Softening device for household paper processing

Abstract

The utility model relates to the technical field of tissue processing, and discloses a softening device for household paper processing, which comprises a mixing box, a shell is arranged below the mixing box, an extrusion pipe is fixedly mounted on the bottom surface of the mixing box, the outer wall of the lower end of the extrusion pipe is fixedly connected with the shell, a mixing tank is slidably mounted in the shell, and the mixing tank is fixedly connected with the shell. The upper end of the mixing tank is slidably connected with the extrusion pipe, a first stirring rod is rotatably mounted in the mixing tank, and a first driving motor is fixedly mounted at the position, opposite to the first stirring rod, of the bottom of the mixing tank. According to the device, the control switch on the air pump is triggered according to the amount of paper pulp injected into the mixing tank, and when the paper pulp injected into the mixing tank does not reach a full load state, the device can flexibly inject a softening agent diluent in proportion according to the amount of the paper pulp to be mixed during use, and manual blending according to the amount of the paper pulp is not needed; and the use convenience of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of paper towel processing, in particular to a softening device for processing daily paper. Background Art

[0002] To this end, we propose a softening device for processing household paper. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a softening device for processing daily paper.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a softening device for processing daily paper, comprising a mixing box, a shell is arranged below the mixing box, and an extrusion tube is fixedly installed on the bottom surface of the mixing box, the outer wall of the lower end of the extrusion tube is fixedly connected to the shell, a mixing tank is slidably installed inside the shell, and the upper end of the mixing tank is slidably connected to the extrusion tube, a first stirring rod is rotatably installed inside the mixing tank, and a first driving motor is fixedly installed at the position corresponding to the bottom of the mixing tank and the first stirring rod, and the output end of the first driving motor is fixedly connected to the end of the first stirring rod, an extension plate is fixedly installed on the lower end of the outer wall of the mixing tank, a connecting plate is fixedly installed on the extension plate, the connecting plate passes through the corresponding position on the shell and extends to the outside of the shell and is slidably connected to the shell, an air pump is fixedly connected to the upper end surface of the shell, an air supply pipe is fixedly connected to the air pump, the other end of the air supply pipe extends into the mixing box, and a control switch is movably connected to the air pump.

[0005] Preferably, the lower end of the inner wall of the shell is fixedly connected to a supporting plate below the extension plate, and a plurality of supporting springs are fixedly connected to the upper surface of the supporting plate, and the other ends of the plurality of supporting springs are fixedly connected to corresponding positions on the bottom surface of the extension plate.

[0006] Preferably, a limiting cylinder is fixedly installed at a position corresponding to the bottom surface of the shell and the first drive motor, and a return spring is arranged inside the limiting cylinder. One end of the return spring is fixedly connected to the inner wall of the bottom surface of the shell, and the other end is fixedly connected to the outer wall of the end of the first drive motor.

[0007] Preferably, a feed tank is fixedly installed on the upper end surface of the mixing box, a feed pipe is fixedly connected to the upper outer wall of the feed tank, a second stirring rod is rotatably installed inside the feed tank, a second drive motor is fixedly installed at a position corresponding to the upper end surface of the feed tank and the second stirring rod, and the output end of the second drive motor is fixedly connected to the end of the second stirring rod.

[0008] Preferably, a liquid level detector is fixedly connected to the inner wall of the lower end of the mixing box, and a pressing airbag is fixedly connected to the upper surface of the mixing box, an air pipe is fixedly connected to the pressing airbag, and the other end of the air pipe passes through the corresponding position of the upper end of the feed tank and extends to the interior of the feed tank.

[0009] Preferably, a lifting frame is fixedly mounted on the upper end surface of the mixing box at a position corresponding to the pressing airbag, an electric telescopic rod is fixedly mounted on the lifting frame, and the telescopic end of the electric telescopic rod is fixedly connected to the upper end surface of the pressing airbag.

[0010] Preferably, a liquid inlet pipe is fixedly connected to the outer wall of the upper end of the mixing tank, and the liquid inlet pipe slides relatively with the shell, and a hose is fixedly connected to the outer wall of the lower end of the mixing tank.

[0011] Beneficial Effects

[0012] The utility model provides a softening device for processing household paper, which has the following beneficial effects:

[0013] (1) The softening device for processing household paper triggers the control switch on the air pump by the amount of pulp injected into the mixing tank. When the pulp injected into the mixing tank does not reach the full load state, the device can flexibly inject the softening agent diluent in proportion according to the amount of pulp to be mixed when in use, without the need for manual mixing according to the amount of pulp, thereby enhancing the convenience of the device when in use.

[0014] (2) The softening device for processing household paper can automatically inject the softener stock solution in the feed tank into the mixing box to mix with the diluent by squeezing and pressing the air bag with the electric telescopic rod, and can automatically and quickly prepare the softener dilution solution according to the formula, thereby improving the working efficiency of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a front view schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is a schematic cross-sectional view of the overall structure of the utility model.

[0020] Legend: 1. Mixing box; 2. Shell; 3. Feed tank; 4. Feed pipe; 5. Mixing tank; 6. Extension plate; 7. Support spring; 8. Limit cylinder; 9. Reset spring; 10. Hose; 11. Connecting plate; 12. Towing rope; 13. Control switch; 14. Air pump; 15. Air pipe; 16. Press airbag; 17. Electric telescopic rod; 18. Squeeze tube; 19. Liquid level detector. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-3 As shown, a softening device for processing household paper includes a mixing box 1, a shell 2 is arranged below the mixing box 1, and an extrusion tube 18 is fixedly installed on the bottom surface of the mixing box 1, and the outer wall of the lower end of the extrusion tube 18 is fixedly connected to the shell 2, a mixing tank 5 is slidably installed inside the shell 2, and the upper end of the mixing tank 5 is slidably connected to the extrusion tube 18, a first stirring rod is rotatably installed inside the mixing tank 5, and a first driving motor is fixedly installed at the bottom of the mixing tank 5 and the first stirring rod, and the output end of the first driving motor is fixedly connected to the end of the first stirring rod. An extension plate 6 is fixedly installed at the lower end of the outer wall of the mixing tank 5, and a connecting plate 11 is fixedly installed on the extension plate 6. The connecting plate 11 passes through the corresponding position on the shell 2 and extends to the outside of the shell 2 and is slidably connected to the shell 2. An air pump 14 is fixedly connected to the upper end surface of the shell 2, and an air delivery pipe 15 is fixedly connected to the air pump 14. The other end of the air delivery pipe 15 extends into the mixing box 1, and a control switch 13 is movably connected to the air pump 14. A traction rope 12 is fixedly connected to the end of the control switch 13, and the other end of the traction rope 12 is fixedly connected to the end of the connecting plate 11;

[0023] When the softener is added to the inside of the pulp, the household paper produced after production can be made softer. In the device, the inside of the mixing box 1 is used to hold the diluted softener diluent, and a hard film is provided at the outlet of the mixing box 1. When the liquid in the mixing box 1 is not squeezed, the softener diluent does not leak out of the outlet of the mixing box 1. After the air pump 14 pumps gas into the inside of the mixing box 1, the diluent is squeezed out from the outlet of the mixing box 1 along the squeezing tube 18 into the inside of the mixing tank 5. The first stirring rod inside the air supply pipe 15 rotates continuously to mix the softener diluent and the pulp inside the mixing tank 5 evenly. When the device is in use, under the traction action of the traction rope 12 provided between the connecting plate 11 and the control switch 13, the softener diluent inside the mixing box 1 can be added in a certain proportion according to the amount of pulp input into the mixing tank 5.

[0024] like Figure 3 As shown, the lower end of the inner wall of the shell 2 is located below the extension plate 6 and is fixedly connected to a support plate, and a plurality of support springs 7 are fixedly connected to the upper surface of the support plate, and the other ends of the plurality of support springs 7 are fixedly connected to the corresponding positions of the bottom surface of the extension plate 6. When the interior of the mixing tank 5 is poured into the pulp, the overall mass of the mixing tank 5 increases, and the extension plate 6 is driven downward to squeeze the plurality of support springs 7 under the action of the overall gravity of the mixing tank 5. When the pulp mixed with the softener in the mixing tank 5 is mixed and discharged, the mixing tank 5 can be lifted upward again under the action of the elastic force of the plurality of support springs 7 so that it returns to its initial position.

[0025] like Figure 3 As shown, a limiting cylinder 8 is fixedly installed at a position corresponding to the bottom surface of the shell 2 and the first drive motor, and a reset spring 9 is arranged inside the limiting cylinder 8. One end of the reset spring 9 is fixedly connected to the inner wall of the bottom surface of the shell 2, and the other end is fixedly connected to the outer wall of the end of the first drive motor. When the mixing tank 5 moves downward, the first drive motor fixedly connected to the outer wall of the bottom surface of the mixing tank 5 moves downward synchronously. At this time, the limiting cylinder 8 can limit and protect the first drive motor, and the reset spring 9 arranged inside the limiting cylinder 8 can buffer the end of the first drive motor to prevent the end of the first drive motor from colliding with the inner wall of the bottom surface of the shell 2.

[0026] like Figure 3As shown, a feed tank 3 is fixedly installed on the upper end surface of the mixing box 1, a feed pipe 4 is fixedly connected to the upper end outer wall of the feed tank 3, a second stirring rod is rotatably installed inside the feed tank 3, a second drive motor is fixedly installed at the upper end surface of the feed tank 3 corresponding to the second stirring rod, and the output end of the second drive motor is fixedly connected to the end of the second stirring rod. When in use, the second drive motor drives the second stirring rod to rotate, and the second stirring rod is divided into two parts, which are stirring in the mixing box 1 and stirring in the feed tank 3. Among them, a sealed bearing is provided at the connection between the second stirring rod, the feed tank 3 and the mixing box 1, and a connecting hole is provided at the bottom of the feed tank 3. A hard sheet film is provided inside the connecting hole to seal it. When the second stirring rod rotates, it can prevent the softener inside the feed tank 3 from solidifying, and can also accelerate the mixing of the softener and the diluent entering the mixing box 1.

[0027] like Figure 3 As shown, a liquid level detector 19 is fixedly connected to the inner wall of the lower end of the mixing box 1, and a pressing airbag 16 is fixedly connected to the upper surface of the mixing box 1, and an air pipe 15 is fixedly connected to the pressing airbag 16, and the other end of the air pipe 15 passes through the corresponding position of the upper end of the feed tank 3 and extends to the interior of the feed tank 3. When the pressing airbag 16 is completely squeezed, the softener stock solution in the feed tank 3 can be quantitatively squeezed into the interior of the mixing box 1. When the liquid level detector 19 arranged inside the mixing box 1 detects that the amount of softener dilution liquid in the mixing box 1 is insufficient, the signal is transmitted to the controller (CPM1A PLC controller). At this time, the staff needs to squeeze the pressing airbag 16 to squeeze the softener raw material into the interior of the mixing box 1.

[0028] like Figure 1 As shown, a lifting frame is fixedly installed on the upper end surface of the mixing box 1 at a position corresponding to the pressing airbag 16, and an electric telescopic rod 17 is fixedly installed on the lifting frame. The telescopic end of the electric telescopic rod 17 is fixedly connected to the upper end surface of the pressing airbag 16. The pressing airbag 16 is squeezed by the electric telescopic rod 17. After the electric telescopic rod 17 is extended to completely squeeze the pressing airbag 16, the gas inside the pressing airbag 16 can be pressed into the interior of the feeding tank 3, thereby making the device more convenient to use.

[0029] like Figure 3 As shown, the upper outer wall of the mixing tank 5 is fixedly connected with a liquid inlet pipe, and the liquid inlet pipe slides relatively with the shell 2. The lower outer wall of the mixing tank 5 is fixedly connected with a hose 10, and the end of the hose 10 passes through the corresponding position of the lower end of the shell 2 and extends to the outside of the shell 2. The material of the hose 10 is soft and can be deformed according to the activity of the mixing tank 5.

[0030] The working principle of the utility model is as follows: when in use, the softener stock solution required for producing paper towels is poured into the interior of the feed tank 3 through the feed pipe 4, and the diluent can be poured into the interior of the mixing box 1 through the pipeline, and then the staff can inject liquid raw materials such as pulp into the interior of the mixing tank 5 through the liquid inlet pipe arranged at the upper end of the mixing tank 5. After the pulp is injected into the interior of the mixing tank 5, the overall mass of the mixing tank 5 becomes larger, and the upper end of the mixing tank 5 and the extrusion tube 18 slide relative to each other. At the same time, the extension plate 6 is fixedly installed at the lower end of the mixing tank 5 and the connecting plate 11 fixedly connected to the extension plate 6 move downward synchronously. When the connecting plate 11 moves downward, its end synchronously pulls the traction rope 12 to press the control switch 13. When the control switch 13 is continuously pressed, the gas inside the air pump 14 can be controlled to be continuously transported to the interior of the mixing box 1. When the mixing After the gas is input into the box 1, the air pressure inside the mixing box 1 increases, and the softener prepared in the mixing box 1 can be squeezed into the mixing tank 5. At this time, the softener prepared in the mixing box 1 can be added to the mixing tank 5 according to the amount of pulp poured into the mixing tank 5. When the amount of the softener diluent in the mixing box 1 is reduced to the liquid level detector 19, under the action of the controller, the telescopic end of the electric telescopic rod 17 extends and squeezes the pressing airbag 16, so that the gas inside the pressing airbag 16 enters the feed tank 3, so that the softener stock solution in the feed tank 3 is quantitatively pumped into the mixing box 1, and then the diluent is re-injected into the mixing box 1 until the mixing box 1 is fully loaded, and the softener diluent is readjusted. Finally, the pulp raw material after adding the softener is output from the hose 10.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A softening device for processing household paper, comprising a mixing box (1), characterized in that: A shell (2) is arranged below the mixing box (1), and an extrusion tube (18) is fixedly installed on the bottom surface of the mixing box (1), and the lower end outer wall of the extrusion tube (18) is fixedly connected to the shell (2), a mixing tank (5) is slidably installed inside the shell (2), and the upper end of the mixing tank (5) is slidably connected to the extrusion tube (18), a first stirring rod is rotatably installed inside the mixing tank (5), and a first driving motor is fixedly installed at the bottom of the mixing tank (5) and the first stirring rod, and the output end of the first driving motor is fixedly connected to the end of the first stirring rod, and an extension motor is fixedly installed at the lower end of the outer wall of the mixing tank (5). The extension plate (6) is fixedly mounted with a connecting plate (11), the connecting plate (11) passes through a corresponding position on the shell (2) and extends to the outside of the shell (2) and is slidably connected to the shell (2), an air pump (14) is fixedly connected to the upper end surface of the shell (2), an air delivery pipe (15) is fixedly connected to the air pump (14), the other end of the air delivery pipe (15) extends into the mixing box (1), and a control switch (13) is movably connected to the air pump (14), the end of the control switch (13) is fixedly connected to a traction rope (12), and the other end of the traction rope (12) is fixedly connected to the end of the connecting plate (11).

2. The softness enhancing device for processing household paper according to claim 1, characterized in that: The lower end of the inner wall of the shell (2) is located below the extension plate (6) and is fixedly connected to a support plate, and the upper surface of the support plate is fixedly connected to a plurality of support springs (7), and the other ends of the plurality of support springs (7) are fixedly connected to corresponding positions on the bottom surface of the extension plate (6).

3. A softness enhancing device for processing household paper according to claim 2, characterized in that: A limiting cylinder (8) is fixedly installed on the bottom surface of the housing (2) at a position corresponding to the first drive motor, and a return spring (9) is arranged inside the limiting cylinder (8), one end of the return spring (9) is fixedly connected to the inner wall of the bottom surface of the housing (2), and the other end is fixedly connected to the outer wall of the end of the first drive motor.

4. The softness enhancing device for processing household paper according to claim 1, characterized in that: A feed tank (3) is fixedly mounted on the upper end surface of the mixing box (1), a feed pipe (4) is fixedly connected to the upper outer wall of the feed tank (3), a second stirring rod is rotatably mounted inside the feed tank (3), a second drive motor is fixedly mounted at a position corresponding to the upper end surface of the feed tank (3) and the second stirring rod, and an output end of the second drive motor is fixedly connected to the end of the second stirring rod.

5. The softness enhancing device for processing household paper according to claim 4, characterized in that: A liquid level detector (19) is fixedly connected to the inner wall of the lower end of the mixing box (1), and a pressing airbag (16) is fixedly connected to the upper surface of the mixing box (1), an air supply pipe (15) is fixedly connected to the pressing airbag (16), and the other end of the air supply pipe (15) passes through a corresponding position on the upper end of the feed tank (3) and extends to the interior of the feed tank (3).

6. The device for making household paper softer according to claim 5, characterized in that: A lifting frame is fixedly mounted on the upper end surface of the mixing box (1) at a position corresponding to the pressing airbag (16), and an electric telescopic rod (17) is fixedly mounted on the lifting frame. The telescopic end of the electric telescopic rod (17) is fixedly connected to the upper end surface of the pressing airbag (16).

7. The softening device for processing household paper according to claim 1, characterized in that: The upper outer wall of the mixing tank (5) is fixedly connected to a liquid inlet pipe, the liquid inlet pipe slides relative to the shell (2), and the lower outer wall of the mixing tank (5) is fixedly connected to a hose (10).

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