Non-woven fabric dipping device

Abstract

The utility model provides a non-woven fabric dipping device which comprises a device body provided with a dipping box body and a collecting barrel, and a circulating mechanism is arranged between the collecting barrel and the dipping box body. The circulating mechanism is arranged between the collecting barrel and the dipping box body, the circulating mechanism comprises the first circulating pipe and the second circulating pipe, the filter is arranged on the first circulating pipe in a flange connection mode, dust in dipping liquid is intercepted and filtered out through the circulating mechanism, and the dipping effect of non-woven fabric is ensured; the interior of the collecting barrel is divided into a liquid falling cavity and a circulating liquid cavity through a partition plate, so that the collecting barrel can be used for collecting impregnation liquid dripping from the non-woven fabric and can also be used for the circulation process of the impregnation liquid, and one structure can be used for multiple purposes; a plurality of fluid mixing parts are arranged in the circulating liquid cavity, so that the disturbance of the steeping liquid during flowing is increased, the mixing degree of the steeping liquid is further improved, and the subsequent filtering and steeping effects are better facilitated through uniform mixing.

Description

Technical Field

[0001] The utility model relates to the field of impregnation devices, in particular to a non-woven fabric impregnation device. Background Art

[0002] Non-woven fabrics, also known as non-woven fabrics, needle-punched cotton, needle-punched non-woven fabrics, etc., are made of polyester fibers and polyester fibers and are made through a needle-punching process. Non-woven fabrics are moisture-proof, breathable, flexible, thin, flame-retardant, non-toxic and odorless, low-priced, and recyclable. Non-woven fabrics need to be impregnated through an impregnation device during production.

[0003] The utility model with application number 202320990294.1 discloses a non-woven fabric impregnation device, which belongs to the technical field of non-woven fabric impregnation equipment, and includes a box body and a mounting frame installed at one end of the box body, a feed inlet is provided on the mounting frame, and a discharge port is provided at the other end of the box body. The utility model discloses a nonwoven fabric body that enters through a feed port on a mounting frame, and uses two brush plates installed on the mounting frame to clean the upper and lower surfaces of the nonwoven fabric body, so as to sweep away the dust on both sides of the nonwoven fabric body, and at the same time uses a plurality of reversing rollers to increase the amount of the nonwoven fabric in the box body, so as to improve the impregnation effect. After the impregnation is completed, the winding roller is driven by a first driving motor to be wound up, so as to reduce manual operation and improve work efficiency. During the impregnation, the second driving motor can also be used to drive the stirring shaft to stir, so as to effectively prevent the stratification of the impregnation liquid and ensure the impregnation effect. However, even if the dust on both sides of the nonwoven fabric body is swept away, there is still a small amount of dust gathered on the nonwoven fabric. The dust will enter the impregnation liquid due to the impregnation of the nonwoven fabric, and the dust will increase with the increase of the impregnation amount of the nonwoven fabric, so as to reduce the impregnation effect. Therefore, the dust needs to be removed during the impregnation process. Utility Model Content

[0004] The purpose of the utility model is to provide a non-woven fabric impregnation device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a non-woven fabric impregnation device, comprising a device body provided with an impregnation box and a collecting barrel, wherein a circulation mechanism is provided between the collecting barrel and the impregnation box.

[0006] An arc-shaped baffle is fixedly provided in the collecting barrel, and a liquid through hole is opened in the middle of the baffle. The baffle divides the collecting barrel into a falling night chamber and a circulating liquid chamber. The circulation mechanism includes a first circulation pipe and a second circulation pipe. The first circulation pipe is provided on one side of the immersion box and the collecting barrel, and the second circulation pipe is provided on the other side of both. One end of the first circulation pipe is connected with the circulating liquid chamber, and a circulation pump is installed on the port, and the other end thereof is connected with the lower part of the immersion box. One end of the second circulation pipe is connected with the circulating liquid chamber, and the other end thereof is also connected with the lower part of the immersion box. The second circulation pipe is inclined, and its downward inclined end is connected with the circulating liquid chamber. This design can ensure that the immersion liquid flows naturally and smoothly from the immersion box into the circulating liquid chamber. A filter is installed on the first circulation pipe in a flange connection manner.

[0007] A liquid level meter is arranged on the circulating liquid cavity.

[0008] The circulating liquid cavity is provided with a new liquid replenishing port.

[0009] A plurality of fluid disturbing elements are arranged in the circulating liquid cavity.

[0010] The fluid disrupting element is in the form of a tube.

[0011] Several interfering flow columns are arranged on the inner and outer walls of the fluid disturbing element.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. A circulation mechanism is provided between the collecting barrel and the impregnation box of the utility model. The circulation mechanism includes a first circulation pipe and a second circulation pipe. A filter is installed on the first circulation pipe in a flange connection manner. The dust in the impregnation liquid is intercepted and filtered out by the circulation mechanism to ensure the impregnation effect of the non-woven fabric;

[0014] 2. The utility model uses a baffle plate to separate the collecting barrel into a falling liquid chamber and a circulating liquid chamber. This structural design enables the collecting barrel to collect the impregnation liquid dripping on the non-woven fabric and also be used in the circulation process of the impregnation liquid. One structure can be used for multiple purposes;

[0015] 3. In the utility model, a plurality of fluid disturbance elements are arranged in the circulating liquid cavity. The design of this structure increases the disturbance of the impregnation liquid during flow and thus improves the mixing degree of the impregnation liquid. The uniform mixing is more conducive to the subsequent filtering and impregnation effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. In the accompanying drawings:

[0017] Figure 1 The utility model is a three-dimensional Figure 1 ;

[0018] Figure 2 The utility model is a three-dimensional Figure 2 ;

[0019] Figure 3 It is a cross-sectional view of the collecting barrel in the utility model;

[0020] Figure 4 is a cross-sectional view of another embodiment of the utility model;

[0021] Figure 5 is a schematic diagram of a fluid disturbance element in another embodiment of the utility model;

[0022] In the figure: 1 device body; 2 immersion box; 3 collection barrel; 4 baffle; 5 liquid through hole; 6 falling cavity; 7 circulating liquid cavity; 8 first circulating pipe; 9 second circulating pipe; 10 circulating pump; 11 filter; 12 liquid level gauge; 13 new liquid replenishing port; 14 fluid disturbing element; 15 spoiler column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-3 , a non-woven fabric impregnation device, comprising a device body 1 provided with an impregnation box body 2 and a collecting barrel 3, an arc-shaped baffle plate 4 is fixedly provided in the collecting barrel 3, a liquid through hole 5 is opened in the middle of the baffle plate 4, the baffle plate 4 divides the collecting barrel 3 into a falling night chamber 6 and a circulating liquid chamber 7, a first circulation pipe 8 is provided on one side of the impregnation box body 2 and the collecting barrel 3, and a second circulation pipe 9 is provided on the other side of both, one end of the first circulation pipe 8 is connected with the circulating liquid chamber 7, and a circulation pump 10 is installed on the port, and the other end thereof is connected with the lower part of the impregnation box body 2, and one end of the second circulation pipe 9 is connected with the circulating liquid chamber 7, and the other end thereof is also connected with the lower part of the impregnation box body 2, a filter 11 is installed on the first circulation pipe 8 in a flange connection manner, the circulation pump 10 is started to make the impregnation liquid circulate between the impregnation box body 2 and the circulating liquid chamber 7, and the filter 11 can intercept and filter impurities in the impregnation liquid to ensure the cleanliness of the impregnation liquid, thereby ensuring the impregnation effect of the non-woven fabric;

[0026] When the impregnated nonwoven fabric is output, the impregnation liquid thereon drips into the falling chamber 6 and then flows into the circulating liquid chamber 7 through the liquid through hole 5, which can be used to collect the dripping impregnation liquid and prevent the impregnation liquid from dripping outside and causing environmental pollution. Secondly, a liquid level meter 12 is provided on the circulating liquid chamber 7 to observe the amount of the impregnation liquid. A new liquid replenishing port 13 is also provided to replenish new impregnation liquid at any time.

[0027] Example 2

[0028] See also Figure 4-5 A plurality of fluid disturbance members 14 are arranged in the circulating liquid cavity 7. The fluid disturbance members 14 are tubular, and a plurality of flow disturbance columns 15 are arranged on the inner and outer walls of the tubular fluid disturbance members 14. The design of this structure increases the disturbance of the impregnation liquid during flow and thus improves the mixing degree of the impregnation liquid. The uniform mixing is more conducive to the subsequent filtering and impregnation effects. The rest of the technical scheme is the same as that of Example 1.

[0029] It should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises", or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article, or device.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A nonwoven fabric impregnation device, comprising a device body (1) provided with an impregnation box (2) and a collecting bucket (3), characterized in that: A circulation mechanism is provided between the collecting barrel (3) and the impregnation box (2). An arc-shaped baffle plate (4) is fixedly provided in the collecting barrel (3). A liquid through hole (5) is provided in the middle of the baffle plate (4). The baffle plate (4) divides the collecting barrel (3) into a falling night chamber (6) and a circulating liquid chamber (7). The circulation mechanism comprises a first circulation pipe (8) and a second circulation pipe (9). The first circulation pipe (8) is provided on one side of the impregnation box (2) and the collecting barrel (3), and the second circulation pipe (9) is provided on the other side of both. One end of the first circulation pipe (8) is communicated with the circulating liquid chamber (7), and a circulation pump (10) is installed on the port. The other end of the first circulation pipe (8) is communicated with the lower part of the impregnation box (2). One end of the second circulation pipe (9) is communicated with the circulating liquid chamber (7), and the other end of the second circulation pipe (9) is also communicated with the lower part of the impregnation box (2). A filter (11) is installed on the first circulation pipe (8) in a flange connection manner.

2. A nonwoven fabric impregnation device according to claim 1, characterized in that: The circulating liquid chamber (7) is provided with a liquid level meter (12).

3. A nonwoven fabric impregnation device according to claim 1, characterized in that: The circulating liquid chamber (7) is provided with a new liquid replenishing port (13).

4. A nonwoven fabric impregnation device according to claim 1, characterized in that: A plurality of fluid disturbing elements (14) are arranged in the circulating liquid cavity (7).

5. A nonwoven fabric impregnation device according to claim 4, characterized in that: The fluid disrupting element (14) is tubular.

6. A nonwoven fabric impregnation device according to claim 5, characterized in that: Several interfering flow columns (15) are provided on the inner and outer walls of the fluid disturbing element (14).

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