Paper pulp extrusion device for toilet paper production

Abstract

The utility model discloses a paper pulp extrusion device for toilet paper production, and relates to the technical field of toilet paper processing. The device comprises two sets of side frames, extrusion barrels are arranged on the opposite faces of the two sets of side frames, springs are fixedly installed at the bottoms of the inner sides of the extrusion barrels, lower extrusion net plates are fixedly installed at the top ends of the springs and arranged in the extrusion barrels in a sliding mode, and first hydraulic rods are rotationally arranged on the surfaces of the side frames and the surfaces of the extrusion barrels. According to the paper pulp squeezing device, water is filtered out through the protruding block and discharged through the squeezing barrel, paper pulp is squeezed under the action of pressure applied to the upper squeezing plate by the second hydraulic rod and the counter-acting force applied to the lower squeezing net plate by the elastic force of the spring, and the squeezing barrel is inclined through the first hydraulic rod; and under the elastic force action of a spring, a lower extrusion net plate is driven to move in the extrusion cylinder, and then residues left on the inner wall of the extrusion cylinder are cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to toilet paper processing technical field, concretely relates to a paper pulp extruding device for toilet paper production. BACKGROUND

[0002] Toilet paper is mainly used for people's daily life and is one of indispensable paper types for people, in order to make toilet paper soft, usually use mechanical method to make paper produce wrinkle, increase the softness of toilet paper, and there are many raw materials for manufacturing toilet paper, such as cotton pulp, wood pulp, bamboo pulp, straw pulp and other natural non-pollution raw materials, when toilet paper is processed, paper pulp needs to be extruded, so extruding device needs to be used.

[0003] The existing toilet paper production paper pulp extruding device can extrude the water in the paper pulp by the extruding equipment and the treatment box, but when the paper is extruded, the paper pulp will be adhered to the inner wall of the treatment box, and the paper pulp adhered to the inner wall of the treatment box needs to be cleaned by the staff, which is troublesome and inconvenient to clean.

[0004] Therefore, the utility model provides a toilet paper production paper pulp extruding device. UTILITY MODEL CONTENTS

[0005] The utility model discloses a toilet paper production paper pulp extruding device.

[0006] The utility model discloses a toilet paper production paper pulp extruding device.

[0007] A toilet paper production paper pulp extruding device, including two groups of side frames, the opposite surface of two groups side frame is provided with extruding cylinder, and the inside bottom of extruding cylinder is fixedly installed with spring, the top of spring is fixedly installed with lower extruding screen plate, and lower extruding screen plate is slidably arranged in the inside of extruding cylinder, the surface of side frame and extruding cylinder is rotatably arranged first hydraulic rod, the surface of side frame is provided with lifting mechanism, and the top surface of lifting mechanism movable part is provided with second hydraulic rod, and the bottom of second hydraulic rod is fixedly installed with upper extruding plate.

[0008] Further, the surface of one side of the side frame is fixedly installed with a controller.

[0009] Further, the extruding cylinder includes a rotating shaft, the surface of the two groups of side frames is rotatably inserted with the rotating shaft, and the end of the rotating shaft is fixedly installed with a cylinder body, the bottom surface of the cylinder body is provided with a liquid discharge port, and the inner wall of the cylinder body is provided with a groove.

[0010] Further, the lifting mechanism comprises limiting grooves fixedly installed on opposite surfaces of the two groups of side frames, a motor fixedly installed on a top surface of the side frame, a threaded rod fixedly installed at an output end of the motor, and an activity plate threadedly sleeved on a surface of the threaded rod, wherein a second hydraulic rod is fixedly installed on a top surface of the activity plate.

[0011] Further, the surface of the lower extrusion mesh plate is provided with protrusions, and the protrusions and the interiors of the grooves are in sliding arrangement.

[0012] Further, the upper extrusion plate is arranged above the lower extrusion mesh plate and the groups of protrusions, and the upper extrusion plate and the lower extrusion mesh plate are arranged in correspondence with the protrusions.

[0013] The beneficial effects of the utility model are as follows:

[0014] The paper pulp is poured into the interior of the extrusion cylinder, so that the paper pulp is accumulated on the top surface of the lower extrusion mesh plate, the lower extrusion mesh plate is vertically moved in the extrusion cylinder to compress the spring under the gravity of the paper pulp, the second hydraulic rod and the upper extrusion plate are vertically moved by the lifting mechanism, the upper extrusion plate is vertically moved and inserted into the interior of the extrusion cylinder by the second hydraulic rod, the paper pulp on the top surface of the lower extrusion mesh plate is extruded, the lower extrusion mesh plate is vertically moved in the extrusion cylinder to compress the spring during extrusion, the water is filtered out by the protrusions, is discharged from the extrusion cylinder, the paper pulp is extruded under the reaction force of the pressure of the upper extrusion plate applied by the second hydraulic rod and the spring elastic force, the extrusion cylinder is inclined by the first hydraulic rod, the paper pulp extruded in the extrusion cylinder is poured out, the lower extrusion mesh plate is moved in the extrusion cylinder under the elastic force of the spring, and the residual residues on the inner wall of the extrusion cylinder are cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a three-dimensional structure schematic view of the utility model;

[0016] Fig. 2 is a rear view of the utility model;

[0017] Fig. 3 is a front sectional view of the extrusion cylinder of the utility model;

[0018] Fig. 4 is a schematic view of the cylinder body of the utility model;

[0019] Mark No. : 1, side frame; 2, extrusion cylinder; 201, rotating shaft; 202, cylinder body; 203, liquid discharge port; 204, groove; 3, spring; 4, lower extrusion screen; 41, protruding block; 5, first hydraulic rod; 6, lifting mechanism; 601, limiting groove; 602, motor; 603, threaded rod; 604, movable plate; 7, second hydraulic rod; 8, upper extrusion plate; 9, controller. DETAILED DESCRIPTION

[0020] To make the objects, technical solutions, and advantages of the embodiments of the present application clearer, the following will be a clear and complete description of the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0022] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present application, it should be noted that the terms "inner", "outer", "upper", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present application is usually placed, which is only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0024] As Figs. 1 to 4As shown, a kind of paper pulp extruding device for toilet paper production, including two groups of side frame 1, two groups of side frame 1 The opposite surface of 1 is provided with extruding cylinder 2, and the inside bottom of extruding cylinder 2 is fixedly installed with spring 3, the top of spring 3 is fixedly installed with lower extruding screen plate 4, and lower extruding screen plate 4 It is slidably arranged in the inside of extruding cylinder 2, the surface of side frame 1 and extruding cylinder 2 is rotatably provided with first hydraulic rod 5, the surface of side frame 1 is provided with lifting mechanism 6, and the top surface of the movable part of lifting mechanism 6 is provided with second hydraulic rod 7, and the bottom of second hydraulic rod 7 is fixedly installed with upper extruding plate 8. More specifically, by pouring the paper pulp to be extruded into the inside of extruding cylinder 2, so that the paper pulp is accumulated on the top surface of lower extruding screen plate 4, the lower extruding screen plate 4 is vertically moved in extruding cylinder 2 by the gravity of the paper pulp to compress spring 3, after the second hydraulic rod 7 and the upper extruding plate 8 are vertically moved by the lifting mechanism 6, the upper extruding plate 8 is vertically moved and inserted into the inside of extruding cylinder 2 by the second hydraulic rod 7, so that the paper pulp on the top surface of lower extruding screen plate 4 is extruded, the lower extruding screen plate 4 is vertically moved in extruding cylinder 2 to compress spring 3 during extrusion, the water is filtered out by protruding block 41, and is discharged from extruding cylinder 2, the paper pulp is extruded by the pressure of second hydraulic rod 7 on upper extruding plate 8 and the reaction force of spring 3 on lower extruding screen plate 4, after extrusion, second hydraulic rod 7 drives upper extruding plate 8 to recover, second hydraulic rod 7 and upper extruding plate 8 are lifted by lifting mechanism 6, and then first hydraulic rod 5 is used to tilt extruding cylinder 2, to pour the paper pulp in extruding cylinder 2 after extrusion, and to move lower extruding screen plate 4 in extruding cylinder 2 by the elastic force of spring 3 to clean the residues remaining on the inner wall of extruding cylinder 2.

[0025] The surface of one side of the side frame 1 is fixedly installed with a controller 9. More specifically, the controller 9 on the surface of the side frame 1 is used to control the equipment.

[0026] Extruding cylinder 2 includes shaft 201, two groups of side frame 1 The surface of 1 is rotatably inserted with shaft 201, and the end of shaft 201 is fixedly installed with cylinder body 202, the bottom of cylinder body 202 is provided with liquid outlet 203, and the inner wall of cylinder body 202 is provided with groove 204. More specifically, the shaft 201 is used to make the cylinder body 202 and the side frame 1 be able to be turned over, and the liquid outlet 203 is used to discharge the extruded water.

[0027] The lifting mechanism 6 comprises a limiting groove 601, the opposite surfaces of the two groups of side frames 1 are fixedly installed with the limiting groove 601, the top surface of the side frame 1 is fixedly installed with a motor 602, the output end of the motor 602 is fixedly installed with a threaded rod 603, the surface of the threaded rod 603 is threadedly sleeved with a movable plate 604, and the top surface of the movable plate 604 is fixedly installed with the second hydraulic rod 7. More specifically, the threaded rod 603 is driven to rotate by the motor 602, the movable plate 604 is vertically moved along the inside of the limiting groove 601 through the meshing of the threaded rod 603 and the movable plate 604, and then the vertical position of the second hydraulic rod 7 and the upper extrusion plate 8 can be adjusted.

[0028] The surface of the lower extrusion mesh plate 4 is provided with a protrusion 41, and the protrusion 41 on the surface of the lower extrusion mesh plate 4 and the inside of the groove 204 are in sliding arrangement. More specifically, the protrusion 41 on the surface of the lower extrusion mesh plate 4 is inserted into the groove 204 in the inner wall of the cylinder 202, so that the lower extrusion mesh plate 4 is limited.

[0029] The upper extrusion plate 8 is located above the lower extrusion mesh plate 4 and the plurality of protrusions 41, and the upper extrusion plate 8 and the lower extrusion mesh plate 4 are correspondingly arranged with the protrusions 41. More specifically, the upper extrusion plate 8 and the lower extrusion mesh plate 4 correspond to the protrusions 41, so that the paper pulp can be extruded and drained.

[0030] In summary: the paper pulp to be extruded is poured into the inside of the extrusion cylinder 2, so that the paper pulp accumulates on the top surface of the lower extrusion mesh plate 4, the lower extrusion mesh plate 4 is vertically moved in the extrusion cylinder 2 to compress the spring 3 by the gravity of the paper pulp, after the second hydraulic rod 7 and the upper extrusion plate 8 are vertically moved by the lifting mechanism 6, the upper extrusion plate 8 is inserted into the inside of the extrusion cylinder 2 by the second hydraulic rod 7, so that the paper pulp on the top surface of the lower extrusion mesh plate 4 is extruded, the lower extrusion mesh plate 4 is vertically moved in the extrusion cylinder 2 to compress the spring 3 during extrusion, the water is filtered out by the protrusions 41, and is discharged from the extrusion cylinder 2, the paper pulp is extruded by the pressure of the upper extrusion plate 8 applied by the second hydraulic rod 7 and the reaction force of the lower extrusion mesh plate 4 by the spring force of the spring 3, after the extrusion is completed, the upper extrusion plate 8 is recovered by the second hydraulic rod 7, the second hydraulic rod 7 and the upper extrusion plate 8 are lifted by the lifting mechanism 6, the extrusion cylinder 2 is tilted by the first hydraulic rod 5, the paper pulp in the extrusion cylinder 2 after extrusion is poured out, the lower extrusion mesh plate 4 is moved in the extrusion cylinder 2 by the spring force of the spring 3, and the residual residues on the inner wall of the extrusion cylinder 2 are cleaned.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A pulp pressing device for sanitary paper production, characterized in that The utility model provides an extrusion device, including two groups of side frame (1), two groups the opposite side of side frame (1) is provided with extrusion cylinder (2), and the inside bottom of extrusion cylinder (2) is fixedly installed spring (3), the top of spring (3) is fixedly installed lower extrusion screen plate (4), and lower extrusion screen plate (4) is slidably arranged in the inside of extrusion cylinder (2), the surface of side frame (1) and extrusion cylinder (2) is rotatably arranged first hydraulic rod (5), the surface of side frame (1) is provided with lifting mechanism (6), and the top of movable part of lifting mechanism (6) is provided with second hydraulic rod (7), and the bottom of second hydraulic rod (7) is fixedly installed upper extrusion plate (8).

2. A pulp pressing device for sanitary paper production according to claim 1, characterized in that Wherein the surface of one side side frame (1) is fixedly installed controller (9).

3. The pulp pressing device for sanitary paper production according to claim 1, characterized in that, The extrusion cylinder (2) includes a rotating shaft (201), and the surfaces of the two groups of side frames (1) are rotatably connected with the rotating shafts (201), and the ends of the rotating shafts (201) are fixedly connected with cylinder bodies (202), the bottoms of the cylinder bodies (202) are provided with liquid discharge openings (203), and the inner walls of the cylinder bodies (202) are provided with grooves (204).

4. The pulp pressing device for sanitary paper production according to claim 1, characterized in that, The lifting mechanism (6) includes a limiting groove (601), and the opposite surfaces of the two groups of side frames (1) are fixedly connected with the limiting grooves (601), the top surfaces of the side frames (1) are fixedly connected with motors (602), the output ends of the motors (602) are fixedly connected with threaded rods (603), the surfaces of the threaded rods (603) are threadedly connected with movable plates (604), and the top surfaces of the movable plates (604) are fixedly connected with the second hydraulic rods (7).

5. The pulp pressing device for sanitary paper production according to claim 3, characterized in that, The surface of the lower extrusion screen plate (4) is provided with a protrusion (41), and the protrusion (41) on the surface of the lower extrusion screen plate (4) is slidably arranged in the groove (204).

6. A pulp pressing device for sanitary paper production according to claim 5, characterized in that The upper extrusion plate (8) is located above the lower extrusion screen plate (4) and the plurality of protrusions (41), and the upper extrusion plate (8), the lower extrusion screen plate (4) and the protrusions (41) are correspondingly arranged.

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