CN205275837U

CN205275837U - Spinning dust remover

Info

Publication number: CN205275837U
Application number: CN201520961054.4U
Authority: CN
Inventors: 张红学; 祝启发; 田红兵
Original assignee: Henan Xueyang Blank Shirt Co Ltd
Current assignee: Henan Xueyang Blank Shirt Co Ltd
Priority date: 2015-11-28
Filing date: 2015-11-28
Publication date: 2016-06-01
Anticipated expiration: 2025-11-28

Abstract

The utility model relates to a spinning auxiliary assembly technical field discloses a spinning dust remover, gather the dust removal case that the trunk line is connected including inhaling cotton trunk line through barometric damper and broken end respectively with the spinning, dust removal incasement level is provided with negative pressure drum, and the negative pressure drum overcoat is equipped with rolling dirt cage filter screen outside negative pressure drum, and negative pressure drum's upper portion has the opening, and the below of negative pressure drum and dirt cage filter screen is provided with to shell gets the device. Have open -ended negative pressure drum with the setting of dirt cage filter screen in the first half through adopting, thereby make negative pressure drum's opening portion form airflow channel, during the air current circulation, cotton fiber peacekeeping impurity is kept apart at dirt cage filter screen, and taken to negative pressure drum's lower part at dirt cage filter screen, because negative pressure drum's lower part hinders gas barrier stream, the negative -pressure air flow effect that dirt cage filter screen received has been eliminated, thereby it gets the device and can easily peel off cotton fiber peacekeeping impurity to make to shell, fall into the bottom of dust removal case, negative pressure drum is fixed, the earphone base has a stable structure, thereby ensure the good dust removal effect of dust remover effectively.

Description

Spinning fly-ash separator

Technical field

The utility model belongs to spinning technical field of auxiliary equipment, is specifically related to a kind of spinning fly-ash separator.

Background technology

In traditional gathering is spun and poly-fibre spins, the broken end suction part of spinning frame and spinning negative pressure part adopt two negative pressure blower fans to carry out dedusting respectively, notification number is in the patent document of CN204251813U, disclose a kind of gather spin and poly-fibre spin spinning frame broken end suction part and spinning negative pressure part share a negative pressure blower fan to form spinning negative-pressure system, and by an airflow-resistive plate, dirt cage filter screen bottom is carried out airflow-resistive, so that the cotton fibre of absorption on dirt cage filter screen and impurity are peeled off by stripping device, but blast fence is movably arranged in dirt cage filter screen, its gravity is relied on to remain on the bottom of dirt cage filter screen, due to blast fence unstable, and assorted dirt is adsorbed in dirt cage screen wall, often blast fence is caused with dirt cage filter screen to anticlockwise, during to main pipeline side, by airflow function, back-off is in dirt cage filter screen, great inconvenience is brought to dedusting, and easily damage dirt cage filter screen.

Practical novel content

The purpose of this utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of structure is simple, stable, the spinning fly-ash separator of good dedusting effect.

The technical scheme adopted for realizing the purpose of this utility model is: a kind of spinning fly-ash separator, comprise the dust cleaning case being connected with broken end suction main pipeline and spinning centralizing main pipeline respectively by barometric damper, negative pressure cylinder it has been horizontally disposed with in dust cleaning case, the dirt cage filter screen at negative pressure cylinder outer rolling it is arranged with outside negative pressure cylinder, the top of negative pressure cylinder has opening, and the lower section of negative pressure cylinder and dirt cage filter screen is provided with stripping device.

Described dirt cage filter screen two ends are arranged on negative pressure cylinder by sealing bearing, and the two ends of dirt cage filter screen are provided with external toothing, and the external toothing at its two ends is driven by synchromesh gear and rotates.

Described edge of opening place is placed with some reinforcement rollers along the barrel radian direction of negative pressure cylinder.

Dirt cage filter screen is arranged on the negative pressure cylinder that upper part has opening by adopting by the utility model, thus the opening part making negative pressure cylinder forms air-flow passage, during airflow, cotton fibre and impurity are isolated in dirt cage filter screen, and the bottom of negative pressure cylinder it is taken at dirt cage filter screen, owing to the bottom of negative pressure cylinder intercepts air-flow, eliminate the negative-pressure air-flow effect suffered by dirt cage filter screen, thus cotton fibre and impurity can easily be peeled off by stripping device, fall into the bottom of dust cleaning case, negative pressure cylinder is fixed, Stability Analysis of Structures, thus effectively ensure the good dust removing effects of fly-ash separator. further, by arranging external toothing at dirt cage filter screen two ends, and synchronously drive, effectively avoid dirt cage filter screen in long-term rotary motion, the situations such as the distortion only driven by one end and cause occur, make dirt cage filter screen keep cylinder shape, be both conducive to peeling off impurity, had again the work-ing life utilizing and extending dirt cage filter screen. a step again, the roller laid by negative pressure cylinder opening place row, is played a supporting role to dirt cage filter screen, and is beneficial to it and rotates, and effectively avoids the distortion under the effect of impurity and negative-pressure air-flow of dirt cage filter screen, is adsorbed in opening, causes and cannot rotate.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described further:

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the utility model negative pressure cylinder and the structural representation of dirt cage filter screen;

Fig. 3 is the structural representation of the utility model negative pressure cylinder.

Embodiment

Referring to Fig. 1-3: spinning fly-ash separator of the present utility model, comprise the dust cleaning case 3 being connected with broken end suction main pipeline 1 and spinning centralizing main pipeline 5 respectively by barometric damper 2, negative pressure cylinder 4 it has been horizontally disposed with in dust cleaning case 3, the dirt cage filter screen 6 at negative pressure cylinder 4 outer rolling it is arranged with outside negative pressure cylinder 4, the top of negative pressure cylinder 4 has opening 11, on the barrel at the edge of opening 11 and the opening place of negative pressure cylinder 4, barrel radian direction along negative pressure cylinder 4 is placed with some reinforcement rollers 12, on the one hand dirt cage filter screen 6 is formed support limit effect, more be conducive to the rotation of dirt cage filter screen 6 on the other hand, described dirt cage filter screen 6 two ends are arranged on negative pressure cylinder 4 by sealing bearing, the two ends of dirt cage filter screen 6 are provided with external toothing 8, the external toothing 8 at its two ends engages with two gears 10 respectively, two gears 10 are coaxially arranged in rotating shaft 9, realize the synchronous driving rotary motion to dirt cage filter screen 6, the underface of negative pressure cylinder 4 and dirt cage filter screen 6 is provided with stripping device 7.

When the utility model uses, broken end suction main pipeline 1 and spinning centralizing main pipeline 5 control gas velocity by barometric damper 2 respectively, to adapt to different operating mode demands, the air-flow carrying cotton fibre and impurity enters negative pressure cylinder 4 through dirt cage filter screen 6 by the opening of negative pressure cylinder 4, dirt cage filter screen 6 by cotton fibre and impurities on filter screen, and with the rotating band of filter screen to the lower section of negative pressure cylinder 4, owing to lower section is without air current flow, therefore cotton fibre on dirt cage filter screen 6 and impurity are under the effect of stripping device 7, can easily be stripped efficiently, drop down onto the bottom of dust cleaning case 3.

The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model. The technology contents of the not detailed description of the utility model is known technology.

Claims

1. a spinning fly-ash separator, comprise the dust cleaning case being connected with broken end suction main pipeline and spinning centralizing main pipeline respectively by barometric damper, it is characterized in that: in dust cleaning case, be horizontally disposed with negative pressure cylinder, the dirt cage filter screen at negative pressure cylinder outer rolling it is arranged with outside negative pressure cylinder, the top of negative pressure cylinder has opening, and the lower section of negative pressure cylinder and dirt cage filter screen is provided with stripping device.

2. spin fly-ash separator as claimed in claim 1, it is characterised in that: described dirt cage filter screen two ends are arranged on negative pressure cylinder by sealing bearing, and the two ends of dirt cage filter screen are provided with external toothing, and the external toothing at its two ends is driven by synchromesh gear and rotates.

3. spin fly-ash separator as claimed in claim 1 or 2, it is characterised in that: described edge of opening place is placed with some reinforcement rollers along the barrel radian direction of negative pressure cylinder.