving motor 22 is connected with fan 23 in transmission, the fan 23 is arranged opposite to protective screen 11;

the dust removal component 3, the dust removal component 3 include filter screen 31 and spray pipe 32, and filter screen 31 detachably connects inside casing 1, and the filter screen 31 is close to the exit end of casing 1, and the spray pipe 32 is connected with high pressure water pipe, and has seted up nozzle 321 on the spray pipe 32, and nozzle 321 and filter screen 31 mutual disposition.

According to the utility model discloses an optional embodiment, the material that casing 1 adopted is the stainless steel to make this dust collector's structural stability strong, and low in manufacturing cost is honest and clean.

As shown in fig. 1, according to the utility model discloses an optional embodiment is equipped with a plurality of flabellums on the fan 23, and a plurality of flabellums evenly arrange on same circumference plane, has effectively improved the efficiency that this dust collector absorbed flue gas or air to dust collection efficiency has been improved.

According to the utility model discloses an optional embodiment, driving motor 22 is air motor, can make and form the negative pressure air current in the casing to in inhaling the casing with external flue gas or air better, improved the device's dust collection efficiency.

As shown in fig. 1, according to an optional embodiment of the present invention, the nozzles 321 are plural, the plural nozzles 321 are uniformly arranged on the water spraying pipe 32, and the plural nozzles 321 are arranged toward the filter screen 31, so that the dust on the filter screen can be better clarified, and the dust removing efficiency is high.

As shown in fig. 1, according to the utility model discloses an optional embodiment, still include collecting box 4, seted up the outage on the casing 1 lateral wall, collecting box 4 is fixed on the casing 1 lateral wall to link up with the outage, thereby can effectively collect the waste water that produces after washing the filter screen via the nozzle, avoid secondary pollution.

The utility model discloses a dust collector, through utilizing both ends open-ended casing and locating driving motor and fan in the casing, be convenient for have the external flue gas or the air suction casing of dust inside, the inside protection network that is close to import end department of casing can effectively protect the fan to avoid the destruction of large granule impurity, the dust in flue gas or the air can effectively be filtered to the filter screen, the nozzle on the cooperation utilizes the spray pipe can wash the dust on the filter screen simultaneously to this dust collector's dust removal effect has been improved. The dust removal device is reasonable in design, simple in structure, convenient to operate, low in manufacturing cost, high in dust removal efficiency, good in dust removal effect and good in market application prospect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A dust removing device characterized by comprising:

the device comprises a shell (1), wherein the shell (1) is of a cylindrical structure with openings at two ends, and a protective net (11) which is detachably connected is arranged at the inlet end of the shell (1);

the air inlet component (2), the air inlet component (2) comprises a support frame (21), a driving motor (22) and a fan (23), the support frame (21) is fixed on the inner wall of the shell (1), the driving motor (22) is fixed on the support frame (21) through a connecting piece, the driving motor (22) is in transmission connection with the fan (23), and the fan (23) and the protective net (11) are oppositely arranged;

dust removal subassembly (3), dust removal subassembly (3) include filter screen (31) and spray pipe (32), filter screen (31) detachably connects inside casing (1), just filter screen (31) are close to the exit end of casing (1), spray pipe (32) are connected with high pressure water pipe, just nozzle (321) have been seted up on spray pipe (32), nozzle (321) with filter screen (31) mutual disposition.

2. A dust extraction apparatus as claimed in claim 1, wherein the housing (1) is formed from stainless steel.

3. A dust-collecting device as claimed in claim 1, characterized in that said fan (23) is provided with a plurality of blades, and said plurality of blades are uniformly arranged on the same circumferential plane.

4. A dust extraction apparatus as claimed in claim 1, wherein the drive motor (22) is a pneumatic motor.

5. A dusting apparatus according to claim 1, characterized in that said nozzles (321) are plural, said nozzles (321) are arranged uniformly on said water spray pipe (32), and said nozzles (321) are arranged toward said filter screen (31).

6. The dust removing device according to claim 1, further comprising a collecting box (4), wherein a drain hole is formed in the side wall of the housing (1), and the collecting box (4) is fixed on the side wall of the housing (1) and is communicated with the drain hole.