CN217369683U

CN217369683U - Spider hand turbofan fan cleaning and filtering device

Info

Publication number: CN217369683U
Application number: CN202220155998.2U
Authority: CN
Inventors: 陈涛; 植军平; 宁刚; 彭杰; 陈芳明; 吕子安; 吕智君
Original assignee: Shanghai Chao'an Electronic Appliance Co ltd
Current assignee: Shanghai Chao'an Electronic Appliance Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-09-06
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a spider hand turbofan fan cleaning and filtering device, which comprises a first connecting pipe, a second connecting pipe, a filter, a turbofan and an ash collecting barrel, wherein the first connecting pipe is connected with the outlet end at one side of the filter, the second connecting pipe is connected with the inlet end at the other side of the filter, and the corresponding side pipe body of the first connecting pipe extends into the filter; the turbofan is fixedly arranged in the filter and is positioned close to the inlet end of the filter; a dust outlet is formed in the bottom of the inner side of the filter, the dust outlet is arranged between the first connecting pipe and the turbofan, and the filter is connected with a dust collecting barrel located at the lower part of the filter through the dust outlet; the first connecting pipe is connected with the air inlet end of the negative pressure fan, and the second connecting pipe is connected with the spider hand negative pressure interface of the spider hand turning wheel. The utility model discloses it is convenient to use, and easy dismounting can improve equipment effective operation rate greatly, reduces the maintenance work volume, reduces the consumption and the spare parts consumption of raw and auxiliary materials, makes product quality obtain better assurance.

Description

Spider hand turbofan fan cleaning and filtering device

Technical Field

The utility model relates to a filtration equipment technical field, more specifically say, relate to a clean filter equipment of spider hand turbofan fan.

Background

The cigarette making machine belongs to large-scale equipment of cigarette factories, and each part is a key point. The spider hand mechanism is widely used in cigarette making machines, and is a composite gear train mechanism, cigarettes are sucked and conveyed through negative pressure air at a cigarette conveying position, negative pressure is relieved when the cigarettes are conveyed to a cigarette receiving wheel of a cigarette receiving machine, and air holes are cleaned regularly through positive pressure air. The cigarette is passed accurately to this structure, does not harm a cigarette, and the reliability is high. A domestic YJ17 type cigarette making machine (domestic model based on PROTOS70 cigarette making machine technology of Haoni) also adopts the mechanism.

However, the running condition of the vortex fan at the spider hand of the cigarette making machine is analyzed, and the fact that part of dust is conveyed to the fan impeller in the running process of the vortex fan is found, so that the negative pressure of the vortex fan is unstable, the condition that the spider hand clamps the cigarette and the cigarette is unstable and falls off is found, and the online product quality and the equipment running efficiency are directly influenced.

Therefore, the dust collecting system of the vortex negative pressure fan of the cigarette making machine set needs to be improved so as to effectively solve the technical problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a clean filter equipment of spider hand turbofan fan, its concrete technical scheme as follows:

a cleaning and filtering device for a spider hand turbofan fan is arranged between a spider hand turning wheel and a negative pressure fan and comprises a first connecting pipe, a second connecting pipe, a filter, a turbofan and an ash collecting barrel, wherein the first connecting pipe is connected with the outlet end of one side of the filter, the second connecting pipe is connected with the inlet end of the other side of the filter, and a pipe body on the corresponding side of the first connecting pipe extends into the filter; the turbofan is fixedly mounted inside the filter and positioned near the inlet end of the filter; a dust outlet is formed in the bottom of the inner side of the filter, the dust outlet is arranged between the first connecting pipe and the turbofan, and the filter is connected with the dust collecting barrel located at the lower portion of the filter through the dust outlet; one end of the first connecting pipe, which is far away from the filter, is connected with the air inlet end of the negative pressure fan, and one end of the second connecting pipe, which is far away from the filter, is connected with the spider hand negative pressure interface of the spider hand turning wheel.

The utility model is suitable for a cigarette machine types such as Protos70 mainly install on the inside YJ17 type negative pressure air pump of cigarette machine, realize self-cleaning.

The utility model has the characteristics of it is convenient to use, and easy dismounting reduces hand labor power, and its mainly used collects spider hand turning wheel and is avoided causing the jam to spider hand negative-pressure air fan by the inspiratory dust of inside negative pressure when transmitting cigarette. Simultaneously the utility model discloses a to cigarette unit swirl negative pressure air fan laying dust system improve, improved the effective operation rate of equipment greatly, reduced the maintenance work load, reduced the consumption and the spare parts consumption of supplementary material, make product quality obtain better assurance.

Preferably, a dust filtering part is further installed inside the filter, and the dust filtering part is located on one side, close to the first connecting pipe, above the dust outlet.

Preferably, a first connecting piece sealing ring is arranged at the joint of the first connecting pipe and the outlet end of the filter.

Preferably, a second connecting piece sealing ring is arranged at the joint of the second connecting pipe and the inlet end of the filter.

Preferably, a third connecting piece sealing ring is arranged at the joint of the filter and the ash collecting barrel.

Preferably, the second connecting pipe is connected with a spider hand negative pressure interface of the spider hand turning wheel through a rubber hose.

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, and 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 and fig. 2 are structural explosion diagrams of a spider-hand turbofan fan cleaning and filtering device of the present invention.

Fig. 3 is a schematic view of the connection between the spider hand turning wheel and the negative pressure fan of the present invention.

In the figure: 1-connecting pipe I, 2-connecting pipe II, 3-filter, 4-turbofan, 5-ash collecting barrel, 6-outlet end, 7-inlet end, 8-connecting piece sealing ring I, 9-connecting piece sealing ring II, 10-connecting piece sealing ring III, 11-spider hand turning wheel and 12-negative pressure fan.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 being 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.

Example (b):

as shown in fig. 1-3, the utility model relates to a clean filter equipment of spider hand turbofan fan installs between spider hand turning round 11 and negative-pressure air fan 12, and main dust pelletizing system comprises spider hand turning round 11, clean filter equipment and negative-pressure air fan 12 promptly, and when giving spider hand turning round 11 transport negative pressure through negative-pressure air fan 12 and take out the dust of inside together, through middle clean filter equipment, filter the dust and collect down.

The cleaning and filtering device for the spider-hand turbofan fan comprises a first connecting pipe 1, a second connecting pipe 2, a filter 3, a turbofan 4 and an ash collecting barrel 5, wherein the first connecting pipe 1 is connected with an outlet end 6 at one side of the filter 3, the second connecting pipe 2 is connected with an inlet end 7 at the other side of the filter 3, and a pipe body at the corresponding side of the first connecting pipe 1 extends into the filter 3.

The turbofan 4 is fixedly mounted inside the filter 3 at a position close to the inlet end 7 of the filter 3.

The bottom of the inner side of the filter 3 is provided with a dust outlet which is arranged between the first connecting pipe 1 and the turbofan 4, and the filter 3 is connected with an ash collecting barrel 5 positioned at the lower part of the filter 3 through the dust outlet.

One end of the first connecting pipe 1, which is far away from the filter 3, is connected with the air inlet end of the negative pressure fan 12, and one end of the second connecting pipe 2, which is far away from the filter 3, is connected with the spider hand negative pressure interface of the spider hand turning wheel 11.

The utility model discloses mainly utilize the cyclone principle, at first, mix with the gas of dust on hitting filter 3 inside turbofan 4 with high speed under the negative pressure effect, then, turbofan 4 breaks up gas and diversion to 3 pipe walls of filter around, and the dust can collide with the pipe wall and fall into following receipts ash bucket 5 this moment in, and wind then continues to be taken away from through-hole and the through-hole of connecting pipe 1 in the middle of the pipe wall under the effect of negative pressure.

In a further specific embodiment, in order to ensure the filtering effect, a dust filtering portion is further installed inside the filter 3, the dust filtering portion is located on one side, close to the connecting pipe I1, above the dust outlet, dust is blocked by the dust filtering portion and finally falls into the dust collecting barrel 5 below, and air continues to pass through the dust filtering portion under the action of negative pressure and then is continuously drawn away from the through hole in the middle of the pipe wall and the through hole of the connecting pipe I1.

In a further embodiment, in order to ensure the sealing of the connection of the device, a first connecting piece sealing ring 8 is arranged at the connection of the first connecting pipe 1 and the outlet end 6 of the filter 3, a second connecting piece sealing ring 9 is arranged at the connection of the second connecting pipe 2 and the inlet end 7 of the filter 3, and a third connecting piece sealing ring 10 is arranged at the connection of the filter 3 and the ash collecting barrel 5.

The utility model discloses an installation does: the cleaning and filtering device is mainly installed on a YJ17 type negative pressure air pump inside a Protos70, firstly, an original air inlet pipeline is disconnected, then one end of the cleaning and filtering device is connected with the air inlet end of the negative pressure fan 12 through a first connecting pipe 1, and the other end of the cleaning and filtering device is connected to a spider hand negative pressure interface through a second connecting pipe 2 and a rubber hose.

The utility model has the characteristics of it is convenient to use, easy dismounting, after installing the device, improved the effective operation rate of equipment greatly, reduced the maintenance work load, reduced the hand labor power, reduced the consumption and the spare parts consumption of raw and auxiliary materials, make product quality obtain better assurance, consequently be fit for using widely on the cigarette machine.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cleaning and filtering device for a spider hand turbofan fan is arranged between a spider hand turning wheel (11) and a negative pressure fan (12) and is characterized by comprising a first connecting pipe (1), a second connecting pipe (2), a filter (3), a turbofan (4) and an ash collecting barrel (5), wherein the first connecting pipe (1) is connected with an outlet end (6) on one side of the filter (3), the second connecting pipe (2) is connected with an inlet end (7) on the other side of the filter (3), and a pipe body on the corresponding side of the first connecting pipe (1) extends into the filter (3); the turbofan (4) is fixedly mounted inside the filter (3) and is located at a position close to an inlet end (7) of the filter (3); a dust outlet is formed in the bottom of the inner side of the filter (3), the dust outlet is arranged between the first connecting pipe (1) and the turbofan (4), and the filter (3) is connected with the dust collecting barrel (5) located at the lower portion of the filter (3) through the dust outlet; one end of the filter (3) is far away from the first connecting pipe (1) and the air inlet end of the negative pressure fan (12) are connected, and one end of the filter (3) is far away from the second connecting pipe (2) and the spider hand negative pressure interface of the spider hand turning wheel (11) is connected.

2. The spider-hand turbofan fan cleaning and filtering device of claim 1, wherein a dust filtering part is further installed inside the filter (3), and the dust filtering part is located on one side of the dust outlet close to the first connecting pipe (1).

3. A spider hand turbofan fan cleaning filtration device according to claim 1 wherein the connection of the first connection tube (1) to the outlet end (6) of the filter (3) is provided with a first connector seal (8).

4. A spider hand turbofan fan cleaning filtering device according to claim 3 wherein a second connector sealing ring (9) is provided at the connection of the second connection pipe (2) and the inlet end (7) of the filter (3).

5. The spider-hand turbofan fan cleaning and filtering device according to claim 4, wherein a third connecting piece sealing ring (10) is arranged at the connection part of the filter (3) and the ash collecting barrel (5).

6. The spider hand turbofan fan cleaning and filtering device as claimed in claim 1, wherein the second connecting pipe (2) is connected with the spider hand negative pressure interface of the spider hand turning wheel (11) through a rubber hose.