Batching device for wet tissue production

Abstract

The utility model provides a batching device for wet tissue production, which comprises a tank body, a cover body is fixedly connected to an opening at the top of the tank body, two liquid inlets communicated with the inside of the tank body are connected to the upper side of the cover body, a flow meter and an electromagnetic valve are mounted on each liquid inlet, a liquid outlet is arranged at the bottom of the tank body, and a stirring mechanism is arranged in the tank body. The stirring mechanism comprises a rotating rod and a stirring blade fixedly connected to the rotating rod, a plurality of flow guide holes which are obliquely and downwards formed in the rotating direction are evenly formed in the stirring blade, the upper end of the rotating rod is connected with a motor fixedly connected with the top of the cover body, and a spraying pipe is arranged at the position, between the stirring blade and the cover body, in the tank body. The device disclosed by the utility model has the beneficial effects that the device can accurately control the solution ratio, is uniform in mixing and high in mixing efficiency, can wash and clean the interior of the tank body through the spraying pipe, is time-saving and labor-saving, and is beneficial to improving the safety of later burdening.

Description

Technical Field

[0001] The utility model belongs to the field of wet wipes production equipment, in particular to a batching device for wet wipes production. Background Art

[0002] With people's pursuit of quality of life and convenience, wet wipes, as a daily necessity, are becoming more and more popular. There are also wet wipes for many different purposes, such as for infants and young children, makeup removal, disinfection, etc. Different ingredients need to be added during the production of wet wipes for different purposes. In order to make the wet wipes soaked in a uniformly proportioned solution, the solution is often first prepared according to the required proportion. For example, the solution required for disinfectant wet wipes is water and alcohol, which are evenly mixed in a mixing tank before use. However, the mixing tanks currently used for wet wipes have low stirring efficiency and a single function, which can only stir. If other solutions are replaced for mixing at a later stage, it is necessary to manually clean the inside of the tank, otherwise the newly prepared solution will be contaminated. Utility Model Content

[0003] In view of this, the utility model aims to overcome the deficiencies of the above-mentioned problems in the prior art and proposes a batching device for wet wipes production.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A batching device for wet wipes production comprises a tank body, a cover body fixedly connected to the top opening of the tank body, two liquid inlets connected to the interior of the tank body are connected to the upper side of the cover body, flow meters and solenoid valves are installed on the liquid inlets, a liquid outlet is arranged at the bottom of the tank body, a stirring mechanism is arranged inside the tank body, and the stirring mechanism comprises a rotating rod and a stirring blade fixedly connected to the rotating rod, a plurality of guide holes arranged obliquely downward along the rotation direction are evenly opened on the stirring blade, the upper end of the rotating rod is connected to a motor fixedly connected to the top of the cover body, and a spray pipe is arranged inside the tank body between the stirring blade and the cover body.

[0006] Furthermore, the upper end of the rotating rod passes through the cover body and is connected to the cover body through a bearing, and the upper end of the rotating rod and the output shaft of the motor are connected through a bevel gear pair.

[0007] Furthermore, a protective cover is fixedly connected to the upper side of the cover body, the upper end of the rotating rod and the bevel gear pair are located inside the protective cover, and the output shaft of the motor is arranged through the protective cover.

[0008] Furthermore, the stirring blade is a vertically arranged sheet-like structure, and the outer edge is arranged close to the inner wall of the tank body.

[0009] Furthermore, an annular mounting protrusion is provided along the circumferential outer wall of the upper opening of the tank body, and the cover body includes a limiting cone and an annular fixing edge arranged circumferentially of the limiting cone. The limiting cone is clamped in the upper opening of the tank body, and the fixing edge overlaps the mounting protrusion and is fixed together by a bolt and nut pair.

[0010] Furthermore, the spray pipe is an annular structure arranged close to the inner wall of the tank body, and the stirring blades can pass through the space surrounded by the spray pipe. A plurality of support blocks fixed to the inner wall of the tank body are clamped on the lower side of the spray pipe. A plurality of nozzles are evenly arranged on the spray pipe, and the spray pipe is also connected to a connecting pipe, the end of which passes through the tank body.

[0011] Furthermore, the bottom of the tank body is configured as a conical structure.

[0012] Furthermore, an annular connecting seat is fixedly connected to the circumferential side wall of the tank body, and a plurality of supporting rods are evenly fixedly connected to the bottom of the connecting seat.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] When the wet wipes production batching device described in the utility model is used, different stock liquids enter the tank body through the two liquid inlets on the cover body, and the liquid flow is measured by a flow meter to obtain the amount added to the tank body, so that the batching can be accurately controlled. When the required solution ratio is reached, the pipeline at the liquid inlet is closed by the electromagnetic valve. For example, after alcohol and water enter the tank body, the mixed solution is stirred by a stirring mechanism driven by a motor, and because a guide hole is arranged on the stirring blade and inclined downward along the rotation direction, the solution on the front side of the stirring blade is diverted upward through the guide hole, which can make the solution mixing more thorough and help the lower solution to diffuse upward; the electromagnetic valve at the liquid outlet is opened, and the mixed solution flows out through the liquid outlet; after use, the inside of the tank body is flushed and cleaned through the spray pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the structure of a batching device for wet wipes production according to an embodiment of the utility model;

[0017] Figure 2 This is an exploded view of a batching device for wet wipes production according to an embodiment of the utility model;

[0018] Figure 3 This is a cross-sectional view of the stirring blade structure according to an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the cover structure described in an embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Tank body; 101. Liquid outlet; 102. Mounting convex edge; 103. Connecting seat; 2. Cover body; 201. Liquid inlet; 202. Limiting round table; 203. Fixed edge; 3. Flow meter; 4. Solenoid valve; 5. Motor; 6. Rotating rod; 7. Stirring blade; 701. Guide hole; 8. Spray pipe; 9. Connecting pipe; 10. Support block; 1001. Arc groove; 11. Spray head; 12. Protective cover; 13. Support rod. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0026] As shown in the figure, a dispensing device for wet wipes production includes a tank body 1, a cover body 2 is fixedly connected to the top opening of the tank body 1, two liquid inlets 201 connected to the inside of the tank body 1 are connected to the upper side of the cover body 2, flow meters 3 and solenoid valves 4 are installed on the liquid inlets 201, a liquid outlet 101 is provided at the bottom of the tank body 1, a stirring mechanism is provided inside the tank body 1, and the stirring mechanism includes a rotating rod 6 and a stirring blade 7 fixed to the rotating rod 6, a plurality of guide holes 701 inclined downwardly arranged along the rotation direction are evenly opened on the stirring blade 7, the upper end of the rotating rod 6 is connected to the motor 5 fixed to the top of the cover body 2, and a spray pipe 8 is provided inside the tank body 1 between the stirring blade 7 and the cover body 2. In this embodiment, different stock liquids enter the tank body 1 through the two liquid inlets 201 on the cover body 2, and the liquid flow rate is measured by the flowmeter 3, thereby obtaining the amount added to the tank body 1, which can accurately control the ingredients. When the required solution ratio is reached, the pipeline at the liquid inlet 201 is closed by the solenoid valve 4. For example, after alcohol and water enter the tank body 1, the stirring mechanism is driven by the motor 5 to stir the mixed solution, and because the flow guide hole 701 is set on the stirring blade 7 and tilted downward along the rotation direction, that is, the solution on the front side of the stirring blade 7 is diverted upward through the flow guide hole 701, which can make the solution mix more thoroughly and help the lower layer solution diffuse upward; open the solenoid valve 4 at the liquid outlet 101, and the mixed solution flows out through the liquid outlet 101; after use, the inside of the tank body 1 is flushed and cleaned through the spray pipe 8. In this embodiment, the flowmeter 3 is fixed to the pipeline of the liquid inlet 201 through a flange and a bolt and nut pair (not shown in the figure).

[0027] The upper end of the rotating rod 6 is arranged to pass through the cover body 2 and is connected to the cover body 2 through a bearing, and the upper end of the rotating rod 6 and the output shaft of the motor 5 are connected through a bevel gear pair. In this embodiment, the driving motor 5 drives the bevel gear pair to rotate, and then drives the rotating rod 6 to rotate, and the stirring blade 7 rotates accordingly to stir the solution in the tank body 1.

[0028] A protective cover 12 is fixedly connected to the upper side of the cover body 2 , the upper end of the rotating rod 6 and the bevel gear pair are located inside the protective cover 12 , and the output shaft of the motor 5 is arranged through the protective cover 12 .

[0029] The stirring blade 7 is a vertically arranged sheet structure, and the outer edge is arranged close to the inner wall of the tank body 1 to ensure that the liquid can be stirred to the greatest extent. In this embodiment, the number of the stirring blades 7 is two or three.

[0030] An annular mounting flange 102 is provided along the circumferential outer wall of the upper opening of the tank body 1, and the cover body 2 includes a limiting truncated cone 202 and an annular fixed edge 203 arranged circumferentially of the limiting truncated cone 202. The limiting truncated cone 202 is clamped in the upper opening of the tank body 1, and the fixed edge 203 overlaps the mounting flange 102 and is fixed together by a pair of bolts and nuts (not shown in the figure). In this embodiment, the cover body 2 is set to a structure of the limiting truncated cone 202 and the fixed edge 203, so that the circumferential side wall of the limiting truncated cone 202 forms a limiting stop surface, ensuring the installation stability of the cover body 2.

[0031] The spray pipe 8 is an annular structure arranged near the inner wall of the tank body 1, and the stirring blade 7 can pass through the space surrounded by the spray pipe 8 to ensure smooth disassembly and assembly of the stirring mechanism. A plurality of support blocks 10 fixed to the inner wall of the tank body 1 are clamped on the lower side of the spray pipe 8. The support blocks 10 support the spray pipe 8 so that it is firmly arranged in the tank body 1. A plurality of nozzles 11 are evenly arranged on the spray pipe 8, and the spray pipe 8 is also connected to a connecting pipe 9. The end of the connecting pipe 9 passes through the tank body 1 and is used to connect the high-pressure pump and the cleaning water tank. In this embodiment, an arc groove 1001 is provided on the upper side of the support block 10 for clamping the spray pipe 8.

[0032] The bottom of the tank body 1 is configured as a conical structure, so that the liquid can be concentrated there and flow out from the liquid outlet 101 at the bottom.

[0033] An annular connecting seat 103 is fixedly connected to the circumferential side wall of the tank body 1 , and a plurality of supporting rods 13 are evenly fixedly connected to the bottom of the connecting seat 103 for supporting the tank body 1 .

[0034] The working process of this embodiment is as follows:

[0035] During use, different stock solutions are introduced into the tank body 1 through the two liquid inlets 201 on the cover body 2, and the liquid flow is measured by the flowmeter 3 at the same time, so as to obtain the amount added into the tank body 1, so as to accurately control the ingredients. When the required solution ratio is reached, the pipeline at the liquid inlet 201 is closed by the solenoid valve 4. For example, after alcohol and water enter the tank body 1, the motor 5 is started, and the rotating rod 6 is driven to rotate through the bevel gear pair, thereby driving the stirring blade 7 to rotate, so as to stir the mixed solution. Moreover, since the flow guide hole 701 is arranged on the stirring blade 7 and is inclined downward along the rotation direction, that is, the solution on the front side of the stirring blade 7 is diverted upward through the flow guide hole 701, the solution can be mixed more thoroughly, which is helpful for the lower solution to diffuse upward. After the stirring is completed, the solenoid valve 4 at the liquid outlet 101 is opened, and the mixed solution flows out through the liquid outlet 101. After use, the inside of the tank body 1 is flushed and cleaned through the nozzle 11 on the spray pipe 8.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A batching device for wet wipes production, characterized in that: It includes a tank body, a cover body fixedly connected to the opening at the top of the tank body, two liquid inlets connected to the interior of the tank body are connected to the upper side of the cover body, flow meters and solenoid valves are installed on the liquid inlets, a liquid outlet is provided at the bottom of the tank body, a stirring mechanism is provided inside the tank body, and the stirring mechanism includes a rotating rod and a stirring blade fixed to the rotating rod, a plurality of guide holes inclined downward along the rotation direction are evenly opened on the stirring blade, the upper end of the rotating rod is connected to the motor fixed to the top of the cover body, and a spray pipe is provided inside the tank body between the stirring blade and the cover body.

2. A batching device for wet wipes production according to claim 1, characterized in that: The upper end of the rotating rod passes through the cover body and is connected with the cover body through a bearing. The upper end of the rotating rod and the output shaft of the motor are connected through a bevel gear pair.

3. A batching device for wet wipes production according to claim 2, characterized in that: A protective cover is fixedly connected to the upper side of the cover body, the upper end of the rotating rod and the bevel gear pair are located inside the protective cover, and the output shaft of the motor is arranged through the protective cover.

4. A batching device for wet wipes production according to claim 1, characterized in that: The stirring blade is a vertically arranged sheet structure, and the outer edge is arranged close to the inner wall of the tank body.

5. A batching device for wet wipes production according to claim 1, characterized in that: An annular mounting protrusion is provided along the circumferential outer wall of the upper opening of the tank body, and the cover body includes a limiting cone and an annular fixing edge arranged circumferentially of the limiting cone. The limiting cone is clamped in the upper opening of the tank body, and the fixing edge overlaps the mounting protrusion and is fixed together by a bolt and nut pair.

6. A batching device for wet wipes production according to claim 1, characterized in that: The spray pipe is an annular structure arranged close to the inner wall of the tank body, and the stirring blades can pass through the space surrounded by the spray pipe. A plurality of support blocks fixed to the inner wall of the tank body are clamped on the lower side of the spray pipe. A plurality of nozzles are evenly arranged on the spray pipe, and the spray pipe is also connected to a connecting pipe, the end of which passes through the tank body.

7. A batching device for wet wipes production according to claim 1, characterized in that: The bottom of the tank is arranged as a conical structure.

8. A batching device for wet wipes production according to claim 1, characterized in that: An annular connecting seat is fixedly connected to the circumferential side wall of the tank body, and a plurality of supporting rods are evenly fixedly connected to the bottom of the connecting seat.

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