CN104313864B - a velvet absorber - Google Patents

Abstract

The invention relates to a lint picker, which comprises a dust collection plate, a filter screen and a blower, wherein the dust collection plate is hollow, a plurality of air holes are uniformly distributed on the upper surface of the dust collection plate, the lower surface of the dust collection plate is communicated with a first dust collection chamber, and the filter screen is arranged in the first dust collection chamber; the right side of the first dust collecting chamber is provided with a second dust collecting chamber communicated with the first dust collecting chamber, a baffle is obliquely arranged in the second dust collecting chamber, two end surfaces of the baffle are respectively and fixedly connected with the front side surface and the rear side surface of the second dust collecting chamber, and the blower is hermetically connected with an outlet of the second dust collecting chamber; the dust collecting box is arranged in the first dust collecting chamber and the second dust collecting chamber together and is positioned below the baffle. The invention filters the tiny fiber or fluff absorbed by the cloth through the filter screen, and the residual impurity is blocked and absorbed again by the baffle in the second dust collecting chamber, so that the impurity is concentrated and falls into the dust collecting box, the staying time of the impurity in the first dust collecting chamber and the second dust collecting chamber is prolonged, the purifying rate is high, the service life of the blower is long, and the cloth inspecting effect is improved.

Description

a velvet absorber

Technical field:

The invention relates to the field of textile machinery, in particular to a velvet absorber used on a cloth inspection machine.

Background technique:

With the continuous improvement of people's quality of life, people's demand for fabrics has also begun to diversify recently, and the requirements for fabric quality are also getting higher and higher. Therefore, fabrics must be inspected by cloth inspection machines before shipment. In order to improve inspection efficiency and inspection accuracy, the textile industry has increasingly used automatic cloth inspection machines to inspect fabrics, but when inspecting fabrics such as cotton, wool, hemp or fiber, due to the large number of small fibers or fluff attached to the surface, it affects The detection effect and due to the fine fiber or fluff quality and easy suspension in the air, affect the working environment.

Chinese utility model patent 201320695350.5 discloses a velvet suction device of a cloth inspection machine, which includes a housing, a filter screen, a dust suction fan and a dust collection chamber. The filter screen is arranged horizontally, and a dust suction fan is arranged below the filter screen. Fiber or down suspended matter, purify the working environment, reasonable design, easy to use, improve the accuracy of the test results, but the dust suction fan is placed under the filter, the fiber or down suspended matter removed from the cloth will fall through the dust suction fan In the dust collection room, a large amount of fiber or down suspended matter adheres to the dust suction fan, which affects its working life. When the dust suction fan is working, the fiber or down suspended matter adhered to it is constantly blown up and suspended in the shell. In the body, the purification effect is not good.

Invention content:

The purpose of the present invention is to address the deficiencies of the prior art, to provide a velvet absorber, which is used to remove redundant fibers or down suspensions on the cloth, improve the effect of cloth inspection, and simultaneously absorb the removed fibers or down suspensions After two stages of filtration and adsorption, it solves the problem in the prior art that the service life of the blower is affected by the adhesion of a large number of fibers or feather suspended matter, and has a simple structure and good purification effect.

Technical solutions of the present invention are as follows:

A velvet absorber, comprising a dust-absorbing board, a filter screen and a blower, characterized in that: the dust-absorbing board is hollow, with a number of air holes evenly distributed on its upper surface, the lower surface communicates with the first dust collecting chamber, and the filter screen is placed In the first dust-collecting chamber; the right side of the first dust-collecting chamber is provided with a second dust-collecting chamber connected with it, and a baffle is installed obliquely in the second dust-collecting chamber, and the two ends of the baffle are respectively connected with the second dust-collecting chamber. The front and rear sides are fixedly connected, and the blower is in sealing connection with the outlet of the second dust collection chamber; it also includes a dust collection box, which is placed in the first dust collection chamber and the second dust collection chamber and is located below the baffle .

As an improvement, a channel matching the size of the filter screen is opened on the front side of the first dust collection chamber, and the filter screen is pulled and moved in the channel to facilitate cleaning of impurities adhered to the filter screen.

As an improvement, a dust-absorbing pad is provided inside the dust-collecting box to improve purification efficiency.

As an improvement, the inclination angle of the baffle is 30°-60°, and an air flow channel is left between the bottom end of the baffle and the top of the dust box.

The beneficial effects of the present invention are:

In the present invention, the fine fibers or fluff sucked off from the cloth are firstly filtered through the filter screen, and the remaining impurities are blocked by the baffle in the second dust collection chamber and adsorbed again, so that the impurities are concentrated in the dust collection box, and the impurities are collected in the second dust collection box. The residence time of the first dust collection chamber and the second dust collection chamber is extended, the purification rate is high, and the service life of the blower is extended at the same time, and the cloth inspection effect is improved.

Description of drawings:

Below in conjunction with accompanying drawing, the present invention will be further described:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the first dust collecting chamber and the second dust collecting chamber.

detailed description:

The following descriptions are only preferred embodiments of the present invention, and do not limit the scope of the present invention.

Example

As shown in Figure 1, a kind of velvet suction device comprises a dust suction board 1, a filter screen 2, a blower 3 and a dust collection box 7, the dust suction board 1 is hollow, and several air holes 11 are evenly distributed on its upper surface, The lower surface communicates with the first dust collection chamber 4, and the filter screen 2 is placed in the first dust collection chamber 4; as shown in Figure 2, the right side of the first dust collection chamber 4 is provided with a second dust collection chamber 5 communicating with it A baffle plate 6 is arranged obliquely in the second dust collecting chamber 5, and the two ends of the baffle plate 6 are respectively fixedly connected with the front and rear sides of the second dust collecting chamber 5, and the air blower 3 is sealed and connected with the outlet of the second dust collecting chamber 5; The dust collection box 7 is placed together in the first dust collection chamber 4 and the second dust collection chamber 5 and is located below the baffle plate 6. The velvet suction device can be used to be installed on the cloth inspection machine, and the dust collection board 1 is placed in the At the cloth inlet end of the cloth inspection table of the cloth inspection machine, before the cloth is inspected, the excess fine fibers or fluff attached to the cloth are sucked off, which greatly improves the accuracy and efficiency of cloth inspection. During this process, the cloth Placed above the dust-absorbing board 1, fine fibers or fluff enter the first dust-collecting chamber 4 through a number of air holes 11 uniformly distributed on the dust-absorbing board 1, and the remaining impurities enter the first dust-collecting chamber 4 after being preliminarily filtered by the filter screen 2 with the airflow. Before the second dust collection chamber 5, the remaining impurities in the airflow are blocked by the baffle plate 6 and directly fall into the dust collection box 7. There is an air flow channel 8 between the top of the box 7, and the remaining impurities after being blocked and adsorbed by the baffle plate 6 are drawn out by the air blower 3 through the air flow channel, and then processed by an external recovery device.

In this embodiment, in order to improve the purification efficiency and prevent the fine fibers or fluff stored in the dust collection box 7 from flying in the first dust collection chamber 4 and the second dust collection chamber 5, a dust suction pad is provided in the dust collection box 7 71. During use, an appropriate amount of water can be sprinkled into the dust-absorbing pad 71 to enhance the adsorption of the dust-absorbing pad 71.

In this embodiment, the front side of the first dust collection chamber 4 is provided with a channel 41 matching the size of the filter screen 2, and the filter screen 2 is movable and arranged in the channel 41, so as to facilitate the adhesion and filter screen 2 to clean up the impurities.

The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, without departing from the technical principles of the present invention, some improvements and modifications can also be made, and these improvements and modifications should also be considered Be the protection scope of the present invention.

Claims (2)

1. A velvet suction device, comprising a dust-absorbing plate (1), a filter screen (2) and a blower (3), is characterized in that: the dust-absorbing plate (1) is hollow, and its upper surface is evenly distributed with several Air holes (11), the lower surface communicates with the first dust collection chamber (4), and the filter screen (2) is placed in the first dust collection chamber (4); the right side of the first dust collection chamber (4) is provided with a The second dust-collecting chamber (5) of the second dust-collecting chamber (5) is provided with a baffle (6) obliquely, and the two ends of the baffle (6) are respectively fixed to the front and rear sides of the second dust-collecting chamber (5) connection, the air blower (3) is sealed with the outlet of the second dust collection chamber (5); it also includes a dust collection box (7), and the dust collection box (7) is placed in the first dust collection chamber (4) and the second dust collection chamber (4) together. In the dust collecting chamber (5) and below the baffle (6); A channel (41) matching the size of the filter screen (2) is opened on the front side of the first dust collecting chamber (4), and the filter screen (2) is arranged in the channel (41) in a pull-type manner; A dust-absorbing pad (71) is arranged inside the dust-collecting box (7). 2. A velvet suction device according to claim 1, characterized in that: the inclination angle of the baffle (6) is 30°-60°, and the bottom end of the baffle (6) is in contact with the dust box (7) ) with an airflow channel (8) between the tops.