CN214866000U - Dust removal fan easy for cleaning internal dust - Google Patents

Abstract

The utility model discloses a dust exhausting fan of easy inside dust clearance, including the fan shell, driving motor of one side inner wall fixedly connected with of fan shell, just driving motor's output passes through fan of shaft coupling fixedly connected with, the intermediate position that driving motor's one end outer wall was kept away from to the fan shell runs through and has seted up a recess, the beneficial effects of the utility model are that: the switch lock is opened, the first spring in the sliding groove is released at the moment, the movable block is driven to move on the sliding rod, the movable block drives the accommodating block to move outwards when moving, the accommodating block is moved to the outside of the groove, meanwhile, the sliding plate also moves synchronously, when the sliding plate moves to the outside of the groove, the second spring in the accommodating block is released, the movable rod is driven to move, the movable rod drives the sliding plate to move outwards in the moving groove, the opening is exposed, internal cleaning can be carried out, the shell of the dust removal fan does not need to be detached, and a large amount of dust is prevented from falling into the air.

Description

Dust removal fan easy for cleaning internal dust

Technical Field

The utility model relates to a dust exhausting fan deashing technical field specifically is a dust exhausting fan of easy inside dust clearance.

Background

The wet dust-removing fan (hereinafter referred to as dust-removing fan) for coal mine is applied to dust-producing operation points with concentrated dust such as coal mine underground, rock roadway, anchor spraying operation surface slurry spraying machine, mining working surface and the like, so that the dust-containing gas is purified on site, toxic and harmful components in the gas can be partially digested, the operation environment is effectively in accordance with industrial sanitation standards, and workers are prevented from being harmed by dust and toxicity.

However, when the existing dust removal fan cleans the internal dust, the outer shell of the dust removal fan needs to be completely removed, the dust removal fan cannot be rapidly removed and cleaned, and the dust in the dust removal fan is easy to float in the air in the process of removal, so that the dust removal fan easy to clean the internal dust is needed to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust exhausting fan of easy inside dust clearance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal fan easy for cleaning internal dust comprises a fan shell, wherein a driving motor is fixedly connected to the inner wall of one side of the fan shell, the output end of the driving motor is fixedly connected with a fan through a coupler, a groove is formed in the middle of the outer wall of one end, away from the driving motor, of the fan shell, a sliding groove is formed in each of four corners of the groove in a penetrating mode, a sliding rod is fixedly connected to the inner wall of one side, close to the driving motor, of each of the four sliding grooves, a moving block is connected to the outer wall of each sliding rod in a sliding mode, a first spring is sleeved on the outer wall of each sliding rod, two ends of each first spring respectively abut against the moving block and the fan shell, the four moving blocks extend out of the sliding grooves, and two moving blocks located on the same outer side are fixedly connected with a containing block, two the one end inner wall that the piece is relative is accomodate all runs through and has seted up a shifting chute, two the equal sliding connection of inner wall of shifting chute has a carriage release lever, two the inner wall of shifting chute all is provided with a second spring, and two the both ends of second spring offset with the carriage release lever and accomodate the piece respectively, two the carriage release lever all extends to outside the shifting chute and common fixedly connected with sliding plate.

Preferably, the outer walls of two sides of the fan shell, which are far away from the driving motor, are respectively and fixedly connected with an air inlet pipe and an air outlet pipe, and the air inlet pipe and the air outlet pipe both penetrate and extend into the fan shell.

Preferably, an opening is formed in the middle of the groove, and a sealing ring is fixedly connected to the inner wall of the groove.

Preferably, the sliding plate and the outer wall of the fan shell are fixedly connected with a switch lock together.

Preferably, two of the receiving blocks are arranged in parallel with respect to the groove.

Preferably, the sliding plate is disposed to be perpendicular to the moving bar.

Compared with the prior art, the beneficial effects of the utility model are that: the switch lock is opened, the first spring in the sliding groove is released at the moment, the movable block is driven to move on the sliding rod, the movable block drives the accommodating block to move outwards when moving, the accommodating block is moved to the outside of the groove, meanwhile, the sliding plate also moves synchronously, when the sliding plate moves to the outside of the groove, the second spring in the accommodating block is released, the movable rod is driven to move, the movable rod drives the sliding plate to move outwards in the moving groove, the opening is exposed, internal cleaning can be carried out, the shell of the dust removal fan does not need to be detached, and a large amount of dust is prevented from falling into the air.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the fan housing of the present invention;

fig. 3 is a schematic side view of the sliding plate of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a portion B in fig. 1 according to the present invention.

In the figure: 1. a fan housing; 2. a drive motor; 3. a fan; 4. a groove; 5. a sliding groove; 6. a slide bar; 7. a moving block; 8. receiving the block; 9. a moving groove; 10. a travel bar; 11. a second spring; 12. a sliding plate; 13. an air inlet pipe; 14. an air outlet pipe; 15. a seal ring; 16. opening and closing a lock; 17. a first spring.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a dust removal fan easy for cleaning internal dust comprises a fan shell 1, wherein a driving motor 2 is fixedly connected to the inner wall of one side of the fan shell 1, the output end of the driving motor 2 is fixedly connected with a fan 3 through a coupler, a groove 4 is formed in the middle of the outer wall of one end, far away from the driving motor 2, of the fan shell 1, a sliding groove 5 is formed in each four corners of the groove 4 in a penetrating mode, a sliding rod 6 is fixedly connected to the inner wall of one side, close to the driving motor 2, of each of the four sliding grooves 5, a moving block 7 is slidably connected to the outer wall of each of the four sliding rods 6, a first spring 17 is sleeved on the outer wall of each of the four sliding rods 6, two ends of each of the four first springs 17 respectively abut against the moving block 7 and the fan shell 1, the four moving blocks 7 extend out of the sliding grooves 5, and a collecting block 8 is fixedly connected to the two moving blocks 7 on the same outer side, two one end inner walls that accomodate 8 is relative all run through and have seted up a shifting chute 9, and the equal sliding connection of inner wall of two shifting chutes 9 has a carriage release lever 10, and the inner wall of two shifting chutes 9 all is provided with a second spring 11, and the both ends of two second springs 11 offset with carriage release lever 10 and accomodate piece 8 respectively, and two carriage release levers 10 all extend to outside the shifting chute 9 and sliding plate 12 of common fixedly connected with.

Wherein, fan shell 1's both sides outer wall of keeping away from driving motor 2 is fixedly connected with one income tuber pipe 13 and goes out tuber pipe 14 respectively, and goes into in tuber pipe 13 and the play tuber pipe 14 all runs through and extend to fan shell 1, and the staff of being convenient for is through going into in tuber pipe 13 with dust suction device to air discharge after will filtering through going out tuber pipe 14.

Wherein, the intermediate position of recess 4 is equipped with the opening, and the inner wall fixedly connected with sealing washer 15 of recess 4, when the staff of being convenient for uses the device, increases the gas tightness of device.

The sliding plate 12 and the outer wall of the fan shell 1 are fixedly connected with a switch lock 16, so that a worker can fix the sliding plate 12 and the fan shell 1 by using the switch lock 16.

Wherein, two are accomodate piece 8 and are the parallel form setting for recess 4, are convenient for the staff and will accomodate piece 8 and withdraw to in the recess 4.

The sliding plate 12 is arranged vertically relative to the moving rod 10, so that a worker can drive the sliding plate 12 to move upwards through the moving rod 10 to expose the inside of the fan casing 1.

Specifically, when the dust removal fan needs to work, the driving motor 2 is firstly driven, the driving motor 2 in the fan shell 1 drives the fixedly connected fan 3 to rotate, air outside the dust removal fan is sucked in through the air inlet pipe 13 on one side of the fan shell 1 and is subjected to dust removal, air is discharged through the air outlet pipe 14 on the other side of the fan shell 1, the switch lock 16 on the outer side of the fan shell 1 is opened, the sliding plate 12 is opened, the first spring 17 in the sliding groove 5 is released at the moment, the first spring 17 moves outwards on the sliding rod 6 in the sliding groove 5, the first spring 17 simultaneously drives the moving block 7 at the top end to move on the sliding rod 6, the moving block 7 synchronously moves the accommodating block 8 outwards in the groove 4 when moving, the accommodating block 8 moves to the outside of the groove 4, the sliding block 8 synchronously moves the sliding plate 12 at the same time, when the sliding block 12 moves to the outside of the groove 4, the second spring 11 in the containing block 8 is released, the second spring 11 drives the moving rod 10 to move in the moving groove 9, the moving rod 10 drives the sliding plate 12 to move outwards in the moving groove 9, and after moving, the dust can enter the dust removal fan for dust removal.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The dust removal fan easy for cleaning internal dust comprises a fan shell (1) and is characterized in that one inner wall of one side of the fan shell (1) is fixedly connected with a driving motor (2), the output end of the driving motor (2) is fixedly connected with a fan (3) through a coupler, a groove (4) is formed in the middle position of the outer wall of one end, far away from the driving motor (2), of the fan shell (1), four sliding grooves (5) are formed in the four corners of the groove (4) in a penetrating mode, one inner wall, close to the driving motor (2), of each sliding groove (5) is fixedly connected with a sliding rod (6), the outer walls of the four sliding rods (6) are connected with a moving block (7) in a sliding mode, the outer walls of the four sliding rods (6) are respectively sleeved with a first spring (17), and two ends of the four first springs (17) are respectively abutted against the moving block (7) and the fan shell (1), the four moving blocks (7) extend out of the sliding groove (5), two moving blocks (7) located on the same outer side are fixedly connected with one accommodating block (8) together, the inner wall of one end, opposite to the two accommodating blocks (8), of each moving groove (9) is penetrated through and provided with one moving groove (9), the inner wall of each moving groove (9) is connected with one moving rod (10) in a sliding mode, the inner wall of each moving groove (9) is provided with one second spring (11), two ends of each second spring (11) respectively abut against the moving rod (10) and the accommodating block (8), and the moving rods (10) extend out of the moving grooves (9) and are fixedly connected with one sliding plate (12) together.

2. The dust removing fan easy for cleaning the dust in the interior according to claim 1, wherein: the outer wall of the two sides of the fan shell (1) far away from the driving motor (2) is fixedly connected with an air inlet pipe (13) and an air outlet pipe (14) respectively, and the air inlet pipe (13) and the air outlet pipe (14) are both penetrated and extended into the fan shell (1).

3. The dust removing fan easy for cleaning the dust in the interior according to claim 1, wherein: an opening is formed in the middle of the groove (4), and a sealing ring (15) is fixedly connected to the inner wall of the groove (4).

4. The dust removing fan easy for cleaning the dust in the interior according to claim 1, wherein: the sliding plate (12) and the outer wall of the fan shell (1) are fixedly connected with a switch lock (16).

5. The dust removing fan easy for cleaning the dust in the interior according to claim 1, wherein: the two accommodating blocks (8) are arranged in parallel relative to the groove (4).

6. The dust removing fan easy for cleaning the dust in the interior according to claim 1, wherein: the sliding plate (12) is arranged vertically relative to the moving rod (10).

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