CN212959181U - Filtering sound insulation type fan for film coating line cleaning machine - Google Patents

Abstract

The utility model relates to a coating film line cleaning machine is with filtering sound-proof type fan, it includes the fan body, the bellows cover of fan body is equipped with the sound-proof housing, the sound-proof housing is inherent the air intake department of bellows is equipped with well effect filter and just imitates the filter from inside to outside in proper order, the air intake of sound-proof housing is located to just imitate one side of filter, will in the sound-proof housing well effect filter and just imitate the filter and demolish and install in the tuber pipe, the tuber pipe outside pass through the flange with the air intake fixed connection of sound-proof housing, just the one end of tuber pipe extends into the sound-proof housing, the other end of tuber pipe extends the sound-proof housing, and the tip installs the filtration cotton through mounting detachably. The embodiment is convenient to overhaul, can prolong the service life of the filter and reduce the frequency of shutdown and replacement.

Description

Filtering sound insulation type fan for film coating line cleaning machine

Technical Field

The utility model relates to a glass coating film production line technical field especially relates to a coating film line is filtration type fan that gives sound insulation for cleaning machine.

Background

Wash before the glass coating line generally have two fans to be used for keeping apart and the dry sufficient clean air that provides of glass, in the sound-proof housing was located to the bellows of fan, simultaneously in the sound-proof housing, placed the cleanliness factor of just imitating filter and well effect filter in order to guarantee to blow the cleaning machine the inside air in the air intake department of bellows, finally reach coating film face requirement for quality.

The primary filter is directly contacted with the external environment, so that the surface of the primary filter is easily covered with foreign matters such as dust and the like, the air inflow is influenced, the glass cleaning and drying quality is further influenced, the primary filter needs to be replaced in time, particularly, when the air quality of the workshop environment is poor, the replacement frequency of the primary filter is increased by shutting down the machine, the use cost of the primary filter is improved, and the primary filter is arranged in the sound-proof housing, so that the sound-proof housing needs to be detached during replacement, and the maintenance is inconvenient; in addition, when the surface of the primary filter is seriously blocked by dust, the fan load is overhigh, and the risk of jumping off exists.

Therefore, in view of the above technical problems, it is necessary to provide a filtration sound insulation type fan which is convenient to maintain, can prolong the service life of a filter, and can reduce the frequency of shutdown and replacement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a convenient to overhaul can prolong filter life, reduces the filtration type fan that gives sound insulation of frequency is changed to the shut down.

The utility model provides a technical scheme that its technical problem adopted is: coating film line cleaning machine is with filtering sound-proof type fan, including the fan body, the bellows cover of fan body is equipped with the sound-proof housing, the sound-proof housing is inherent the air intake department of bellows is equipped with well effect filter and just imitates the filter from inside to outside in proper order, the air intake of sound-proof housing is located to the one side of just imitating the filter, its characterized in that: will in the sound-proof housing medium efficiency filter and primary filter demolish and install in the tuber pipe, the tuber pipe outside through the flange with the air intake fixed connection of sound-proof housing, just the one end of tuber pipe extends into the sound-proof housing, the other end of tuber pipe extends the sound-proof housing, and the tip passes through mounting detachably and installs the filtration cotton.

The utility model provides a coating film line cleaning machine is with filtering sound-proof type fan in a preferred embodiment, the primary filter is relative the secondary filter is located the outside of tuber pipe.

The utility model provides a coating film line cleaning machine is with filtering sound-proof type fan's a preferred embodiment, extend into in the sound-proof housing the tip of tuber pipe is equipped with rubber sleeve.

The utility model provides a coating film line cleaning machine is with filtering sound-proof type fan's a preferred embodiment, rubber sleeve with the butt face design of bellows is horn type.

The utility model provides a coating film line cleaning machine is with filtering sound-proof type fan's a preferred embodiment, rubber sleeve's length is not less than the tip of tuber pipe arrives the distance of bellows.

The utility model provides a coating film line cleaning machine is with filtering sound-proof type fan in a preferred embodiment, the mounting includes clamping ring, hasp, first support piece and second support piece, the bottom of clamping ring with the tuber pipe is articulated, the fixed part of hasp is located the tuber pipe, the movable part is located the clamping ring, first support piece is located tip in the tuber pipe, the second support piece is relative first support is located in the clamping ring, the filtration cotton is located between first support piece and the second support piece.

The first supporting piece and the second supporting piece are both latticed supporting nets, and the supporting nets are fixedly installed on fixing lugs in the compression ring or the air pipe through screws.

Compared with the prior art, the utility model provides a coating film line cleaning machine is with filtering sound-proof type fan's beneficial effect is:

the utility model discloses install primary filter and medium efficiency filter in the tuber pipe, tuber pipe and sound-proof housing flange structure installation, when primary filter need be changed, directly select to pull down relatively less tuber pipe can, reduced the intensity of labour who overhauls, improved change efficiency, simultaneously, the tuber pipe is equipped with the filtration cotton at the air inlet end, can carry out the elementary evolution to the air that gets into primary filter, has improved primary filter's life, has reduced because the primary filter surface can cause the fan to load too high when being blocked by the dust seriously, has the problem of jump stop risk;

secondly, the air pipe is butted with an air inlet of the fan through a rubber sleeve to form an air inlet pipe of the fan, so that the inlet air is prevented from leaking to the sound-proof housing;

and thirdly, the air filter cotton is a loss part, and is installed by adopting a fixing part, so that the replacement is convenient and fast.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a schematic structural view of a filtration and sound insulation type fan for a coated wire cleaning machine according to the present invention;

fig. 2 is a structural view of the fixing member and the air duct in a replacement state of the air filter cotton provided in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Example one

Referring to fig. 1, the filtration sound insulation type fan for the coating line cleaning machine in the embodiment includes a fan body 1, a wind box 101 of the fan body 1 is covered with a sound insulation cover 2, a middle-effect filter 4 and a primary-effect filter 3 are sequentially disposed at an air inlet of the wind box 101 in the sound insulation cover 2 from inside to outside, and one side of the primary-effect filter 3 is disposed at an air inlet of the sound insulation cover 2.

Foretell the fan is current fan structure, and this embodiment is in order to solve the primary filter because direct contact air, and life is low, overhaul inconvenient problem, adopts following technical scheme:

will in the sound-proof housing 2 medium efficiency filter 4 and primary filter 3 demolish and install in tuber pipe 5, the tuber pipe 5 outside through the flange with the air intake fixed connection of sound-proof housing 2, just the one end of tuber pipe 5 extends into sound-proof housing 2, the other end of tuber pipe 5 extends sound-proof housing 2, and the tip passes through 6 detachably installations of mounting 6 and has filtration cotton 7, as shown in fig. 1.

Specifically, the primary filter 3 is disposed outside the air duct 5 relative to the secondary filter 4.

This embodiment will just imitate filter and well effect filter and install in the tuber pipe, and tuber pipe and sound-proof housing flange structure installation when just imitating the filter and need changing, directly select pull down relatively less tuber pipe can, reduced the intensity of labour who overhauls, improved change efficiency, simultaneously, the tuber pipe is equipped with the filtration cotton at the air inlet end, can carry out the primary evolution to the air that gets into just imitate filter, has improved just imitate filter's life, has reduced because just imitate filter surface can cause the fan to load too high when the dust shutoff is serious, has the problem of trip risk.

Example two

On the basis of the first embodiment, in the present embodiment, a rubber sleeve 8 is disposed at an end portion of the air duct 5 extending into the soundproof cover 2, preferably, an abutting surface between the rubber sleeve 8 and the air box 101 in the present embodiment is designed to be a horn shape, and the air duct and an air inlet of the fan are abutted to form an air inlet duct of the fan through the rubber sleeve, so that the inlet air does not leak to the soundproof cover.

Preferably, the length of the rubber sleeve 8 of the present embodiment is not less than the distance from the end of the air pipe 5 to the air box 101, so that the rubber sleeve can tightly fit the air box after the air pipe is installed.

EXAMPLE III

On the basis of the first or second embodiment, referring to fig. 2, in order to facilitate the replacement of the air filter cotton, the fixing member 6 of the present embodiment includes a pressing ring 601, a lock 602, a first supporting member 603 and a second supporting member 604, the bottom of the pressure ring 601 is hinged with the air pipe 5, so that the pressure ring 601 can be conveniently opened relative to the air pipe 5, the fixed part of the lock 602 is arranged on the air pipe, the movable part is arranged on the press ring, for fixing the fixing member on the air duct, preferably, a plurality of the latches 602 are provided, and can be respectively disposed around the air duct 5 and the pressing ring 601, the first supporting member 603 is disposed at an end portion of the air duct 5, the second supporting member 604 is disposed in the pressing ring 601 opposite to the first supporting member 603, the air filter cotton 7 is arranged between the first support 603 and the second support 604, the first support 603 and the second support 604 are used for limiting and mounting the air filter cotton 7.

Preferably, the first supporting member 603 and the second supporting member 604 of this embodiment are both grid-shaped supporting nets, and the supporting nets are fixedly installed on fixing lugs in the pressure ring or the air duct by screws.

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 made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a coating film line cleaning machine is with filtering sound-proof type fan, includes the fan body, the bellows cover of fan body is equipped with the sound-proof housing, the sound-proof housing is inherent the air intake department of bellows is equipped with well effect filter and just imitates the filter from inside to outside in proper order, the air intake of sound-proof housing is located to just imitate one side of filter, its characterized in that: will in the sound-proof housing medium efficiency filter and primary filter demolish and install in the tuber pipe, the tuber pipe outside through the flange with the air intake fixed connection of sound-proof housing, just the one end of tuber pipe extends into the sound-proof housing, the other end of tuber pipe extends the sound-proof housing, and the tip passes through mounting detachably and installs the filtration cotton.

2. The filtration and sound insulation type fan for the coating line cleaning machine according to claim 1, characterized in that: the primary filter is opposite to the intermediate filter and is arranged on the outer side of the air pipe.

3. The filtration and sound insulation type fan for the coating line cleaning machine according to claim 1, characterized in that: and a rubber sleeve is arranged at the end part of the air pipe extending into the sound-proof shield.

4. The filtration and sound insulation type fan for the coating line cleaning machine according to claim 3, characterized in that: the abutting surface of the rubber sleeve and the air box is designed to be horn-shaped.

5. The filtration and sound insulation type fan for the coating line cleaning machine according to claim 4, characterized in that: the length of the rubber sleeve is not less than the distance from the end part of the air pipe to the air box.

6. The filtration and sound insulation type fan for the coating line cleaning machine according to claim 1, characterized in that: the mounting includes clamping ring, hasp, first support piece and second support piece, the bottom of clamping ring with the tuber pipe is articulated, the fixed part of hasp is located the tuber pipe, the movable part is located the clamping ring, first support piece is located tip in the tuber pipe, the second support piece is relative first support piece is located in the clamping ring, the filtration cotton is located between first support piece and the second support piece.

7. The filtration and sound insulation type fan for the coating line cleaning machine according to claim 6, characterized in that: the first supporting piece and the second supporting piece are both latticed supporting nets, and the supporting nets are fixedly installed on fixing lugs in the compression ring or the air pipe through screws.

Images