Preparation device of spunlace cloth containing probiotics

Abstract

The utility model belongs to the technical field of spunlace production, and mainly relates to a preparation device of spunlace containing probiotics, which comprises a liquid storage tank, a water pump and a spraying device. The liquid storage tank is used for storing probiotic suspension liquid; an inlet of the water pump is communicated with the liquid storage tank through a liquid inlet pipe, and an outlet of the water pump is communicated with the spraying device through a liquid outlet pipe; the spraying device is provided with a plurality of rows of spraying holes which are arranged at intervals, so that the probiotic suspension liquid is sprayed on the spunlace cloth from the spraying holes. After spunlace of the spunlace cloth is finished, probiotic suspension liquid in the liquid storage tank is pumped to the spraying device through the water pump, the probiotic suspension liquid is evenly sprayed to the spunlace cloth from the spraying holes, probiotics serve as beneficial bacteria, adhesion of pathogenic bacteria on the spunlace cloth can be removed or reduced, growth of the pathogenic bacteria can be inhibited, and the spunlace effect is improved. The problem that the health of a user is affected by pathogenic bacteria on spunlace in the prior art is solved.

Description

Technical Field

[0001] This utility model belongs to the field of spunlace fabric production technology, and mainly relates to a preparation device for spunlace fabric containing probiotics. Background Technology

[0002] Spunlace fabric is a multifunctional and environmentally friendly nonwoven material widely used in various fields. Its softness, water absorption, and breathability make it particularly popular in personal care and medical hygiene. The production process of spunlace fabric mainly utilizes high-pressure water jets to fix the loose fiber web together. In this process, the high-speed flowing water needles penetrate the fiber web, causing the fibers to entangle with each other, thereby forming a nonwoven fabric with a certain strength and stability.

[0003] However, during the production process of spunlace nonwoven fabric, contamination of raw materials, water quality issues, improper environmental control, and equipment contamination can all lead to pathogenic bacteria adhering to the fabric. These pathogenic bacteria can cause skin infections, respiratory infections, or other systemic infections, affecting the health of users. Utility Model Content

[0004] This invention provides a device for preparing spunlace fabric containing probiotics, in order to solve the problem of pathogenic bacteria on spunlace fabric affecting the health of users in the prior art.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] An apparatus for preparing probiotic-containing spunlace fabric includes a storage tank, a water pump, and a spraying device; the storage tank is used to store a probiotic suspension; the inlet of the water pump is connected to the storage tank through an inlet pipe, and the outlet of the water pump is connected to the spraying device through an outlet pipe; the spraying device has multiple rows of spaced nozzles to spray the probiotic suspension onto the spunlace fabric from the nozzles.

[0007] Beneficial effects: After the spunlace fabric is spun, a water pump draws the probiotic suspension from the storage tank onto the spraying device. The probiotic suspension is then evenly sprayed onto the spunlace fabric through the spray nozzles. As beneficial bacteria, probiotics can remove or reduce the adhesion of pathogenic bacteria, inhibit their growth, promote the reproduction of beneficial bacteria, and stimulate the body to produce cytokines to protect the body from pathogens. The probiotics compounded on the spunlace fabric are also beneficial to the balance of microorganisms in the human anorectal region. This invention, by compounding probiotics onto the spunlace fabric, expands the application scenarios of probiotics and solves the problem of pathogenic bacteria on spunlace fabric affecting the health of users in the prior art.

[0008] Furthermore, the storage tank is equipped with a spiral device, which includes a rotating shaft coaxial with the storage tank and rotatably mounted inside the storage tank, and multiple stirring blades fixed in the circumferential direction of the rotating shaft. The stirring blades are used to stir the probiotic suspension when rotating. A drive component is provided outside the storage tank and is pulsatorically connected to the rotating shaft.

[0009] Beneficial effects: The driving component rotates the stirring fan blades to stir the probiotic suspension, which can reduce the sedimentation of the probiotic suspension.

[0010] Furthermore, the storage tank has multiple support legs connected to its circumferential sidewalls to suspend it in the air. The drive unit is located in the support gap at the bottom of the storage tank and is a drive motor. The output shaft of the drive motor is coaxially connected to the rotating shaft.

[0011] Beneficial effects: The drive motor is located in the gap of the rack at the bottom of the liquid storage tank, saving space. The drive motor is directly connected to the rotating shaft, simplifying the structure.

[0012] Furthermore, the spraying device includes a top seat and a cover plate. The top seat is provided with a spraying chamber and multiple sliding grooves. The spray holes are located on the top seat. The cover plate is provided with adjustment holes corresponding to the spray holes and T-shaped sliders adapted to the sliding grooves. The T-shaped sliders are slidably assembled with the sliding grooves to adjust the size of the overlapping area between the adjustment holes and the spray holes in the vertical direction.

[0013] Beneficial effects: The flow rate of the probiotic suspension can be adjusted by regulating the size of the overlapping area between the regulating hole and the spray hole in the vertical direction. The T-shaped slider and the chute are slidably assembled, which is simple in structure and easy to operate. Furthermore, by reducing the size of the overlapping area between the regulating hole and the spray hole in the vertical direction, the waste of the probiotic suspension can be avoided.

[0014] Furthermore, the length difference between the groove and the T-shaped slider is not less than the diameter of the nozzle.

[0015] Beneficial effect: Ensures the maximum range of overlap between the adjustable adjustment hole and the spray hole in the vertical direction.

[0016] Furthermore, the rotational speed of the rotating shaft is 500 r / min.

[0017] Furthermore, the water pump is connected to a controller for controlling the pump speed and the on / off switch of the spray device.

[0018] Beneficial effects: Not only can the flow rate of the probiotic suspension be adjusted by changing the size of the overlapping area between the regulating hole and the spray hole in the vertical direction, but the flow rate of the probiotic suspension can also be controlled by adjusting the speed of the water pump through the controller, thus increasing the adjustable range of the flow rate of the probiotic suspension.

[0019] Furthermore, the nozzles are arranged in a rectangular array on the top seat, and the distance between any two adjacent nozzles is equal to the distance between any two adjacent nozzles on the left and right.

[0020] Beneficial effect: Ensures the uniformity of probiotic suspension during spraying. Attached Figure Description

[0021] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the screw device.

[0024] Figure 3 This is a schematic diagram of the spray device.

[0025] Figure 4 This is a schematic diagram of the cover plate structure;

[0026] Figure 5 This is a schematic diagram showing the state when the adjustment hole and the spray hole are completely overlapped in the vertical direction.

[0027] Figure 6 This is a schematic diagram showing the state when the adjustment hole and the spray hole overlap by half in the vertical direction.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Inlet pipe; 2. Tank cover; 3. Fastening bolts; 4. Tank body; 5. Support legs; 6. Drive motor; 7. Outlet pipe; 8. Spraying device; 9. Stirring fan blades; 10. Rotating shaft; 11. Top seat; 12. T-shaped slider; 13. Slide groove; 14. Cover plate; 15. Adjustment hole; 16. Water pump; 17. Spray hole; 18. Spraying chamber. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0031] The following describes various non-limiting embodiments of this utility model. Any number of elements in the accompanying drawings is for illustrative purposes only and not for limitation, and any naming is for distinction only and has no limiting meaning. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0032] An embodiment of the apparatus for preparing probiotic-containing spunlace fabric provided by this utility model:

[0033] like Figure 1 As shown, the apparatus for preparing probiotic-containing spunlace fabric includes a storage tank, a water pump 16, and a spraying device 8. In this embodiment, for ease of description, the length direction of the spraying device 8 is defined as the front-to-back direction, and the width direction is defined as the left-to-right direction.

[0034] like Figure 1 As shown, the storage tank stores a suspension of probiotics. The inlet of the water pump 16 is connected to the storage tank through the inlet pipe 1, and the outlet of the water pump 16 is connected to the spraying device 8 through the outlet pipe 7. A controller is connected to the water pump 16 to control the speed of the water pump 16 and the on / off switch of the spraying.

[0035] like Figure 1 and Figure 2 As shown, the storage tank is made of stainless steel, which does not react with probiotics and is easy to clean and disinfect. The storage tank contains a spiral device, which includes a rotating shaft 10 coaxial with and rotatably mounted inside the storage tank, and six stirring blades 9 fixed circumferentially on the rotating shaft 10. The six stirring blades 9 are evenly spaced circumferentially on the rotating shaft 10. A drive motor 6, connected to the rotating shaft 10, is located outside the storage tank. The drive motor 6 rotates, causing the stirring blades 9 to rotate to reduce sedimentation of the probiotic suspension.

[0036] like Figure 1 As shown, the storage tank includes a tank body 4 and a tank cover 2. The tank cover 2 is detachably connected to the tank body 4 by fastening bolts 3. Three support legs 5 are connected to the circumferential side wall of the tank body 4 to suspend the storage tank. The aforementioned drive motor 6 is located in the gap at the bottom of the storage tank. The output shaft of the drive motor 6 is coaxially connected to the rotating shaft 10, and the rotational speed of the rotating shaft 10 is set to 500 r / min. It should be noted that the number of the aforementioned stirring blades 9 and support legs 5 can be selected according to actual needs.

[0037] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the spraying device 8 includes a top seat 11 and a cover plate 14. The top seat 11 has a spray chamber 18. The top seat 11 has four sliding grooves 13 extending in the front-to-back direction and four rows of spray holes 17 spaced apart in the left-to-right direction. The spray holes 17 are arranged in a rectangular array on the top seat 11, and the distance between any two adjacent front-to-back spray holes 17 is equal to the distance between any two adjacent left-to-right spray holes 17, ensuring the uniformity of the probiotic suspension during spraying. The four sliding grooves 13 are rectangularly distributed, and the cover plate 14... The system includes adjusting holes 15 corresponding to the nozzles 17 and T-shaped sliders 12 adapted to the chute 13. The T-shaped sliders 12 and chute 13 are slidably assembled to adjust the size of the overlapping area between the adjusting holes 15 and the nozzles 17 in the vertical direction. The T-shaped sliders 12 are engaged with the top seat 11 to prevent the cover plate 14 from detaching from the top seat 11. The length difference between the chute 13 and the T-shaped sliders 12 is equal to the diameter of the nozzles 17, ensuring the maximum range of the adjustable area of ​​the overlapping area between the adjusting holes 15 and the nozzles 17 in the vertical direction. When adjusting the flow rate of the probiotic suspension, it can be controlled not only by the rotation speed of the water pump 16 but also by adjusting the size of the overlapping area between the adjusting holes 15 and the nozzles 17 in the vertical direction, increasing the flow rate range of the probiotic suspension. The sliding assembly of the T-shaped sliders 12 and chute 13 is simple in structure and convenient to operate.

[0038] The working process of this utility model is as follows:

[0039] After the spunlace fabric is spun, the probiotic suspension in the storage tank is pumped into the spray chamber 18 by the water pump 16. The probiotic suspension is then evenly sprayed onto the spunlace fabric through the spray holes 17. As a beneficial bacterium, probiotics can remove or reduce the adhesion of pathogenic bacteria, inhibit the growth of pathogenic bacteria, promote the reproduction of beneficial bacteria, and stimulate the body to produce cytokines to protect the body from pathogens. The probiotics compounded on the spunlace fabric are also beneficial to the balance of microorganisms in the human anorectal region. This invention compoundes probiotics onto the spunlace fabric, increasing the application scenarios of probiotics and solving the problem of pathogenic bacteria on spunlace fabric affecting the health of users in the prior art.

[0040] When the spunlace fabric is different, the flow rate of the probiotic suspension needs to be changed. This can be controlled not only by the rotation speed of the water pump 16, but also by adjusting the size of the overlapping area between the regulating hole 15 and the spray hole 17 in the vertical direction. This can be achieved by simply sliding the T-shaped slider 12 in the chute 13, thereby increasing the flow rate range of the spray device 8.

Claims

1. An apparatus for preparing spunlace fabric containing probiotics, characterized in that, Includes storage tanks, water pumps, and spray systems; The storage tank is used to store probiotic suspension; The inlet of the water pump is connected to the storage tank through the inlet pipe, and the outlet of the water pump is connected to the spraying device through the outlet pipe. The spraying device has multiple rows of spaced nozzles to spray the probiotic suspension onto the spunlace fabric from the nozzles. The spraying device includes a top seat and a cover plate. The top seat is provided with a spraying chamber and multiple sliding grooves. The spray holes are located on the top seat. The cover plate is provided with adjustment holes corresponding to the spray holes and T-shaped sliders adapted to the sliding grooves. The T-shaped sliders are slidably assembled with the sliding grooves to adjust the size of the overlapping area between the adjustment holes and the spray holes in the vertical direction.

2. The apparatus for preparing probiotic-containing spunlace fabric according to claim 1, characterized in that, The storage tank is equipped with a spiral device, which includes a rotating shaft coaxial with the storage tank and rotatably mounted inside the storage tank, and multiple stirring blades fixed in the circumferential direction of the rotating shaft. The stirring blades are used to stir the probiotic suspension when rotating. A drive component is provided outside the storage tank and is connected to the rotating shaft for transmission.

3. The apparatus for preparing probiotic-containing spunlace fabric according to claim 2, characterized in that, The storage tank has multiple support legs connected to its circumferential sidewalls, which suspend the storage tank in the air. The drive unit is located in the gap at the bottom of the storage tank and is a drive motor. The output shaft of the drive motor is coaxially connected to the rotating shaft.

4. The apparatus for preparing probiotic-containing spunlace fabric according to claim 1, characterized in that, The length difference between the groove and the T-shaped slider is not less than the diameter of the nozzle.

5. The apparatus for preparing probiotic-containing spunlace fabric according to claim 2 or 3, characterized in that, The rotational speed of the rotating shaft is 500 r / min.

6. The apparatus for preparing probiotic-containing spunlace fabric according to any one of claims 1-4, characterized in that, The water pump is connected to a controller for controlling the pump speed and the on / off switch of the spray device.

7. The apparatus for preparing probiotic-containing spunlace fabric according to claim 1, characterized in that, The nozzles are arranged in a rectangular array on the top seat, and the distance between any two adjacent nozzles is equal to the distance between any two adjacent nozzles on the left and right.

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