Centralized liquid preparation device for wet tissue production

By designing a double stirring drum structure and a secondary addition liquid supply part in the production of wet wipes, uniform stirring and automatic cleaning of the liquid dispensing liquid are achieved, and the problems of uneven stirring and residual liquid dispensing liquid in the prior art are solved, and the quality stability of the wet wipes and the efficiency of the equipment are improved.

CN222984255UActive Publication Date: 2025-06-17SHANDONG RENHANG MEDICAL SUPPLIES CO LTD
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Patent Information

Application Number
CN202421899229.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-07
Publication Date
2025-06-17
Estimated Expiration
2034-08-07

AI Technical Summary

Technical Problem

In the production of existing wet wipes, uneven mixing of the liquid dispensing tank and residual liquid dispensing lead to unstable quality of the wipes.

Method used

A centralized liquid dispensing device for wet wipe production is designed, adopting a double stirring drum structure and a secondary added liquid supply part, and bidirectional stirring is carried out through the vertical plate stirring part to ensure uniform stirring; at the same time, cleaning rings and cleaning nozzles are installed on the inner wall of the stirring drum to realize automatic cleaning of the liquid dispensing tank.

Benefits of technology

The mixing uniformity of the wet wipes is improved to ensure the consistency of the quality of the liquid dispensing each time; at the same time, through the automatic cleaning function, the residual liquid of the liquid is avoided and the continuous use of the equipment is ensured.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of wet tissue production, and provides a centralized liquid preparation device for wet tissue production, which comprises a stirring mechanism, and the stirring mechanism comprises a first stirring drum, a second stirring drum and a connecting pipe; stirring parts are arranged in the first stirring barrel and the second stirring barrel; a liquid supply part is arranged outside the stirring mechanism, the liquid supply part comprises a supply pipe, a conveying pipe, a first supply ring, a first outlet pipe, a second supply ring and a second outlet pipe, cleaning rings are arranged at the upper ends of the inner walls of the first stirring barrel and the second stirring barrel, and cleaning nozzles are arranged at the lower ends of the cleaning rings in a surrounding array mode. According to the centralized liquid preparation device for wet tissue production, provided by the utility model, the stirring uniformity is improved by adding wet tissue prepared liquid for the second time; and meanwhile, the liquid preparation tank is cleaned, so that the next use is guaranteed.
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Description

Technical Field

[0001] The utility model relates to the technical field of wet wipe production equipment, and particularly relates to a centralized liquid preparation device for wet wipe production. Background Art

[0002] In the production of wet wipes, wet wipe liquid needs to be added to keep the wet wipes moist. The wet wipe liquid needs to be prepared by mixing water and wet wipe liquid in a certain proportion. Generally, a liquid preparation tank is used to prepare the wet wipe liquid. The liquid preparation tank generally consists of a tank body and a stirring device. Water and wet wipe liquid are poured into the liquid preparation tank, and the stirring device in the liquid preparation tank mixes the water and wet wipe liquid evenly.

[0003] At present, the stirring devices of the liquid preparation tanks on the market are generally stirring rods or spiral stirring rods. The stirring method is single, and only horizontal rotation can be carried out during stirring. There may be uneven stirring areas during stirring. In addition, after the traditional liquid preparation tank is used, wet wipe liquid is likely to remain inside. Each time the wet wipe liquid used for preparation is different, and the remaining wet wipe liquid during the next use may affect the quality of the produced wet wipe liquid. Content of the Utility Model

[0004] Aiming at the defects in the prior art, the utility model provides a centralized liquid preparation device for wet wipe production, which improves the uniformity of stirring by adding the wet wipe liquid for the second time; meanwhile, the liquid preparation tank is cleaned to ensure the next use.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A centralized liquid preparation device for wet wipe production includes a stirring mechanism, and the stirring mechanism includes a first stirring cylinder, a second stirring cylinder and a connecting pipe; a clear water configuration pipe is arranged at the upper end of the first stirring cylinder.

[0007] Both ends of the connecting pipe are respectively connected to the first stirring cylinder and the second stirring cylinder, and stirring parts are arranged in both the first stirring cylinder and the second stirring cylinder.

[0008] A liquid supply part is arranged outside the stirring mechanism, and the liquid supply part includes a supply pipe, a delivery pipe, a first supply ring, a first outlet pipe, a second supply ring and a second outlet pipe. Two delivery pipes are sequentially arranged on the outer wall of the supply pipe.

[0009] The ends of the two delivery pipes are respectively provided with the first supply ring and the second supply ring corresponding to them, and the first supply ring and the second supply ring are respectively sleeved outside the first stirring cylinder and the second stirring cylinder.

[0010] Both ends of the first outlet pipe are respectively connected to the first supply ring and the first stirring cylinder, and both ends of the second outlet pipe are respectively connected to the second supply ring and the second stirring cylinder.

[0011] A cleaning ring is arranged at the upper end of the inner wall of the first mixing drum and the second mixing drum, and a cleaning nozzle is arranged around the array at the lower end of the cleaning ring.

[0012] As an improved technical solution, the stirring part includes a rotating shaft and a vertical plate. The vertical plate is arranged on the outer wall of the rotating shaft. There are a plurality of vertical plates, and the vertical plates are arranged in an array in sequence along the rotating shaft.

[0013] As an improved technical solution, a water inlet pipe is arranged outside the stirring mechanism, one end of the water inlet pipe is connected to the cleaning ring, and the other end of the water inlet pipe is arranged with a water supply hose.

[0014] As an improved technical solution, an observation window is provided on the outer wall of the second mixing drum, and the observation window is vertically arranged along the second mixing drum.

[0015] As an improved technical solution, an electric hydraulic rod is provided on the outer wall of the lower end of the second mixing drum, and a bottom plate is provided on the lower end of the electric hydraulic rod.

[0016] As an improved technical solution, a fixing sleeve is provided on the outer wall of the bottom of the second mixing drum, and the electric hydraulic rod is provided at the lower end of the fixing sleeve.

[0017] As an improved technical solution, a threaded through hole is arranged on the outer wall of the fixing sleeve, and a threaded rod is arranged in the threaded through hole.

[0018] As an improved technical solution, a wet wipes liquid dispensing barrel is arranged on the upper part of the bottom plate, a small pump is arranged on the outer wall of the wet wipes liquid dispensing barrel, and an output end of the small pump is connected to the supply pipe.

[0019] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0020] 1. The centralized liquid dispensing device for wet wipe production is provided with the liquid supply part to perform secondary addition of the wet wipe dispensing liquid to improve the uniformity of stirring; at the same time, the cleaning nozzle is provided to clean the liquid dispensing tank to ensure the next use.

[0021] 2. The centralized liquid dispensing device for wet wipes production ensures the supply of clean water by setting the water inlet pipe, which facilitates subsequent cleaning operations.

[0022] 3. The centralized liquid dispensing device for wet wipes production can be adjusted in height by setting the electric hydraulic rod, so that people of different heights can operate it conveniently.

[0023] 4. The centralized liquid dispensing device for wet wipes production is convenient for installing and disassembling the electric hydraulic rod by providing the fixing sleeve, and is highly practical. Description of the Drawings

[0024] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0025] Figure 1 It is a schematic structural diagram of a centralized liquid preparation device for wet wipe production;

[0026] Figure 2 It is a schematic structural diagram of the liquid supply part;

[0027] Figure 3 It is a schematic structural diagram of the first mixing cylinder;

[0028] Figure 4 It is an installation schematic diagram of the second mixing cylinder.

[0029] In the drawings, 1, mixing mechanism, 11, first mixing cylinder, 111, configured water pipe, 12, second mixing cylinder, 121, observation window, 13, connecting pipe, 2, mixing part, 21, rotating shaft, 22, vertical plate, 3, liquid supply part, 31, supply pipe, 32, delivery pipe, 33, first supply ring, 34, first outlet pipe, 35, second supply ring, 36, second outlet pipe, 4, cleaning ring, 41, cleaning nozzle, 5, water inlet pipe, 51, water supply hose, 6, electro-hydraulic rod, 61, bottom plate, 7, fixed sleeve, 71, threaded through hole, 72, threaded rod, 8, wet wipe liquid preparation barrel, 81, small pump. Specific Embodiments

[0030] The following will describe the technical solutions of the present invention in detail in combination with specific embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention, so they are only examples and cannot be used to limit the protection scope of the present invention.

[0031] As Figures 1-4 shown, the present invention provides a centralized liquid preparation device for wet wipe production, including a mixing mechanism 1, and the mixing mechanism 1 includes a first mixing cylinder 11, a second mixing cylinder 12 and a connecting pipe 13;

[0032] A configured water pipe 111 is arranged at the upper end of the first mixing cylinder 11, and the water added during configuration is added through the configured water pipe 111;

[0033] An electro-hydraulic rod 6 is arranged on the outer wall of the lower end of the second mixing cylinder 12, and a bottom plate 61 is arranged at the lower end of the electro-hydraulic rod 6; The electro-hydraulic rod 6 is arranged to adjust the height, facilitating operation by personnel of different heights;

[0034] A fixing sleeve 7 is arranged on the outer wall at the bottom of the second mixing drum 12, and an electro-hydraulic rod 6 is arranged at the lower end of the fixing sleeve 7; by arranging the fixing sleeve 7, it is convenient to install and disassemble the electro-hydraulic rod 6, and the practicability is strong;

[0035] Threaded through holes 71 are arranged on the outer wall of the fixing sleeve 7, and threaded rods 72 are arranged in the threaded through holes 71; during installation, the fixing sleeve 7 is sleeved on the outer wall of the second mixing drum 12, and the threaded rod 72 is rotated. The threaded rod 72 moves forward along the threaded through hole 71 until the end of the threaded rod 72 contacts the outer wall of the second mixing drum 12 to complete the support of the second mixing drum 12;

[0036] Both ends of the connecting pipe 13 are respectively connected to the first mixing drum 11 and the second mixing drum 12; an automatic valve is arranged inside the connecting pipe 13;

[0037] A liquid supply part 3 is arranged outside the mixing mechanism 1. The liquid supply part 3 includes a supply pipe 31, a delivery pipe 32, a first supply ring 33, a first outlet pipe 34, a second supply ring 35 and a second outlet pipe 36. Two delivery pipes 32 are sequentially arranged on the outer wall of the supply pipe 31;

[0038] The ends of the two delivery pipes 32 are respectively provided with a first supply ring 33 and a second supply ring 35, and the first supply ring 33 and the second supply ring 35 are respectively sleeved outside the first mixing drum 11 and the second mixing drum 12;

[0039] Both ends of the first outlet pipe 34 are respectively connected to the first supply ring 33 and the first mixing drum 11, and both ends of the second outlet pipe 36 are respectively connected to the second supply ring 35 and the second mixing drum 12;

[0040] A wet wipe liquid preparation bucket 8 is arranged on the upper part of the bottom plate 61. A small pump 81 is arranged on the outer wall of the wet wipe liquid preparation bucket 8, and the output end of the small pump 81 is connected to the supply pipe 31;

[0041] And mixing parts 2 are arranged in both the first mixing drum 11 and the second mixing drum 12. The mixing part 2 includes a rotating shaft 21 and vertical plates 22. Vertical plates 22 are arranged on the outer wall of the rotating shaft 21. There are several vertical plates 22, and the vertical plates 22 are sequentially arranged in a circumferential array along the rotating shaft 21;

[0042] Cleaning rings 4 are arranged at the upper ends of the inner walls of the first mixing drum 11 and the second mixing drum 12, and cleaning nozzles 41 are arranged in a circumferential array at the lower ends of the cleaning rings 4;

[0043] A water inlet pipe 5 is arranged outside the mixing mechanism 1. One end of the water inlet pipe 5 is connected to the cleaning ring 4, and the other end of the water inlet pipe 5 is provided with a water supply hose 51;

[0044] An observation window 121 is provided on the outer wall of the second mixing drum 12. The observation window 121 is arranged vertically along the second mixing drum 12, and the condition inside the second mixing drum 12 is observed through the observation window 121;

[0045] The above-mentioned centralized liquid preparation process for wet wipes production is as follows:

[0046] When initially preparing the liquid, clear water added during preparation is introduced into the first mixing drum 11 through the configured clear water pipe 111; the small pump 81 is started, and the small pump 81 drives the wet wipe liquid in the wet wipe liquid preparation bucket 8 inside to enter the supply pipe 31;

[0047] It enters the two conveying pipes 32 respectively through the supply pipe 31. The first conveying pipe 32 enters the first supply ring 33, and finally enters the first mixing drum 11 through the first outlet pipe 34.

[0048] The second conveying pipe 32 of the wet wipe liquid enters the second supply ring 35, and finally enters the second mixing drum 12 through the second outlet pipe 36;

[0049] The first motor is started, and the motor drives the rotating shaft 21 to rotate. The rotating shaft 21 drives the vertical plate 22 to perform the first stirring operation on the water and the wet wipe liquid;

[0050] After the first stirring is completed, the automatic valve is started, and the mixed liquid enters the second mixing drum 12;

[0051] The second motor is started, and the motor drives the rotating shaft 21 to rotate. The rotating shaft 21 drives the vertical plate 22 to perform the second stirring operation on the water and the wet wipe liquid, improving the uniformity during stirring through the above two steps;

[0052] After the liquid preparation is completed, the first mixing drum 11 and the second mixing drum 12 need to be cleaned; during cleaning, the external water source is connected to the water inlet pipe 5, enters the cleaning ring 4 through the water inlet pipe 5, and finally rinses the inner walls of the two mixing drums through the cleaning nozzles 41; after cleaning, it is convenient for the next use.

[0053] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention.

Claims

1. A centralized liquid dispensing device for wet wipes production, characterized in that: It comprises a stirring mechanism, which comprises a first stirring drum, a second stirring drum and a connecting pipe; a clean water pipe is arranged at the upper end of the first stirring drum; The two ends of the connecting pipe are respectively connected to the first mixing drum and the second mixing drum, and the first mixing drum and the second mixing drum are both provided with a stirring part; A liquid supply part is arranged outside the stirring mechanism, and the liquid supply part comprises a supply pipe, a delivery pipe, a first supply ring, a first outlet pipe, a second supply ring and a second outlet pipe, and two delivery pipes are arranged in sequence on the outer wall of the supply pipe; The first supply ring and the second supply ring are respectively disposed at the ends of the two conveying pipes, and the first supply ring and the second supply ring are respectively sleeved on the outside of the first mixing drum and the second mixing drum; Two ends of the first outlet pipe are respectively connected to the first supply ring and the first mixing drum, and two ends of the second outlet pipe are respectively connected to the second supply ring and the second mixing drum; A cleaning ring is arranged at the upper end of the inner wall of the first mixing drum and the second mixing drum, and a cleaning nozzle is arranged around the array at the lower end of the cleaning ring.

2. A centralized liquid dispensing device for wet wipes production according to claim 1, characterized in that: The stirring part comprises a rotating shaft and a vertical plate. The vertical plate is arranged on the outer wall of the rotating shaft. A plurality of vertical plates are arranged, and the vertical plates are arranged in an array in sequence along the rotating shaft.

3. A centralized liquid dispensing device for wet wipes production according to claim 1, characterized in that: A water inlet pipe is arranged outside the stirring mechanism, one end of the water inlet pipe is connected to the cleaning ring, and a water supply hose is arranged at the other end of the water inlet pipe.

4. A centralized liquid dispensing device for wet wipes production according to claim 1, characterized in that: An observation window is arranged on the outer wall of the second mixing drum, and the observation window is arranged vertically along the second mixing drum.

5. A centralized liquid dispensing device for wet wipes production according to claim 1, characterized in that: An electric hydraulic rod is arranged on the outer wall of the lower end of the second mixing drum, and a bottom plate is arranged on the lower end of the electric hydraulic rod.

6. A centralized liquid dispensing device for wet wipes production according to claim 5, characterized in that: A fixing sleeve is arranged on the outer wall of the bottom of the second mixing drum, and the electric hydraulic rod is arranged at the lower end of the fixing sleeve.

7. A centralized liquid dispensing device for wet wipes production according to claim 6, characterized in that: A threaded through hole is arranged on the outer wall of the fixing sleeve, and a threaded rod is arranged in the threaded through hole.

8. A centralized liquid dispensing device for wet wipes production according to claim 7, characterized in that: A wet wipes liquid dispensing barrel is arranged on the upper part of the bottom plate, a small pump is arranged on the outer wall of the wet wipes liquid dispensing barrel, and an output end of the small pump is connected to the supply pipe.