Soaking device for skin-friendly baby wet tissue production
By using negative pressure circulating flow and a soaking device with a multi-functional mechanism in the production of wet tissues, the problems of solution settlement, fiber shedding and solution dripping are solved, and the use effect and production efficiency of wet tissues are improved.
Patent Information
- Application Number
- CN202411251877.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the production of wet tissue, the solution may settle, the fibers on the surface of the non-woven fabric fall off and accumulate in the solution, resulting in a decrease in the use effect, and excessive solution after soaking may drip and waste when transferred to the next process.
An immersion device including a negative pressure mechanism, a cleaning mechanism, an extrusion mechanism, a mixing mechanism and a liquid replenishing mechanism is designed to prevent the solution from settled by negative pressure circulation, the cleaning mechanism separates fibers, and the extrusion mechanism prevents non-woven fabrics from being offset and solution. Drop, the mixing mechanism promotes the flow of the solution, and the liquid replenishing mechanism actively replenishes the solution.
Effectively prevent the solution from settled, clean the fibers on the surface of non-woven fabrics, prevent fiber residues, avoid solution dripping and waste, and improve the use comfort and production efficiency of wet tissues.
Smart Images
Figure CN119121533A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of wet tissue production, in particular to a soaking device for producing skin-friendly baby wet tissue. Background Art
[0002] Wet wipes are a kind of non-woven fabric with an appropriate amount of liquid pre-added. The liquid usually contains water, moisturizer, disinfectant, etc. Therefore, it is convenient to clean the body surface when going out. Especially for babies, their resistance is relatively weak. If they are stained with stains, if they are wiped with wet wipes in time, they can ensure the body is refreshed and hygienic, and thus effectively reduce the probability of invasion of bacteria.
[0003] Usually when producing wet wipes, dry non-woven fabrics are gradually immersed in a solution composed of water, moisturizers, disinfectants, etc., but the solution may settle after long-term use, thereby reducing its effectiveness. At the same time, a small amount of fibers that have detached from the non-woven fabric will also gather in the solution, and may further adhere to the surface of the non-woven fabric during subsequent soaking, which is not conducive to the comfort of the wet wipes during use. In addition, after sufficient soaking and absorption, the non-woven fabric generally contains more solution. If it is directly transferred to the next processing step, the solution may drip and be wasted. Summary of the invention
[0004] In view of the shortcomings of the prior art, the present invention provides a soaking device for the production of skin-friendly baby wet wipes, which solves the problems that the solution for absorption by the non-woven fabric may settle, some fibers on the surface of the non-woven fabric may fall off and gather in the solution, and excessive solution after soaking may drip and be wasted when the non-woven fabric is transferred to the next process.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A soaking device for producing skin-friendly baby wet wipes, comprising: A liquid storage tank, which serves as a basic bearing component, is used to contain the solution required for immersion and provide a basic installation surface; A negative pressure mechanism is arranged in the middle of the liquid storage tank and is used to push the solution to circulate by negative pressure; A cleaning mechanism, which is arranged at the bottom of the negative pressure mechanism and is used to separate and collect the fibers in the solution; An extrusion mechanism is arranged on both sides of the liquid storage tank and is used to extrude the non-woven fabric; A mixing mechanism, which is arranged at the front of the bottom end of the liquid storage tank and is used to promote the flow of solutions on both sides of the liquid storage tank; The liquid replenishing mechanism is arranged at the front end of the liquid storage tank and is used to replenish the solution inside the liquid storage tank.
[0006] Preferably, the negative pressure mechanism comprises a fixing frame, the bottom end of the fixing frame is fixedly connected to the bottom end of the liquid storage tank, the fixing frame is fixedly connected to a processing cylinder 1 inside the fixing frame, the front end of the processing cylinder 1 is fixedly connected to a connecting cylinder, the top end of the connecting cylinder is fixedly connected to a processing cylinder 2, the top rear end of the processing cylinder 2 is fixedly connected to a liquid inlet pipe, the bottom end of the liquid inlet pipe is fixedly connected to a suction pipe, the bottom end of the suction pipe passes through the processing cylinder 2 and is provided with a one-way valve, the outer side of the liquid inlet pipe is slidably connected with a hollow floating plate 1, both sides of the hollow floating plate 1 are fixedly connected with a connecting plate 1, the bottom ends of the connecting plate 1 on both sides are fixedly connected with a connecting rod, the bottom ends of the connecting rods on both sides are fixedly connected with sliding blocks, the bottom ends of the sliding blocks on both sides are rotatably connected with a rotating plate 1, the rear end of the bottom end of the processing cylinder 1 is provided with a discharge port 1, the discharge port 1 is provided inside the
[0007] Preferably, the upper outer portion of the pipette is fixedly connected to a support plate, the lower end of the support plate is fixedly connected to the inner bottom end of the second processing tube, the lower outer portion of the pipette is fixedly connected to a fixing plate, the rear end of the fixing plate is fixedly connected to the inner rear end of the liquid storage tank, the outer sides of the connecting rods on both sides are slidably connected to support tubes, the top ends of the support tubes on both sides are fixedly connected to the bottom ends of the second processing tubes, the bottom ends of the support tubes on both sides are fixedly connected to the top end of the first processing tube, the slider is slidably connected to a guide plate at one end away from the other, the bottom ends of the guide plates on both sides are fixedly connected to the rear sides of the inner bottom end of the first processing tube, the bottom ends of the L-shaped plates on both sides are slidably connected to the inner bottom end of the first processing tube, the top end of the second hollow floating plate is fixedly connected to a tripod one, the outer side of the first tripod is slidably connected to a tripod two, and the top end of the second tripod is fixedly connected to the inner top end of the first processing tube.
[0008] Preferably, the cleaning mechanism includes a connecting bin, the top of which is fixedly connected to the rear portion of the bottom end of a processing barrel, the front end of the connecting bin is fixedly connected to a soaking bin, a slot one is provided at the bottom of the rear end of the soaking bin, a slot two is provided at the upper portion of the front end of the soaking bin, a plurality of limit rods are rotatably connected inside the soaking bin, a filter bin one is fixedly connected to the front end of the soaking bin, an L-shaped scraper is slidably connected inside the filter bin one, a connecting block one is fixedly connected to the upper inner portion of the connecting barrel, a spiral groove hole is provided inside the connecting block one, the bottom end of the connecting block one is rotatably connected to a rotating shaft, the outside of the rotating shaft is fixedly connected to an impeller, the bottom end of the rotating shaft passes through the processing barrel one and is fixedly connected to a turntable, the bottom end of the turntable is fixedly connected to a boss, a slot plate is provided on the outside of the boss, and the top of the L-shaped scraper is fixedly connected to the outside of the slot plate.
[0009] Preferably, a triangular plate is fixedly connected to the bottom end of the soaking bin, the outer side of the impeller is rotatably connected to the lower part of the connecting cylinder, the outer side of the top of the turntable is rotatably connected to the bottom end of the processing cylinder, the front and rear ends of the slot plate are fixedly connected to connecting blocks 2, and the front and rear sides of the connecting blocks 2 are penetrated by a limiting frame 1, and the top ends of the front and rear sides of the limiting frame 1 are fixedly connected to the bottom end of the processing cylinder.
[0010] Preferably, both ends of the filter bin one are fixedly connected to filter bin two, the rear end of the filter bin two is respectively fixedly connected to the two sides of the front end of the immersion bin, and the lower part of both ends of the filter bin one is provided with drainage outlet two, and the drainage outlet two on both sides are directly opposite to baffle one, and the side close to the baffle one is slidably connected to the middle part of the two ends of the filter bin one, and the two sides of the bottom end of the immersion bin are fixedly connected to support columns, and the bottom ends of the support columns on both sides are fixedly connected to the bottom end of the liquid storage tank.
[0011] Preferably, the extrusion mechanism includes a vertical plate, the bottom ends of the vertical plates are respectively fixedly connected to the two sides of the bottom end in the liquid storage tank, the inside of the vertical plates on both sides are rotatably connected with a rotating rod 1, the upper part of the vertical plates on both sides that are close to each other is slidably connected with a counterweight block, the bottom ends of the counterweight blocks on both sides are rotatably connected with a rotating plate 2, the bottom ends of the rotating plate 2 on both sides are fixedly connected with an extrusion rod, and both ends of the immersion bin are fixedly connected with a rotating rod 2.
[0012] Preferably, the mixing mechanism includes sleeve one, the bottom end of sleeve one is fixedly connected to the front bottom end of the liquid storage tank, sleeve one is slidably connected inside sleeve one, the top end of sleeve two is fixedly connected to a spring, the bottom end of the spring is fixedly connected to the bottom end of sleeve one, the top end of sleeve two is fixedly connected to a collecting tank, the front and rear sides of the collecting tank are slidably connected to guide rods, both sides of the collecting tank are rotatably connected to rotating plates three, and the bottom ends of rotating plates three on both sides are rotatably connected to push plates.
[0013] Preferably, the bottom ends of the front and rear guide rods are fixedly connected to the bottom end of the liquid storage tank, the front and rear sides of the push plates on both sides penetrate the second limiting frame, and the bottom ends of the second limiting frames on both sides are fixedly connected to the bottom end of the liquid storage tank.
[0014] Preferably, the fluid replenishing mechanism includes a baffle plate 2, the front end of which is slidably connected to the front end of a liquid storage tank, a liquid inlet is provided at the front end of the liquid storage tank, the rear end of the baffle plate 2 is fixedly connected to a connecting plate 2, the bottom end of the connecting plate 2 is fixedly connected to a hollow floating plate 3, a limiting frame 3 passes through the interior of the hollow floating plate 3, and the bottom end of the limiting frame 3 is fixedly connected to the front side of the bottom end of the liquid storage tank.
[0015] Working principle: During production, the solution required for soaking the non-woven fabric is first injected into the liquid reservoir through the liquid inlet until the liquid level covers the bottom port of the pipette, and then the solution is injected into the liquid inlet through an external pipe connected to the liquid inlet. At this time, the solution inside the liquid inlet can be divided into two parts, one part of which enters the treatment tube 2 through the upper port of the liquid inlet, and then flows along the connecting tube to the inside of the treatment tube 1, while the other part flows along the pipette to the one-way valve, and is restricted by the one-way valve, so that the solution can only remain in the pipette. In summary, after a certain period of injection, the lower part of the pipette can be filled, and at the same time, with the continued injection of the solution, when the liquid level inside the treatment tube 2 contacts the hollow float 1, the hollow float 1 can move up along the liquid inlet tube under the action of buoyancy, and then can pass through the support tube and the guide plate with the assistance of the support tube. The connecting plate 1 and the connecting rod drive the slider to move upward, and the rotating plate 1 connected to the slider has a fixed length, so it can rotate to a certain extent when the slider moves upward, and further the L-shaped plates can be moved away from each other along the processing tube 1 so as to no longer block the plug. At this time, the hollow floating plate 2 can also drive the plug to move upward under the action of buoyancy, and as the solution inside the processing tube 1 flows out from the discharge port 1, it is necessary to close the external pipes, valves, etc. in time, so that the negative pressure inside the processing tube 2 is increased by reducing the solution inside the processing tube 2 with the assistance of relevant sealing rings, and then the solution inside the liquid storage tank can pass through the one-way valve and the liquid suction tube and enter the processing tube 2 under the cooperation of the external atmospheric pressure, so as to achieve the purpose of using negative pressure to drive the solution to circulate along the liquid storage tank, the liquid suction tube, the processing tube 2, the connecting tube, and the processing tube 1. , to prevent the solution from settling after being left still for a long time and affecting its use effect, no additional power source is required to drive it. In addition, the solution discharged from the discharge port 1 can fall into the connecting bin, and under the action of gravity, the solution can enter the soaking bin through the slot 1 at a certain initial velocity. At this time, the non-woven fabric moving along the evenly distributed limit rods under the pull of external force can be flushed with the solution, so as to achieve the purpose of flushing away the fibers that are not firmly attached to its surface, and prevent the fibers from remaining on the body surface after wiping with wet paper towels. At the same time, under the push of subsequent solutions, the fibers inside the soaking bin can enter the filtering bin 1 through the slot 2 with part of the solution, and then the fibers can be trapped inside the filtering bin 1 through the evenly distributed pores on the surface of the filtering bin 1, and the solution can enter the liquid storage tank for circulation, and the solution When entering the connecting cylinder, the solution can drive the impeller to rotate with a certain thrust due to the guidance of the spiral groove hole inside the connecting block 1, and then the rotating disk can drive the convex column at the eccentric part of its surface to rotate synchronously through the rotating shaft. At this time, the lower groove plate can drive the L-shaped scraper to reciprocate horizontally along the filter chamber 1 under the restriction of the connecting block 2 and the limit frame 1, so as to prevent the fibers accumulated inside the filter chamber 1 from blocking the fine pores on the surface of the filter chamber 1, thereby avoiding affecting the normal filtration of the solution. After the fibers inside the filter chamber 1 accumulate to a certain amount, the baffles 1 on both sides can be pulled to allow the solution and fibers to enter the filter chamber 2 from the discharge port 2, and then the baffles 1 can be loosened to return it to the initial position. At this time, the internal solution and fibers can be separated with the cooperation of the holes on the surface of the filter chamber 2, and since there is no subsequent solution replenishment,Therefore, the fibers can be concentrated in the filter bin two and wait for collection and cleaning. In addition, the rotating rod two and the rotating rod one can be used to support the non-woven fabric from the bottom, and the deadweight of the counterweight block can make the rotating plate two drive the squeezing rod to apply pressure to the non-woven fabric from the upper side. In summary, the purpose of tensioning the non-woven fabric can be achieved to prevent it from shifting to one side when it is flushed by the solution, and further to avoid the absorption of the solution by wrinkles. After the non-woven fabric passes through the soaking bin and the area where the limit rod is located, the rotating rod one, the rotating rod two, and the squeezing rod on one side can be used to squeeze the fiber cloth to prevent it from containing too much solution inside and dripping and wasting when it is transferred to the next processing step. In addition, the collecting pool can collect the solution filtered by the filter bin one, and as the weight of the collecting pool increases, it can drive the sleeve two to overcome the thrust applied by the spring. Similarly, when the collecting pool moves downward, the rotating plate three can be rotated due to The movement pushes the push plate to move to both sides along the limit frame 2, so as to cooperate with the negative pressure mechanism to further promote the mixing and flow of the solutions on both sides of the liquid storage tank, thereby increasing the probability of the upper layer solutions on both sides entering the pipette. At the same time, since the guide rod is dumbbell-shaped, after the collection tank moves down a certain distance, the solution inside the collection tank can be discharged along the thinner part of the middle part of the guide rod. After the weight of the collection tank is reduced, the spring can push the collection tank back to the initial position, so as to prepare for the next movement. After a certain amount of solution in the liquid storage tank is consumed, the hollow floating plate 3 can move down with the liquid level dropping under the guidance of the limit frame 3, and the baffle plate 2 connected to the hollow floating plate 3 through the connecting plate 2 can also gradually cancel the shielding of the liquid inlet, so the external solution can enter the liquid storage tank from the liquid inlet to prevent the liquid level from dropping below the pipette and affecting the normal use of the negative pressure mechanism.
[0016] The present invention provides a soaking device for producing skin-friendly baby wet wipes. It has the following beneficial effects: 1. The present invention can utilize negative pressure to drive the solution to circulate and prevent the solution from settling by setting a negative pressure mechanism. Furthermore, the non-woven fabric can be flushed in conjunction with the cleaning mechanism to remove fibers that are not firmly fixed on the surface of the non-woven fabric while the non-woven fabric absorbs the solution, thereby avoiding the loss of fibers during actual use and affecting the comfort of the wet wipes. The negative pressure mechanism can also provide power for the cleaning mechanism, so that the fibers in the solution will not block the filter holes when separated from the solution. In addition, the cleaning mechanism can also be used to collect the fibers in a centralized manner to prevent the fibers in the solution from accumulating continuously.
[0017] 2. The present invention can squeeze the soaked non-woven fabric while tensioning the non-woven fabric through the setting of the squeezing mechanism, so as to prevent the non-woven fabric from being offset and wrinkled when being washed by the solution, thereby affecting the absorption of the solution. In addition, it can also prevent the non-woven fabric from absorbing too much solution and dripping and wasting when being transferred to the next process.
[0018] 3. The present invention can further cooperate with the negative pressure mechanism to accelerate the mixing and flow of the upper and lower layer solutions through the setting of the mixing mechanism, and can actively replenish the solution in the liquid storage tank after a certain amount of solution is consumed through the setting of the liquid replenishment mechanism to prevent the liquid level from dropping too much and affecting the internal air pressure environment of the negative pressure mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the front structure of the present invention; Figure 2 It is a cross-sectional schematic diagram of a treatment tube connection structure of the present invention; Figure 3 It is a cross-sectional schematic diagram of the connection structure of the treatment tube 2 of the present invention; Figure 4 It is a cross-sectional schematic diagram of the vertical plate connection structure of the present invention; Figure 5 It is a cross-sectional schematic diagram of the L-shaped scraper connection structure of the present invention; Figure 6 It is a cross-sectional schematic diagram of the connection structure of the connection bin of the present invention; Figure 7 It is a cross-sectional schematic diagram of the connection structure of the second filter chamber of the present invention; Figure 8 For the present invention Figure 3 A schematic diagram of the structure at A; Fig. 9 For the present invention Figure 2 A schematic diagram of the structure at B; Fig.10 For the present invention Figure 2 A schematic diagram of the structure at position C of FIG. Fig.11 For the present invention Figure 2 Enlarged schematic diagram of the structure at D.
[0020] Among them, 1. liquid storage tank; 2. negative pressure mechanism; 201. fixed frame; 202. treatment cylinder 1; 203. connecting cylinder; 204. treatment cylinder 2; 205. liquid inlet pipe; 206. liquid suction pipe; 207. one-way valve; 208. hollow floating plate 1; 209. connecting plate 1; 210. connecting rod; 211. slider; 212. rotating plate 1; 213. liquid discharge port 1; 214. plug; 215. hollow Floating plate 2; 216, L-shaped plate; 217, supporting plate; 218, fixing plate; 219, supporting cylinder; 220, guide plate; 221, tripod 1; 222, tripod 2; 3, cleaning mechanism; 301, connecting bin; 302, soaking bin; 303, notch 1; 304, notch 2; 305, limiting rod; 306, filtering bin 1; 307, L-shaped scraper; 308, connecting block 1; 30 9. spiral groove hole; 310. rotating shaft; 311. impeller; 312. rotating disk; 313. convex column; 314. slot plate; 315. triangular plate; 316. connecting block 2; 317. limiting frame 1; 318. filter chamber 2; 319. drain port 2; 320. baffle 1; 321. support column; 4. extrusion mechanism; 401. vertical plate; 402. rotating rod 1; 403. counterweight block; 404. rotating plate 2; 405, extrusion rod; 406, rotating rod 2; 5, mixing mechanism; 501, sleeve 1; 502, sleeve 2; 503, spring; 504, collecting tank; 505, guide rod; 506, rotating plate 3; 507, push plate; 508, limit frame 2; 6, liquid replenishing mechanism; 601, baffle 2; 602, liquid inlet; 603, connecting plate 2; 604, hollow floating plate 3; 605, limit frame 3. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings of the present invention specification to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] Please see attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 8 and attached Fig. 9 The embodiment of the present invention provides a soaking device for producing skin-friendly baby wet wipes, comprising a liquid storage tank 1, which is used as a basic bearing component to contain the solution required for soaking and provide a basic installation surface; a negative pressure mechanism 2, which is arranged in the middle of the liquid storage tank 1, and is used to push the solution to circulate by negative pressure; The negative pressure mechanism 2 includes a fixed frame 201, the bottom end of the fixed frame 201 is fixedly connected to the bottom end of the liquid storage tank 1, the fixed frame 201 is fixedly connected to the processing cylinder 1 202, the front part of the processing cylinder 1 202 is fixedly connected to the connecting cylinder 203, the top of the connecting cylinder 203 is fixedly connected to the processing cylinder 2 204, the top rear part of the processing cylinder 204 is fixedly connected to the liquid inlet pipe 205, the bottom end of the liquid inlet pipe 205 is fixedly connected to the liquid suction pipe 206, the bottom end of the liquid suction pipe 206 passes through the processing cylinder 204 and is provided with a one-way valve 207, the outer side of the liquid inlet pipe 205 is slidably connected to the hollow floating plate 1 208, the hollow floating plate 1 Both sides of 208 are fixedly connected with connecting plates 209, the bottom ends of the connecting plates 209 on both sides are fixedly connected with connecting rods 210, the bottom ends of the connecting rods 210 on both sides are fixedly connected with sliders 211, the bottom ends of the sliders 211 on both sides are rotatably connected with rotating plates 212, a drain port 213 is opened at the rear of the bottom end of the processing cylinder 202, a plug 214 is arranged inside the drain port 213, the top of the plug 214 is fixedly connected with a hollow floating plate 215, both sides of the top of the plug 214 are slidably connected with L-shaped plates 216, and the ends of the L-shaped plates 216 are rotatably connected to the bottom ends of the rotating plates 212 on both sides respectively.
[0023] The treatment cylinder 202 can be fixed and supported by the fixing frame 201, so that the treatment cylinder 202 and the liquid storage tank 1 are at a certain distance, so that the subsequent solution can flow out from the discharge port 213. After the solution is injected into the liquid storage tank 1 until the bottom of the suction pipe 206 is submerged, the solution is injected into the liquid inlet pipe 205 from the external pipeline. At this time, the solution can enter the suction pipe 206 through the liquid inlet pipe 205, and under the action of gravity, part of the solution can approach the one-way valve 207 along the suction pipe 206, while the other part can flow to the treatment cylinder 202 through the suction pipe 206. The second treatment cylinder 204 is further connected to the connecting cylinder 203 so that the solution in the second treatment cylinder 204 can flow to the first treatment cylinder 202. After the solution is injected for a period of time, the lower part of the suction pipe 206 can be filled with the solution, and the solution will not flow from the suction pipe 206 to the liquid storage tank 1 under the action of the one-way valve 207. At the same time, as the liquid level rises along the treatment cylinder 1 202, the connecting cylinder 203, and the second treatment cylinder 204, when the solution contacts the hollow floating plate 1 208, the hollow floating plate 1 208 can drive the connecting plate 1 209, the connecting rod 210, and the slider 209 under the action of the buoyancy. 11 moves upward with the rise of the liquid level, and the rotating plate 1 212 connected to the slider 211 has a fixed length and is connected to the L-shaped plate 216, so the rotating plate 1 212 can rotate and drive the L-shaped plates 216 to move away from each other, thereby eliminating the restriction on the plug 214, and further moving upward driven by the hollow floating plate 215 to no longer block the drain port 1 213. At this time, the solution inside the treatment tube 1 202, the connecting tube 203, and the treatment tube 204 can be discharged through the drain port 1 213. At the same time, since the external pipeline to the liquid inlet pipe 205 and the liquid suction pipe 206 is eliminated, 06 and other solutions are injected, so as the internal solutions of treatment tube 1 202 and treatment tube 2 204 are discharged, negative pressure can be formed inside treatment tube 2 204 due to the reduction of solution, and further, with the assistance of relevant sealing rings, the internal solution of liquid storage tank 1 can pass through the one-way valve 207 and flow upward along the suction tube 206 to the inside of treatment tube 2 204, so as to achieve the purpose of driving the solution to circulate, prevent the solution from settling due to long-term standing, and thus avoid affecting the use effect of the solution, and there is no need to add an additional power source, so it can save energy and reduce costs to a certain extent.
[0024] Please see attached Figure 3 , Attachment Figure 8 and attached Fig. 9The upper outer part of the pipette 206 is fixedly connected with a support plate 217, the lower end of the support plate 217 is fixedly connected to the lower end of the treatment cylinder 204, the lower outer part of the pipette 206 is fixedly connected with a fixed plate 218, the rear end of the fixed plate 218 is fixedly connected to the rear end of the liquid storage tank 1, the outer sides of the connecting rods 210 are slidably connected with support cylinders 219, the top ends of the support cylinders 219 on both sides are fixedly connected to the bottom end of the treatment cylinder 204, and the bottom ends of the support cylinders 219 on both sides are fixedly connected to the treatment cylinder At the top of one 202, the slider 211 is slidably connected to a guide plate 220 at one end away from the other, the bottom ends of the guide plates 220 on both sides are fixedly connected to the two sides of the rear part of the bottom end of the processing tube 202, the bottom ends of the L-shaped plates 216 on both sides are slidably connected to the bottom end of the processing tube 202, the top of the hollow floating plate 215 is fixedly connected to a tripod 221, the outer side of the tripod 221 is slidably connected to a tripod 222, and the top of the tripod 222 is fixedly connected to the top of the processing tube 202.
[0025] The support plate 217 and the fixing plate 218 can support the pipette 206 to prevent the pipette 206 and the second treatment cylinder 204 from being damaged by excessive force. A sealing ring is also provided at the connection between the pipette 206 and the second treatment cylinder 204 to prevent outside air from entering the second treatment cylinder 204. The support cylinder 219 can support the second treatment cylinder 204 and guide and protect the connecting rod 210 to increase the contact area between the connecting rod 210 and the first treatment cylinder 202 and the second treatment cylinder 204. Shear force, and at the same time, the guide plate 220 can be fixed by the processing tube 1 202, so that the slider 211 and the connecting rod 210 can only move up and down, and the processing tube 1 202 can also be used to guide the L-shaped plate 216 to prevent the L-shaped plate 216 from shifting during movement. In addition, the tripod 1 221 and the tripod 222 can be used to limit the hollow floating plate 215 and the plug 214 to prevent the hollow floating plate 215 and the plug 214 from shifting inside the processing tube 1 202 and colliding with the connecting rod 210, the guide plate 220, etc. after the L-shaped plate 216 cancels the restriction on the plug 214.
[0026] Please see attached Figure 2 , Attachment Figure 5 , Attachment Figure 6 and attached Figure 7 , a cleaning mechanism 3, which is arranged at the bottom of the negative pressure mechanism 2 and is used to separate and collect the fibers in the solution; The cleaning mechanism 3 includes a connecting bin 301, the top of which is fixedly connected to the rear of the bottom of the treatment cylinder 202, the front end of the connecting bin 301 is fixedly connected to a soaking bin 302, the bottom of the rear end of the soaking bin 302 is provided with a slot 1 303, the upper part of the front end of the soaking bin 302 is provided with a slot 2 304, a plurality of limit rods 305 are rotatably connected inside the soaking bin 302, the front end of the soaking bin 302 is fixedly connected to a filter bin 1 306, and an L-shaped scraper 307 is slidably connected inside the filter bin 1 306, A connecting block 308 is fixedly connected to the upper inner part of the connecting cylinder 203, a spiral groove hole 309 is opened inside the connecting block 308, a rotating shaft 310 is rotatably connected to the bottom end of the connecting block 308, an impeller 311 is fixedly connected to the outer side of the rotating shaft 310, the bottom end of the rotating shaft 310 passes through the processing cylinder 202 and is fixedly connected to a turntable 312, a boss 313 is fixedly connected to the bottom end of the turntable 312, a slot plate 314 is arranged on the outer side of the boss 313, and the top of the L-shaped scraper 307 is fixedly connected to the outer side of the slot plate 314.
[0027] The solution discharged from the drain port 213 can be guided to the soaking chamber 302 through the connecting chamber 301 and the slot 303, and the non-woven fabric can be pulled across the soaking chamber 302 through external equipment, and then the non-woven fabric can be prevented from floating on the surface of the solution with the cooperation of the limiting rods 305 evenly distributed in the middle, ensuring that the non-woven fabric can absorb enough solution when leaving the soaking chamber 302, and at the same time, the limiting rods 305 on both sides can be used to support the non-woven fabric from the bottom to prevent the non-woven fabric from rubbing against the soaking chamber 302 when entering and leaving the soaking chamber 302, and the impact force of the solution when entering the soaking chamber 302 along the connecting chamber 301 can also be used to flush away the fibers that are not firmly fixed on the surface of the non-woven fabric, and at the same time, the solution and the fibers separated from the non-woven fabric can enter the filtering chamber 1 306 through the slot 2 304, and at this time, they can pass through the surface of the filtering chamber 1 306 under the action of gravity. The fine pores evenly distributed on the surface separate the solution from the fibers, thereby preventing the fibers from adhering to the subsequent non-woven fabric surface as the solution flows, further improving the comfort of the wet wipes during actual use, and reducing the probability of fibers remaining on the skin surface. In addition, the spiral groove hole 309 inside the connecting block 308 can be used to guide the solution so that when it enters the processing cylinder 202 from the processing cylinder 204, a certain thrust can be applied to the impeller 311, and then the rotating shaft 310 can be used to make the turntable 312 rotate synchronously with the impeller 311. At this time, the convex column 313 at the eccentric point of the surface of the turntable 312 can apply a thrust to the groove plate 314, and further the L-shaped scraper 307 connected to the groove plate 314 can be moved along the inner side of the filter bin 306 to prevent the fibers from blocking the fine pores on the surface of the filter bin 306 and affecting the filtering effect.
[0028] Please see attached Figure 2 , Attachment Figure 5 and attached Figure 6A triangular plate 315 is fixedly connected to the bottom end of the soaking bin 302, the outer side of the impeller 311 is rotatably connected to the lower part of the connecting cylinder 203, the outer side of the top of the turntable 312 is rotatably connected to the bottom end of the processing cylinder 202, the front and rear ends of the slot plate 314 are fixedly connected to the connecting block 2 316, the front and rear connecting blocks 2 316 are penetrated by the limiting frame 1 317, and the top ends of the front and rear limiting frames 1 317 are fixedly connected to the bottom end of the processing cylinder 202.
[0029] The solution entering the soaking bin 302 can be diverted by the triangular plate 315 to prevent the solution from directly colliding with the inner surface of the soaking bin 302 and reducing its impact force, thereby improving the flushing effect of the solution on the non-woven fabric. The connecting cylinder 203 and the processing cylinder 202 can be used to limit the impeller 311 and the turntable 312 respectively to avoid shaking of the impeller 311 and the turntable 312 during rotation. At the same time, the groove plate 314 can be guided by the connecting block 216 and the limiting frame 1 317 to prevent the groove plate 314 from deflecting due to uneven force when the convex column 313 applies thrust to the groove plate 314, thereby ensuring that the groove plate 314 can only drive the L-shaped scraper 307 to reciprocate along the inner surface of the filter bin 1 306.
[0030] Please see attached Figure 5 , Attachment Figure 7 and attached Fig.10 Both ends of the filter chamber 1 306 are fixedly connected with the filter chamber 2 318, and the rear ends of the filter chamber 2 318 are fixedly connected to the two sides of the front end of the soaking chamber 302, and the lower parts of both ends of the filter chamber 1 306 are provided with drainage ports 2 319, and the drainage ports 2 319 on both sides are directly opposite to the baffle 1 320, and the side close to the baffle 1 320 is slidably connected to the middle parts of the two ends of the filter chamber 1 306, and the two sides of the bottom end of the soaking chamber 302 are fixedly connected with support columns 321, and the bottom ends of the support columns 321 on both sides are fixedly connected to the bottom end of the liquid storage tank 1.
[0031] The filter chamber 318 can be fixed by the filter chamber 1 306 and the soaking chamber 302. When the fibers inside the filter chamber 1 306 gather to a certain extent, the baffle 1 320 is pushed to move up along the filter chamber 1 306. At this time, part of the solution and fibers inside the filter chamber 1 306 can enter the filter chamber 2 318 through the drain port 2 319. Then the baffle 1 320 is loosened to move it downward and re-cover the drain port 2 319. After the solution is completely discharged through the holes on the surface of the filter chamber 2 318, the fibers inside the filter chamber 2 318 can be collected and processed. After repeating the above steps for many times, the fibers inside the filter chamber 1 306 can be effectively reduced. At the same time, the soaking chamber 302 can be supported by the support column 321 to ensure that the soaking chamber 302 is stable and does not shake.
[0032] Please see attached Figure 4 , an extrusion mechanism 4, which is arranged on both sides of the liquid storage tank 1 and is used to extrude the non-woven fabric; The squeezing mechanism 4 includes a vertical plate 401, the bottom ends of the vertical plate 401 are fixedly connected to the two sides of the bottom end of the liquid storage tank 1, and the inside of the vertical plates 401 on both sides are rotatably connected with a rotating rod 1 402, and the upper part of the side of the vertical plates 401 close to each other is slidably connected with a counterweight block 403, the bottom ends of the counterweight blocks 403 on both sides are rotatably connected with a rotating plate 2 404, the bottom ends of the rotating plates 2 404 on both sides are fixedly connected with an squeezing rod 405, and both ends of the soaking bin 302 are fixedly connected with a rotating rod 2 406.
[0033] The non-woven fabric can be supported from the bottom by the rotating rod 1 402 and the rotating rod 2 406, and the counterweight block 403 can be moved down along the vertical plate 401 by gravity, and then the squeezing rod 405 can be pushed by the rotating plate 2 404 to apply pressure to the non-woven fabric from the upper surface of the non-woven fabric, so as to achieve the purpose of self-tensioning the non-woven fabric, and prevent the non-woven fabric from being offset or wrinkled when being washed by the solution inside the soaking chamber 302, and further avoid affecting the absorption of the solution by the non-woven fabric. In addition, as the rotating rod 1 402, the squeezing rod 405, and the rotating rod 2 406 exert pressure on the non-woven fabric, part of the solution absorbed by it can also be squeezed out, thereby preventing the excessively absorbed solution from dripping to the outside when the non-woven fabric is transferred to the next process and causing waste.
[0034] Please see attached Figure 4 and attached Fig.10 , a mixing mechanism 5, which is arranged at the front of the bottom end of the liquid storage tank 1, and is used to promote the flow of solutions on both sides of the liquid storage tank 1; The mixing mechanism 5 includes a sleeve 501, the bottom end of the sleeve 501 is fixedly connected to the front bottom end of the liquid storage tank 1, the sleeve 501 is slidably connected to the inside of the sleeve 501, the top end of the sleeve 502 is fixedly connected to a spring 503, the bottom end of the spring 503 is fixedly connected to the bottom end of the sleeve 501, the top end of the sleeve 502 is fixedly connected to a collecting tank 504, the front and rear sides of the collecting tank 504 are slidably connected to guide rods 505, both sides of the collecting tank 504 are rotatably connected to rotating plates 506, and the bottom ends of the rotating plates 506 on both sides are rotatably connected to push plates 507.
[0035] The movement direction of sleeve 2 502 can be guided by sleeve 1 501. After the collecting pool 504 collects a certain amount of solution filtered by filter chamber 1 306, the collecting pool 504 can overcome the thrust applied by spring 503 due to the increase in weight. At this time, the rotating plate 3 506 connected to the collecting pool 504 can rotate when the collecting pool 504 moves downward, thereby pushing the pushing plate 507 to move to both sides, thereby cooperating with the negative pressure mechanism 2 to further promote the flow and mixing of solutions on both sides to avoid the upper solution from being inconvenient to enter the pipette 206. Moreover, since the guide rod 505 is dumbbell-shaped, when the collecting pool 504 moves downward to the thinner part in the middle of the guide rod 505, the solution in the collecting pool 504 can be discharged through the gap left by the guide rod 505. As the weight is reduced, sleeve 2 502, the collecting pool 504, the rotating plate 3 506, etc. can return to their initial positions under the action of the spring 503, thereby preparing for the next movement.
[0036] Please see attached Fig.10 The bottom ends of the front and rear guide rods 505 are fixedly connected to the bottom end of the liquid storage tank 1, the front and rear sides of the push plates 507 on both sides penetrate the limiting frame 508, and the bottom ends of the limiting frame 508 on both sides are fixedly connected to the bottom end of the liquid storage tank 1.
[0037] The guide rod 505 can be fixed by the liquid storage tank 1, and then the guide rod 505 can cooperate with the sleeve 1 501 to guide the sleeve 2 502 and the collection tank 504, and the limit frame 2 508 can prevent the push plate 507 from deflecting when it is displaced by force.
[0038] Please see attached Fig.11 , which is arranged at the front end of the liquid storage tank 1 and is used to replenish the solution inside the liquid storage tank 1.
[0039] The liquid replenishing mechanism 6 includes a baffle plate 2 601, the front end of which is slidably connected to the front end of the liquid reservoir 1, a liquid inlet 602 is provided at the front end of the liquid reservoir 1, a connecting plate 2 603 is fixedly connected to the rear end of the baffle plate 2 601, a hollow floating plate 3 604 is fixedly connected to the bottom end of the connecting plate 2 603, a limiting frame 3 605 runs through the inside of the hollow floating plate 3 604, and the bottom end of the limiting frame 3 605 is fixedly connected to the front side of the bottom end of the liquid reservoir 1.
[0040] The movement direction of the hollow float three 604 can be limited by the limit frame three 605, so that the hollow float three 604 can only move up and down with the change of the internal liquid level of the liquid reservoir 1. When the solution in the liquid reservoir 1 is reduced due to the absorption of the non-woven fabric, the hollow float three 604 can drive the baffle two 601 to move downward through the connecting plate two 603, and after the baffle two 601 moves down a certain distance, it no longer blocks the liquid inlet 602. At this time, the external solution used for replenishment can enter the liquid reservoir 1 through the liquid inlet 602 to prevent the internal liquid level of the liquid reservoir 1 from being too low to submerge the bottom opening of the suction tube 206, thereby avoiding affecting the negative pressure environment inside the processing tube two 204. Conversely, when the internal solution of the liquid reservoir 1 is replenished to an appropriate height, the hollow float three 604 can drive the baffle two 601 to block the liquid inlet 602 through the connecting plate two 603 to prevent the internal solution of the liquid reservoir 1 from overflowing due to excessive overflow, thereby achieving the purpose of self-controlling the internal liquid level of the liquid reservoir 1.
[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A soaking device for producing skin-friendly baby wet wipes, characterized in that: include: A liquid storage tank (1), which serves as a basic bearing component and is used to contain the solution required for soaking and to provide a basic installation surface; A negative pressure mechanism (2) is arranged in the middle of the liquid storage tank (1) and is used to push the solution to circulate by negative pressure; A cleaning mechanism (3) is arranged at the bottom of the negative pressure mechanism (2) and is used to separate and collect the fibers in the solution; An extrusion mechanism (4) is arranged on both sides of the liquid storage tank (1) and is used to extrude the non-woven fabric; A mixing mechanism (5) is arranged at the front of the bottom end of the liquid storage tank (1) and is used to promote the flow of solutions on both sides of the liquid storage tank (1); A liquid replenishing mechanism (6) is arranged at the front end of the liquid storage tank (1) and is used to replenish the solution inside the liquid storage tank (1).
2. A soaking device for producing skin-friendly baby wet wipes according to claim 1, characterized in that: The negative pressure mechanism (2) comprises a fixed frame (201), the bottom end of the fixed frame (201) being fixedly connected to the bottom end of the liquid storage tank (1), the fixed frame (201) being fixedly connected to a treatment cylinder 1 (202) inside, the front portion of the treatment cylinder 1 (202) being fixedly connected to a connecting cylinder (203), the top end of the connecting cylinder (203) being fixedly connected to a treatment cylinder 2 (204), the top end of the treatment cylinder 2 (204) being fixedly connected to a liquid inlet pipe (205), the bottom end of the liquid inlet pipe (205) being fixedly connected to a liquid suction pipe (206), the bottom end of the liquid suction pipe (206) passing through the treatment cylinder 2 (204) and being provided with a one-way valve (207), the outer side of the liquid inlet pipe (205) being slidably connected to a hollow floating plate 1 (208), the hollow floating plate 1 Both sides of plate 1 (208) are fixedly connected to connecting plates 1 (209), the bottom ends of the connecting plates 1 (209) on both sides are fixedly connected to connecting rods (210), the bottom ends of the connecting rods (210) on both sides are fixedly connected to sliders (211), the bottom ends of the sliders (211) on both sides are rotatably connected to rotating plates 1 (212), a drainage port 1 (213) is provided at the rear of the bottom end of the treatment cylinder 1 (202), a plug (214) is provided inside the drainage port 1 (213), the top end of the plug (214) is fixedly connected to a hollow floating plate 2 (215), both sides of the top end of the plug (214) are slidably connected to L-shaped plates (216), and the ends of the L-shaped plates (216) that are far away from each other are rotatably connected to the bottom ends of the rotating plates 1 (212) on both sides.
3. A soaking device for producing skin-friendly baby wet wipes according to claim 2, characterized in that: The upper outer portion of the pipette (206) is fixedly connected to a support plate (217), the lower end of the support plate (217) is fixedly connected to the lower inner end of the second treatment tube (204), the lower outer portion of the pipette (206) is fixedly connected to a fixing plate (218), the rear end of the fixing plate (218) is fixedly connected to the rear inner end of the liquid storage tank (1), the outer sides of the connecting rods (210) on both sides are slidably connected to support tubes (219), the top ends of the support tubes (219) on both sides are fixedly connected to the lower end of the second treatment tube (204), and the bottom ends of the support tubes (219) on both sides are fixedly connected to the treatment tube (1). At the top of the cylinder one (202), the slider (211) is slidably connected to a guide plate (220) at one end away from the other end, the bottom ends of the guide plates (220) on both sides are fixedly connected to the two sides of the rear part of the bottom end of the processing cylinder one (202), the bottom ends of the L-shaped plates (216) on both sides are slidably connected to the bottom end of the processing cylinder one (202), the top of the hollow floating plate two (215) is fixedly connected to a tripod one (221), the outer side of the tripod one (221) is slidably connected to a tripod two (222), and the top of the tripod two (222) is fixedly connected to the top of the processing cylinder one (202).
4. A soaking device for producing skin-friendly baby wet wipes according to claim 2, characterized in that: The cleaning mechanism (3) comprises a connecting bin (301), the top end of the connecting bin (301) being fixedly connected to the rear portion of the bottom end of the treatment barrel (202), the front end of the connecting bin (301) being fixedly connected to a soaking bin (302), the bottom of the rear end of the soaking bin (302) being provided with a first notch (303), the upper portion of the front end of the soaking bin (302) being provided with a second notch (304), a plurality of limit rods (305) being rotatably connected inside the soaking bin (302), the front end of the soaking bin (302) being fixedly connected to a first filter bin (306), the inside of the first filter bin (306) being slidably connected to an L-shaped scraper (307), and the A connecting block 1 (308) is fixedly connected to the upper inner portion of the connecting cylinder (203), a spiral groove hole (309) is provided inside the connecting block 1 (308), a rotating shaft (310) is rotatably connected to the bottom end of the connecting block 1 (308), an impeller (311) is fixedly connected to the outer side of the rotating shaft (310), the bottom end of the rotating shaft (310) passes through the treatment cylinder 1 (202) and is fixedly connected to a rotating disk (312), a boss (313) is fixedly connected to the bottom end of the rotating disk (312), a slot plate (314) is provided on the outer side of the boss (313), and the top of the L-shaped scraper (307) is fixedly connected to the outer side of the slot plate (314).
5. A soaking device for producing skin-friendly baby wet wipes according to claim 4, characterized in that: A triangular plate (315) is fixedly connected to the bottom end of the soaking bin (302); the outer side of the impeller (311) is rotatably connected to the lower part of the connecting tube (203); the outer side of the top end of the rotating disk (312) is rotatably connected to the bottom end of the processing tube (202); the front and rear ends of the slot plate (314) are fixedly connected to the connecting block (316); the interior of the connecting block (316) on the front and rear sides is penetrated by the limiting frame (317); and the top ends of the limiting frame (317) on the front and rear sides are fixedly connected to the bottom end of the processing tube (202).
6. A soaking device for producing skin-friendly baby wet wipes according to claim 4, characterized in that: Both ends of the filter bin 1 (306) are fixedly connected to filter bin 2 (318), and the rear end of the filter bin 2 (318) is fixedly connected to the two sides of the front end of the soaking bin (302). Both ends of the filter bin 1 (306) are provided with drainage ports 2 (319) at the lower part, and the drainage ports 2 (319) on both sides are directly opposite to baffle 1 (320), and the side of the baffle 1 (320) close to each other is slidably connected to the middle of both ends of the filter bin 1 (306), and both sides of the bottom end of the soaking bin (302) are fixedly connected to support columns (321), and the bottom ends of the support columns (321) on both sides are fixedly connected to the bottom end of the liquid storage tank (1).
7. A soaking device for producing skin-friendly baby wet wipes according to claim 4, characterized in that: The squeezing mechanism (4) comprises a vertical plate (401), the bottom ends of the vertical plate (401) are respectively fixedly connected to the two sides of the bottom end of the liquid storage tank (1), the vertical plates (401) on both sides are rotatably connected to the inside of the first rotating rod (402), the upper parts of the vertical plates (401) on both sides that are close to each other are slidably connected to the counterweight blocks (403), the bottom ends of the counterweight blocks (403) on both sides are rotatably connected to the second rotating plate (404), the bottom ends of the second rotating plate (404) on both sides are fixedly connected to the squeezing rod (405), and the two ends of the soaking bin (302) are fixedly connected to the second rotating rod (406).
8. A soaking device for producing skin-friendly baby wet wipes according to claim 1, characterized in that: The mixing mechanism (5) comprises a sleeve 1 (501), the bottom end of the sleeve 1 (501) is fixedly connected to the front of the bottom end of the liquid storage tank (1), the sleeve 1 (501) is slidably connected to the inside of the sleeve 2 (502), the top end of the sleeve 2 (502) is fixedly connected to a spring (503), the bottom end of the spring (503) is fixedly connected to the bottom end of the sleeve 1 (501), the top end of the sleeve 2 (502) is fixedly connected to a collecting tank (504), the front and rear sides of the collecting tank (504) are slidably connected to guide rods (505), both sides of the collecting tank (504) are rotatably connected to rotating plates 3 (506), and the bottom ends of the rotating plates 3 (506) on both sides are rotatably connected to push plates (507).
9. A soaking device for producing skin-friendly baby wet wipes according to claim 8, characterized in that: The bottom ends of the guide rods (505) on the front and rear sides are fixedly connected to the bottom end of the liquid reservoir (1), the front and rear sides of the push plates (507) on both sides penetrate the second limit frame (508), and the bottom ends of the second limit frame (508) on both sides are fixedly connected to the bottom end of the liquid reservoir (1).
10. A soaking device for producing skin-friendly baby wet wipes according to claim 1, characterized in that: The liquid replenishing mechanism (6) comprises a baffle plate 2 (601), the front end of the baffle plate 2 (601) is slidably connected to the front end of the liquid storage tank (1), the front end of the liquid storage tank (1) is provided with a liquid inlet (602), the rear end of the baffle plate 2 (601) is fixedly connected to a connecting plate 2 (603), the bottom end of the connecting plate 2 (603) is fixedly connected to a hollow floating plate 3 (604), the interior of the hollow floating plate 3 (604) passes through a limiting frame 3 (605), and the bottom end of the limiting frame 3 (605) is fixedly connected to the front side of the bottom end of the liquid storage tank (1).