CN205252748U - Sack cleaner - Google Patents

Abstract

A cloth bag cleaning machine belongs to the technical field of mechanical design and manufacture. There are two upper and lower rows of bag-pressing rollers and corresponding upper and lower rows of brush rollers fixed on a frame. There is a gap between the upper and lower rows of bag-pressing rollers to allow the dust-removing bag with skeleton to enter and send out the bag cleaning machine. gap, all the bag pressing drum rollers are connected with a drum roller drive motor for deceleration transmission, all brush rollers are connected with a brush roller drive motor for deceleration transmission, a dust collection cover connected with the dust suction pipe is set above the frame, and a dust collection cover is set under the frame Ash tray. The quantitative relationship between the bag-pressing roller and the brush roller is that the bag-pressing rollers on the same horizontal plane are arranged in pairs, and there is a brush roller between each pair of rollers. The rotating speed of the brush roller is greater than that of the pressure bag roller. It can have a rubbing effect, so that the dust bag can be cleaned more cleanly; a brush roller spacing adjustment mechanism can be provided, which can prolong the service life of the brush on the brush roller.

Description

A cloth bag cleaning machine

technical field

The utility model belongs to the technical field of mechanical design and manufacture, in particular to a cloth bag cleaning device.

Background technique

In the production of threshing and redrying, the dust removal equipment equipped with dust removal bags is a device for removing dust, purifying the airflow and cleaning the air. Its normal and efficient operation is an important link to ensure the quality of tobacco. After a period of use, the dust bag will accumulate a lot of dust and needs to be cleaned. When cleaning the bag, a large amount of dust will be generated, which will bring great pollution to the working environment. In addition, a wire brush is required to clean the bag, which will damage the breathability of the bag. Sex, thus affecting the filter effect of the bag.

The Chinese patent document with the application number 201220289066.3 proposes a "negative pressure filter bag cleaning device". The power roller moving component drives the bag to move back and forth, and the brush roller component is used to clean the skeleton type bag, and the cleaned dust is sucked out by a vacuum cleaner; The disadvantage is that the cleaning process is not continuous, the work efficiency is not high, the cleaning roller does not have a gap adjustment mechanism, and the cleaning device and the transmission device have no speed difference ratio.

Utility model content

The purpose of this utility model is to provide a bag cleaning machine to overcome some shortcomings of the prior art.

The structure of the utility model: a frame is fixed with upper and lower rows of bag-pressing rollers and corresponding upper and lower rows of brush rollers, and there is a gap between the upper and lower rows of bag-pressing rollers to allow the dust-removing bag with a skeleton to enter All the pressure rollers are connected with a roller roller drive motor through deceleration transmission, and all brush rollers are connected with a brush roller drive motor through deceleration transmission. Above the frame is a set that communicates with the dust suction pipe. Dust cover, dust collection tray is set under the frame.

As a further optimization, the quantitative relationship between the bag-pressing roller and the brush roller is that the bag-pressing rollers on the same horizontal plane are arranged in pairs, and there is a brush roller between each pair of rollers.

As a further optimization, the rotation speed of the brush roller is greater than that of the bag pressing roller, so that there is a speed difference between the dust bag and the brush roller when passing through the bag roller, forming a rubbing effect and making the dust bag cleaner.

As a further optimization, the upper and lower rows of brush rollers are provided with a spacing adjustment mechanism, which can prolong the service life of the brushes on the brush rollers. The concrete structure of said spacing adjustment mechanism is prior art, is known by mechanical technician.

As a further optimization, a horizontal platform for entering and exiting the bag at the same height as the dust bag is provided at both ends of the frame. The horizontal platform is preferably tightly hinged with the frame, so that it can be put down in a vertical state when not in use to reduce dust. The bag cleaning machine covers an area.

Use of the utility model: remove the dust removal cloth bag in the dust removal equipment together with its skeleton, and send it from the position between the upper and lower rows of bag pressing rollers of the bag cleaning machine, and the rotating bag pressing roller drives the dust removal cloth bag towards the cleaning machine The other end moves, and at the same time, the bag dust is cleaned by the brush roller, which can work continuously to ensure the continuity of the bag cleaning process and improve the working efficiency of the bag cleaning.

The utility model has the following advantages and effects: it solves the problems of large dust and heavy labor when cleaning the cloth bag, which leads to bad working environment, damages the air permeability of the cloth bag, and discontinuity during cleaning, and can have a rubbing effect, making the dust removal cloth bag The cleaning is cleaner, and a brush roller spacing adjustment mechanism can be provided, which can prolong the service life of the brush on the brush roller.

Description of drawings

Figure 1 is a schematic diagram of the front view of the embodiment.

detailed description

See Figure 1 for an example. The frame 1 is fixed with upper and lower rows of bag-pressing rollers 2 and corresponding upper and lower rows of brush rollers 3. Between the upper and lower rows of bag-pressing rollers 2, there is a space between the upper and lower rows of bag-pressing rollers 2 to allow the dust-removing bag with skeleton to enter and send out the bag. Clean the gaps of the machine. All bag pressing drum rollers 2 are connected with a drum roller drive motor (not shown) in deceleration transmission, and all brush rollers 3 are connected with a hair brush roller drive motor 4 deceleration transmission. The top of the frame 1 is provided with a dust collecting cover 6 communicated with the dust suction pipe 5, and the bottom of the frame is provided with an ash collecting tray 7. There is a brush roller 3 between every pair of cylinder rollers 2 on the same level. The rotating speed of the brush roller 3 is greater than the rotating speed of the bag-pressing cylinder roller 2, so that a rubbing effect can be formed. The upper and lower rows of brush rollers 3 are provided with a spacing adjustment mechanism (not shown in the figure). Two ends of the frame 1 are respectively provided with a bag-in and out horizontal platform 8 having the same height as the dust-removing bag, and the horizontal platform 8 and the frame 1 can be hinged tightly. 9 is the transmission chain.

The above embodiments are only for further description of the utility model, and the scope of the utility model is not limited by the examples given.

Claims (5)

1. a cloth bag cleaner, is characterized in that: in a frame, be installed with two rows press bag a drum roll,And corresponding two rows brush roll, two rows are pressed between bag drum roll and are left the dedusting that can allow with skeletonCloth bag enters and sends the gap of cloth bag cleaner, and all pressure bag drum rolls and a drum roll drive motors slow downDriving coupling, all brush roll connect with a brush roll drive motors deceleration transmission, and frame top is provided with and inhalesThe dust gathering arrester that dirt pipeline communicates, frame below is provided with collection ash-pan.

2. cloth bag cleaner as claimed in claim 1, is characterized in that: pressure bag drum roll and brush rollQuantitative relation be pressure bag drum roll in same level by arranging, between every pair of drum roll, have a brush roll.

3. cloth bag cleaner as claimed in claim 1, is characterized in that: the rotating speed of brush roll is greater than presses bagThe rotating speed of drum roll.

4. cloth bag cleaner as claimed in claim 1, is characterized in that: between two rows brush roll is provided withDistance regulating mechanism.

5. cloth bag cleaner as claimed in claim 1, is characterized in that: frame two ends respectively establish one and dedustingThe horizontal platen of turnover bag that cloth bag turnover is highly identical, horizontal platen and frame can be securely hinged.