A raw pulp dewatering apparatus for sanitary paper processing

Abstract

The utility model discloses a kind of original pulp residue water separation equipment for toilet paper processing, belong to toilet paper processing technical field, including storage component, fixed frame, drive assembly, injection assembly, centrifugal component and liquid inlet component, the storage component includes shell, the top of the shell is connected with fixed frame;The drive assembly includes motor, the motor is connected at the bottom of fixed frame, the output shaft of the motor is connected with first gear wheel;The utility model, the second gear wheel of reverse drives rotating pipe in fixed frame and rotates can rotate, while the inner tooth ring of positive rotation drives rotating shell positive rotation, input original pulp by liquid inlet pipe, liquid in original pulp is sprayed in positive rotation centrifugal cavity by several injection pipes, so that the original pulp sprayed in the injection pipe of reverse can be evenly sprayed in centrifugal cavity inner wall along the circumference of rotating shell, so that the residue water in original pulp is efficiently separated.

Description

Technical Field

[0001] This utility model belongs to the field of toilet paper processing technology, specifically relating to a pulp residue water separation device for toilet paper processing. Background Technology

[0002] With the improvement of people's living standards, toilet paper, mainly used for daily hygiene, has become an indispensable item for people to maintain personal hygiene. There are many raw materials for making toilet paper, commonly including natural and pollution-free raw materials such as cotton pulp, wood pulp, bamboo pulp, and straw pulp, which are collectively referred to as raw pulp.

[0003] In the production of toilet paper, one of the steps is to separate the pulp from the water. Existing pulp-water separation technology basically involves pouring the pulp onto a filter screen, where the pulp moves around in a certain part of the screen. This reduces the centrifugal rate of the screen and the filtration efficiency of the pulp. Furthermore, the screen is easily clogged by residue, which greatly affects the separation efficiency. Therefore, a pulp-water separation device for toilet paper processing is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a pulp residue-water separation device for toilet paper processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pulp residue water separation device for toilet paper processing, comprising a storage component, a fixing frame, a driving component, a spraying component, a centrifugation component, and a liquid inlet component, wherein the storage component includes a housing, and the top of the housing is connected to the fixing frame;

[0006] The drive assembly includes a motor connected to the bottom of the mounting frame, and the output shaft of the motor is connected to a first gear.

[0007] The spraying assembly includes a rotating tube, with a plurality of spraying tubes connected to the bottom of the rotating tube. A second gear is connected to the outside of the rotating tube, and the first gear meshes with the second gear. A spiral blade is connected to the outside of the rotating tube, and the spiral blade is connected to a cleaning strip.

[0008] The centrifugal assembly includes a rotating shell rotatably connected inside an outer shell. An internal gear ring is connected to the top of the rotating shell, and the first gear meshes with the internal gear ring. The rotating tube is rotatably connected to the rotating shell and the fixed frame.

[0009] As a preferred embodiment, the outer casing has a liquid storage chamber and a waste chamber, several maintenance plates are connected inside the outer casing, and a discharge pipe is connected to the bottom of the outer casing.

[0010] As a preferred embodiment, the liquid inlet assembly includes a liquid inlet pipe connected to a fixed frame, and a sealed bearing is connected to the outside of the liquid inlet pipe, which is connected inside a rotating tube.

[0011] As a preferred embodiment, the rotating shell has a centrifugation chamber, a storage chamber and several through slots, and a liquid guide plate is connected to the bottom of the rotating shell, which is rotatably connected to the storage chamber.

[0012] As a preferred embodiment, the liquid storage chamber is connected to the discharge pipe, and the waste chamber is connected to several through channels.

[0013] As a preferred embodiment, the inlet pipe is connected to the rotating pipe via a sealed bearing, the rotating pipe is connected to the centrifuge chamber via a spray pipe, and the centrifuge chamber is connected to the storage chamber.

[0014] As a preferred embodiment, the bottom of the storage cavity is inclined, and the injection pipe is inclined.

[0015] As a preferred embodiment, the cleaning strip is spiral-shaped and overlaps inside the centrifuge chamber.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] In this invention, the working motor drives the first gear to rotate forward, the forward-rotating first gear drives the second gear to rotate in reverse, the forward-rotating first gear drives the internal gear ring to rotate forward, and the reverse-rotating second gear drives the rotating tube to rotate within the fixed frame and the rotating chamber. At the same time, the forward-rotating internal gear ring drives the rotating shell to rotate forward. The raw pulp is input through the liquid inlet pipe, and the liquid in the raw pulp is sprayed into the forward-rotating centrifuge chamber through several spray pipes, so that the raw pulp sprayed in the reverse-rotating spray pipes can be evenly sprayed along the circumference of the rotating shell onto the inner wall of the centrifuge chamber, so that the residue and water in the raw pulp can be separated efficiently.

[0018] In this invention, a rotating tube drives a cleaning strip via spiral blades to clean and transport the dirt adhering to the inner wall of the centrifuge chamber upwards. When the dirt reaches the top of the centrifuge chamber, it falls into the storage chamber. The dirt in the storage chamber is then thrown into the waste chamber through a channel by the centrifugal force generated by the rotating shell. This allows the separated dirt to be automatically cleaned and collected during the separation of the pulp and water. This device can automatically separate the pulp and water while simultaneously collecting the dirt. It is not only easy to operate, but the cleaned centrifuge chamber can also efficiently separate the pulp and water.

[0019] This invention, by setting up a rotating shell and a spray pipe, because the rotating shell and the spray pipe rotate in opposite directions, when the liquid sprayed from the spray pipe moves to the surface of the centrifuge chamber inside the rotating shell, the centrifuge chamber rotating in the opposite direction comes into contact with the liquid and produces a mutual collision effect, which increases the force generated between the liquid and the centrifuge chamber, allowing the liquid in the raw pulp to pass through the centrifuge chamber under the action of a larger centrifugal force, thus accelerating the filtration speed of the raw pulp. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention from the front view;

[0021] Figure 2 This is a frontal three-dimensional cross-sectional structural diagram of the present invention;

[0022] Figure 3 This is a top-view three-dimensional cross-sectional structural diagram of the present invention.

[0023] In the diagram: 1. Storage component; 11. Outer shell; 12. Liquid storage chamber; 13. Waste chamber; 14. Inspection plate; 15. Discharge pipe; 2. Fixing frame; 3. Drive component; 31. Motor; 32. First gear; 4. Spray component; 41. Rotating pipe; 42. Spray pipe; 43. Second gear; 44. Spiral blade; 45. Cleaning strip; 5. Centrifuge component; 51. Rotating shell; 52. Centrifuge chamber; 53. Storage chamber; 54. Through groove; 55. Liquid guide plate; 56. Internal gear ring; 6. Liquid inlet component; 61. Liquid inlet pipe; 62. Sealed bearing. Detailed Implementation

[0024] The present invention will be further described below with reference to the embodiments.

[0025] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0026] Please see Figure 1-3 This utility model provides a pulp residue water separation device for toilet paper processing, including a storage component 1, a fixing frame 2, a drive component 3, a spraying component 4, a centrifugation component 5 and a liquid inlet component 6. The storage component 1 includes a shell 11, and the top of the shell 11 is connected to the fixing frame 2.

[0027] The drive assembly 3 includes a motor 31, which is connected to the bottom of the mounting frame 2, and the output shaft of the motor 31 is connected to the first gear 32.

[0028] The spray assembly 4 includes a rotating tube 41, with several spray tubes 42 connected to the bottom of the rotating tube 41. A second gear 43 is connected to the outside of the rotating tube 41. A first gear 32 meshes with the second gear 43. By setting the first gear 32, the second gear 43 and the internal gear ring 56, the rotating first gear 32 can drive the second gear 43 and the internal gear ring 56 to rotate in the opposite direction because the first gear 32 meshes with the second gear 43 and the internal gear ring 56.

[0029] A spiral blade 44 is connected to the outside of the rotating tube 41, and the spiral blade 44 is connected to the cleaning strip 45.

[0030] The centrifuge assembly 5 includes a rotating shell 51, which is rotatably connected to the outer shell 11. The rotating shell 51 has a centrifuge chamber 52, a storage chamber 53 and several through slots 54. An internal gear ring 56 is connected to the top of the rotating shell 51. A first gear 32 meshes with the internal gear ring 56. A rotating tube 41 is rotatably connected to the rotating shell 51 and the fixing frame 2. The outer shell 11 has a liquid storage chamber 12 and a sludge chamber 13. Several inspection plates 14 are connected to the outer shell 11. By setting up the inspection plates 14 and opening them, the staff can clean the sludge collected in the storage chamber 53.

[0031] The bottom of the outer casing 11 is connected to a discharge pipe 15. The liquid inlet assembly 6 includes a liquid inlet pipe 61, which is connected to the fixing frame 2. A sealing bearing 62 is connected to the outside of the liquid inlet pipe 61. The sealing bearing 62 is connected inside the rotating tube 41. By setting the sealing bearing 62, the sealing bearing 62 can limit and fix the liquid inlet pipe 61 inside the rotating tube 41.

[0032] A liquid guide plate 55 is connected to the bottom of the rotating shell 51. The liquid guide plate 55 is rotatably connected to the liquid storage chamber 12. By setting the liquid guide plate 55, the liquid guide plate 55 can guide the liquid flowing out of the centrifuge chamber 52, so that the liquid can flow smoothly into the liquid storage chamber 12.

[0033] The liquid storage chamber 12 is connected to the discharge pipe 15, the sludge chamber 13 is connected to several through grooves 54, the liquid inlet pipe 61 is connected to the rotating pipe 41 through the sealed bearing 62, the rotating pipe 41 is connected to the centrifuge chamber 52 through the spray pipe 42, the centrifuge chamber 52 is connected to the storage chamber 53, the bottom of the storage chamber 53 is inclined, the spray pipe 42 is inclined, by setting the rotating shell 51 and the spray pipe 42, since the rotating shell 51 and the spray pipe 42 rotate in opposite directions, when the liquid sprayed from the spray pipe 42 moves to the surface of the centrifuge chamber 52 in the rotating shell 51, the centrifuge chamber 52 rotating in the opposite direction will produce a mutual collision effect when it comes into contact with the liquid, which increases the force between the liquid and the liquid, so that the liquid in the pulp can pass through the centrifuge chamber 52 under the action of a larger centrifugal force, thus accelerating the filtration speed of the pulp;

[0034] The cleaning strip 45 is spiral in shape and overlaps inside the centrifuge chamber 52. By setting the cleaning strip 45, which is spiral in shape, the spiral cleaning strip 45 can not only clean the dirt attached to the inner wall of the centrifuge chamber 52, but also transport the dirt upward.

[0035] The working principle and usage process of this utility model are as follows: When the device needs to be used, the control motor 31 is activated. The activated motor 31 drives the first gear 32 to rotate forward. The first gear 32 rotates forward and drives the second gear 43 to rotate in reverse. The first gear 32 rotates forward and drives the internal gear ring 56 to rotate forward. The second gear 43 rotates in reverse and drives the rotating tube 41 to rotate within the fixed frame 2 and the rotating chamber. At the same time, the rotating internal gear ring 56 drives the rotating shell 51 to rotate forward. The raw slurry is input through the liquid inlet pipe 61. The liquid in the raw slurry is sprayed into the centrifuge chamber 52 through several spray pipes 42. This allows the raw slurry sprayed in the reverse spray pipes 42 to be evenly sprayed along the circumference of the rotating shell 51 onto the inner wall of the centrifuge chamber 52, so that the residue and water in the raw slurry can be separated smoothly.

[0036] Furthermore, the rotating tube 41 drives the cleaning strip 45 through the spiral blade 44 to clean the dirt attached to the inner wall of the centrifuge chamber 52 and transport it upward. When the dirt moves to the top of the centrifuge chamber 52, the dirt will fall into the storage chamber 53. The dirt that falls into the storage chamber 53 will be thrown into the dirt chamber 13 through the through groove 54 under the action of centrifugal force generated by the rotating shell 51. This allows the dirt separated during the separation of the pulp and water to be automatically cleaned and collected. It is not only convenient to operate, but the cleaned centrifuge chamber 52 can also efficiently separate the pulp and water.

[0037] The separated liquid moves through the separation chamber into the storage chamber 12 and is discharged through the discharge pipe 15;

[0038] Furthermore, since the rotating shell 51 and the spray pipe 42 rotate in opposite directions, when the liquid ejected from the spray pipe 42 moves to the surface of the centrifugal cavity 52 inside the rotating shell 51, the counter-rotating centrifugal cavity 52 increases the force between the liquid and the centrifugal cavity, allowing the liquid in the original slurry to pass through the centrifugal cavity 52 under the action of a larger centrifugal force.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pulp residue-water separation device for toilet paper processing, comprising a storage component (1), a fixing frame (2), a driving component (3), a spraying component (4), a centrifugation component (5), and a liquid inlet component (6), characterized in that: The storage component (1) includes a housing (11), the top of which is connected to a mounting bracket (2); The drive assembly (3) includes a motor (31) connected to the bottom of the mounting bracket (2), and the output shaft of the motor (31) is connected to the first gear (32). The spray assembly (4) includes a rotating tube (41), the bottom of which is connected to a plurality of spray tubes (42). A second gear (43) is connected to the outside of the rotating tube (41), and the first gear (32) meshes with the second gear (43). A spiral blade (44) is connected to the outside of the rotating tube (41), and the spiral blade (44) is connected to the cleaning strip (45). The centrifugal assembly (5) includes a rotating shell (51) which is rotatably connected inside the outer shell (11). An internal gear ring (56) is connected to the top of the rotating shell (51). The first gear (32) meshes with the internal gear ring (56). The rotating tube (41) is rotatably connected inside the rotating shell (51) and the fixed frame (2).

2. The pulp residue water separation equipment for toilet paper processing according to claim 1, characterized in that: The outer shell (11) has a liquid storage chamber (12) and a waste chamber (13) inside. Several inspection plates (14) are connected inside the outer shell (11). A discharge pipe (15) is connected to the bottom of the outer shell (11).

3. The pulp residue water separation equipment for toilet paper processing according to claim 2, characterized in that: The liquid inlet assembly (6) includes a liquid inlet pipe (61), which is connected to the fixed frame (2). A sealed bearing (62) is connected to the outside of the liquid inlet pipe (61), and the sealed bearing (62) is connected inside the rotating tube (41).

4. The pulp residue water separation equipment for toilet paper processing according to claim 3, characterized in that: The rotating shell (51) has a centrifugal chamber (52), a storage chamber (53) and several through slots (54) inside. The bottom of the rotating shell (51) is connected to a liquid guide plate (55), which is rotatably connected to the liquid storage chamber (12).

5. The pulp residue water separation device for toilet paper processing according to claim 4, characterized in that: The liquid storage chamber (12) is connected to the discharge pipe (15), and the waste chamber (13) is connected to several through channels (54).

6. The pulp residue water separation device for toilet paper processing according to claim 4, characterized in that: The inlet pipe (61) is connected to the rotating pipe (41) through a sealed bearing (62), the rotating pipe (41) is connected to the centrifuge chamber (52) through a spray pipe (42), and the centrifuge chamber (52) is connected to the storage chamber (53).

7. The pulp residue water separation device for toilet paper processing according to claim 4, characterized in that: The bottom of the storage cavity (53) is inclined, and the injection pipe (42) is inclined.

8. The pulp residue water separation device for toilet paper processing according to claim 4, characterized in that: The cleaning strip (45) is spiral in shape and overlaps inside the centrifuge chamber (52).

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