CN216825013U

CN216825013U - A raw materials filtration equipment for tissue paper production

Info

Publication number: CN216825013U
Application number: CN202123068542.7U
Authority: CN
Inventors: 陈振中; 郑镭; 陈宗宇; 刘岭
Original assignee: Putian Chaoqi Paper Co ltd
Current assignee: Putian Chaoqi Paper Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-28
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the field of papermaking technology, and a raw materials filtration equipment for tissue paper production is disclosed, the power distribution box comprises a box body, the inside of box is equipped with a plurality of filtering areas, and is a plurality of the inside of filtering area is all fixed and is equipped with the filter screen, the top of box is equipped with the bleeder, the tip of bleeder is respectively with a plurality of the top intercommunication setting of filtering area, the fixed inlet pipe that is equipped with in upper end of bleeder, the pipe wall correspondence of bleeder is provided with a plurality of ooff valves, the bottom of box and with a plurality of the discharge gate has been seted up to the position department of correspondence of filtering area, the bottom of box is equipped with the mechanism that gathers materials, the lateral wall of box and with a plurality of the position department of correspondence of filtering area all is equipped with gets the cinder notch, and gets the inside of cinder notch and can dismantle and be equipped with the apron. The utility model discloses filtration efficiency is high, and is convenient for clear up the residue on filter screen surface.

Description

A raw materials filtration equipment for tissue paper production

Technical Field

The utility model relates to a papermaking technical field especially relates to a raw materials filtration equipment for tissue paper production.

Background

The demand for tissue paper production is high at present, and the raw pulp produced by the tissue paper contains coarse residues, so that the raw pulp needs to be filtered before being used for the tissue paper production, but the existing filtering device for the raw pulp has a single structure, only a single net is adopted, when the single net needs to be cleaned, the filtering work needs to be stopped to clean the net, and the filtering efficiency of the raw pulp is reduced in the period. To this end, the utility model provides an efficient is used for raw materials filtration equipment of tissue paper production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of low filtering efficiency of the filtering equipment for raw material paper pulp in the prior art, and providing the filtering equipment for raw material paper pulp for tissue paper production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a raw materials filtration equipment for tissue paper production, includes the box, the inside of box is equipped with a plurality of filtering ponds, and is a plurality of the inside of filtering pond all is fixed and is equipped with the filter screen, the top of box is equipped with the bleeder, the tip of bleeder respectively with a plurality of the top intercommunication setting of filtering pond, the fixed inlet pipe that is equipped with in upper end of bleeder, the pipe wall correspondence of bleeder is provided with a plurality of ooff valves, the bottom of box and with a plurality of the position of filtering pond corresponds the department and has seted up the discharge gate, the bottom of box is equipped with the mechanism that gathers materials, the lateral wall of box and with a plurality of the position of filtering pond corresponds the department and all is equipped with gets the cinder notch, and gets the inside of cinder notch and can dismantle and be equipped with the apron.

Preferably, the mechanism of gathering materials includes the collecting hopper and arranges the material pipe, the collecting hopper is fixed to be set up in the bottom of box, it sets up in the bottom of collecting hopper to arrange the material pipe fixed.

Preferably, both sides of the cover plate are fixedly provided with mounting blocks, and the mounting blocks are provided with bolts in threaded connection with the side wall of the box body.

Preferably, the side wall around the cover plate is fixedly provided with a rubber sealing gasket.

Preferably, the number of the filtering areas, the number of the filter screens and the number of the switch valves are all three.

Preferably, hanging hooks are fixedly arranged on two sides of the box body.

Compared with the prior art, the utility model provides a raw materials filtration equipment for tissue paper production possesses following beneficial effect:

1. this a raw materials filtration equipment for tissue paper production through three filtering area, three filter screen, bleeder and the three ooff valve of setting on the box, uses three filter screen in proper order to raw materials paper pulp filter, can realize clearing up the filter screen on one side, lasts filterable function to raw materials paper pulp on the other side, has improved raw materials paper pulp's filtration efficiency.

2. This a raw materials filtration equipment for tissue paper production, through apron, installation piece and the bolt that is equipped with, when the surface residue of filter screen is more, be convenient for open the apron and take out the residue on filter screen surface.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses filtration efficiency is high, and is convenient for clear up the residue on filter screen surface.

Drawings

FIG. 1 is a schematic view of a raw material filtering apparatus for tissue paper production according to the present invention;

fig. 2 is an external view of a stock filter apparatus for tissue paper production according to the present invention.

Fig. 3 is a partially enlarged view of a shown in fig. 2.

In the figure: 1. a box body; 2. a filtration zone; 3. a filter screen; 4. a branch pipe; 5. a feed pipe; 6. an on-off valve; 7. a discharge port; 8. a collection hopper; 9. a discharge pipe; 10. a cover plate; 11. mounting blocks; 12. a bolt; 13. a rubber sealing gasket; 14. and hanging a hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, a raw material filtering device for tissue paper production comprises a box body 1, wherein hanging hooks 14 are fixedly arranged on two sides of the box body 1, and the box body 1 can be hung for use; the inside of box 1 is equipped with three filtering area 2, the inside of three filtering area 2 is all fixed and is equipped with filter screen 3, the top of box 1 is equipped with bleeder 4, the tip of bleeder 4 sets up with the top intercommunication of three filtering area 2 respectively, the fixed inlet pipe 5 that is equipped with in upper end of bleeder 4, the pipe wall correspondence of bleeder 4 is provided with three ooff valve 6, the bottom of box 1 and the department of corresponding with the position of three filtering area 2 have seted up discharge gate 7, the inside raw materials paper pulp of control bleeder 4 that three ooff valve 6 can be corresponding is discharged to filtering area 2's inside and is carried out filtration treatment.

Referring to fig. 2-3, the side wall of the box body 1 and the corresponding positions of the three filtering areas 2 are provided with slag taking ports, the inner part of each slag taking port is detachably provided with a cover plate 10, the two sides of each cover plate 10 are fixedly provided with mounting blocks 11, the mounting blocks 11 are provided with bolts 12 in threaded connection with the side wall of the box body 1, the side walls around the cover plates 10 are fixedly provided with rubber sealing gaskets 13, and the sealing performance between the cover plates 10 and the slag taking ports is improved under the action of the rubber sealing gaskets 13.

Referring to fig. 1, the bottom of the box 1 is provided with a collecting mechanism, the collecting mechanism comprises a collecting hopper 8 and a discharging pipe 9, the collecting hopper 8 is fixedly arranged at the bottom of the box 1, the discharging pipe 9 is fixedly arranged at the bottom of the collecting hopper 8, and the raw material pulp flowing down from the inside of the three different filtering areas 2 finally flows in the collecting hopper 8 and is discharged from the discharging pipe 9.

In the utility model, when in use, a worker opens one of the switch valves 6 and closes the other two switch valves 6 to introduce the raw material paper pulp into the branch pipe 4 from the inlet pipe 5, so that the raw material paper pulp flows into the corresponding filtering area 2, residues in the raw material paper pulp are filtered through the corresponding filtering net 3, and the filtered raw material paper pulp is discharged into the collecting hopper 8 from the discharge port 7 and is discharged through the discharge pipe 9; when one of them filter screen 3 needs the clearance, close the ooff valve 6 that this filter screen 3 corresponds, open another ooff valve 6 again, make raw materials paper pulp flow into to other filtering area 2 and continuously accomplish the filtration, the apron 10 that the filter screen 3 that the staff will need the clearance corresponds at this moment is opened, can open and clear up the sediment mouth of getting through the spanner with the bolt 12 of apron 10 both sides is unscrewed, whole process can be on one side clear up filter screen 3, on one side continue the filtration to raw materials paper pulp, the filtration efficiency of raw materials paper pulp has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A raw material filtering device for tissue paper production comprises a box body (1) and is characterized in that a plurality of filtering areas (2) are arranged inside the box body (1), a plurality of filtering screens (3) are fixedly arranged inside the filtering areas (2), a branch pipe (4) is arranged at the top of the box body (1), the end portion of the branch pipe (4) is communicated with the tops of the filtering areas (2), a feeding pipe (5) is fixedly arranged at the upper end of the branch pipe (4), a plurality of switch valves (6) are correspondingly arranged on the pipe wall of the branch pipe (4), a discharging port (7) is formed in the bottom of the box body (1) and corresponding to the positions of the filtering areas (2), a material collecting mechanism is arranged at the bottom of the box body (1), and slag taking ports are formed in the side wall of the box body (1) and corresponding to the positions of the filtering areas (2), and a cover plate (10) is detachably arranged in the slag taking opening.

2. A raw material filtering apparatus for tissue paper production according to claim 1, characterized in that the collecting means comprises a collecting hopper (8) and a discharge pipe (9), the collecting hopper (8) being fixedly arranged at the bottom of the casing (1), the discharge pipe (9) being fixedly arranged at the bottom of the collecting hopper (8).

3. A raw material filtering device for tissue paper production according to claim 1, characterized in that mounting blocks (11) are fixedly arranged on both sides of the cover plate (10), and the mounting blocks (11) are provided with bolts (12) which are in threaded connection with the side walls of the box body (1).

4. A raw material filter apparatus for tissue paper production according to claim 3, characterized in that the cover plate (10) is provided with rubber sealing gaskets (13) fixed to its peripheral side walls.

5. A stock filter plant for tissue paper production according to claim 1, characterised in that the number of filter zones (2), filter meshes (3) and on-off valves (6) is three.

6. A raw material filtering device for tissue paper production according to claim 1, characterized in that hanging hooks (14) are fixedly arranged on both sides of the box (1).