CN220619599U - Filter device for separating pulp fibers and sediment - Google Patents

Abstract

The utility model belongs to the technical field of pulp limiting separation, and particularly relates to a filtering device for separating pulp fibers and sediment. According to the utility model, the filter plate, the hollow pipe, the drain pipe, the water outlet, the water inlet pipe, the connecting gear, the movable gear, the motor, the stirring rod, the scraping plate, the mounting hoop and the fixed block are arranged, the filter plate can filter large-size fibers in paper pulp in the process of limiting the paper pulp and filtering and separating sediment, the drain pipe evenly sprays flushing water at the upper end of the filter plate, the filtering and separating efficiency and quality of the device can be greatly improved, the condition that the filter plate is limited and piled up is prevented, meanwhile, the scraping plate and the stirring rod slowly rotate, the scraping plate scrapes and cleans sediment at the bottom, the stirring rod slowly rotates and stirs, fine fiber precipitation can be prevented, sediment and fine fiber layering is avoided, and the separation of sediment is facilitated.

Description

Filter device for separating pulp fibers and sediment

Technical Field

The utility model relates to the technical field of pulp limiting separation, in particular to a filtering device for separating pulp fibers and sediment.

Background

The new paper is produced by using waste paper, and the recycling of the paper can be realized, wherein the process is that the waste paper is firstly ground into paper pulp, then the paper pulp is manufactured into the paper pulp, and in the process of manufacturing the paper pulp by using the waste paper, sediment in the waste paper is mixed into the paper pulp, so that the quality of the manufactured paper is ensured, and the sediment in the paper pulp is required to be discharged.

The prior art has the following problems: in the process of separating and filtering fibers and silt in paper pulp, the filter plate is adopted to separate fibers and silt in the filter device (application number: 201520093421.3) in the prior literature, and the silt and the fibers are easy to accumulate on the surface of the filter plate in the process of separating and filtering, so that the using effect of the device is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a filter device for separating pulp fibers and sediment, which solves the problem that sediment and fibers are easy to accumulate on the surface of a filter plate in the existing process of separating fibers and sediment by adopting the filter plate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filter equipment of separation paper pulp fibre and silt, includes the device main part, the inside of device main part is provided with the filter, the filtration pore has been seted up in the outside of device main part, the center department of device main part is provided with the hollow tube, the upper end of filter is provided with the drain pipe, the lower extreme of drain pipe is provided with the delivery port, the center department of hollow tube is provided with the puddler, the lower extreme of puddler is provided with the scraper blade, the bottom of device main part is provided with receives mud groove, the lower extreme of receipts mud groove is provided with the inlet tube, the lower extreme of hollow tube is connected with connecting gear, connecting gear's side is provided with movable gear, movable gear's upper end is provided with the motor.

As a preferable technical scheme of the utility model, one ends of the stirring rod and the scraping plate are fixedly connected with the mounting hoops, one end of each mounting hoops is fixedly connected with the fixing block, and the adjacent fixing blocks are fixedly arranged through the fixing screws.

As a preferable technical scheme of the utility model, the connecting gear is sleeved on the outer side of the hollow tube, the connecting gear is fixedly connected with the hollow tube, and the connecting gear is rotationally connected with the movable gear.

As a preferable technical scheme of the utility model, one end of the water inlet pipe extends into the hollow pipe to be arranged, the outer diameter size of the water inlet pipe is matched with the inner diameter size of the hollow pipe, and the hollow pipe is movably connected with the water inlet pipe.

As a preferable technical scheme of the utility model, eight drain pipes are arranged, each drain pipe is arranged as a group, and four drain pipes in each group are distributed at the upper end of the filter plate in a central symmetry manner.

As a preferable technical scheme of the utility model, the shape of the filter plate is conical, and two filter plates are arranged, and the two filter plates adopt different filter number structural designs.

Compared with the prior art, the utility model provides a filtering device for separating pulp fibers and sediment, which has the following beneficial effects:

1. this a filter equipment of separation paper pulp fibre and silt is through setting up filter, hollow tube, drain pipe, delivery port, inlet tube, connecting gear, movable gear and motor, and the device is spacing in the paper pulp and in the use of silt filtration separation, and two filter boards that inside adopted can filter the great fibre of volume in the paper pulp, and the drain pipe evenly sprays the sparge water in the upper end of filter, can increase substantially device filtration separation's efficiency and quality, prevents to spacing the condition that appears piling up in the filter upper end.

2. This a filter equipment of separation paper pulp fibre and silt is through setting up puddler, scraper blade, installation hoop and fixed block, the device is in the separation of silt in to paper pulp, and bottom silt volume is heavier to receiving inside the mud groove under the action of gravity, and scraper blade, puddler slowly rotate, and the scraper blade scrapes the clearance to bottom silt, and the puddler slowly rotates the stirring, can prevent fine fiber sediment, silt and fine fiber layering, the separation of the silt of being convenient for improves filter equipment's result of use.

Drawings

FIG. 1 is a schematic view of the internal structure of a filtering device according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure at A;

FIG. 3 is a schematic view of a drain pipe distribution structure;

fig. 4 is a schematic view of a mounting collar structure.

In the figure: 1. a device body; 2. a filter plate; 3. filtering holes; 4. a hollow tube; 5. a drain pipe; 6. a water outlet; 7. a stirring rod; 8. a scraper; 9. a mounting collar; 10. a mud collecting groove; 11. a water inlet pipe; 12. a connecting gear; 13. a movable gear; 14. a motor; 15. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides a filter equipment of separation paper pulp fibre and silt, including device main part 1, device main part 1's inside is provided with filter 2, filter hole 3 has been seted up in device main part 1's the outside, device main part 1's center department is provided with hollow tube 4, filter 2's upper end is provided with drain pipe 5, drain pipe 5's lower extreme is provided with delivery port 6, hollow tube 4's center department is provided with puddler 7, puddler 7's lower extreme is provided with scraper blade 8, device main part 1's bottom is provided with receipts mud groove 10, receipts mud groove 10's lower extreme is provided with inlet tube 11, hollow tube 4's lower extreme is connected with connecting gear 12, connecting gear 12's side is provided with movable gear 13, movable gear 13's upper end is provided with motor 14.

In the embodiment, one ends of the stirring rod 7 and the scraping plate 8 are fixedly connected with the mounting hoops 9, one ends of the mounting hoops 9 are fixedly connected with the fixing blocks 15, the adjacent fixing blocks 15 are fixedly installed through fixing screws, and the structures of the stirring rod 7 and the scraping plate 8 are convenient to assemble, disassemble and clean; the connecting gear 12 is sleeved on the outer side of the hollow tube 4, the connecting gear 12 is fixedly connected with the hollow tube 4, the connecting gear 12 is rotatably connected with the movable gear 13, and the activity is good; one end of the water inlet pipe 11 extends into the hollow pipe 4 to be arranged, the outer diameter size of the water inlet pipe 11 is matched with the inner diameter size of the hollow pipe 4, and the hollow pipe 4 is movably connected with the water inlet pipe 11, so that the tightness is ensured; eight drain pipes 5 are arranged, each drain pipe 5 is arranged as a group, and four drain pipes 5 in each group are distributed at the upper end of the filter plate 2 in a central symmetry manner, so that the pulp washing effect is realized, and the situation of accumulation and blockage on the surface of the filter plate 2 is prevented; the shape of the filter plate 2 is conical, two filter plates 2 are arranged, the two filter plates 2 adopt different filter number structural designs, the structural design is reasonable, and the filter plates are used for realizing the filter separation of fibers with different sizes.

The working principle and the using flow of the utility model are as follows: pulp lets in the inside of device from the upper end of device main part 1, two filter 2 that inside adopted can separate the fibre that the size is great, fine fiber, silt fall through filter 2, in-process, inlet tube 11 external water inlet device, the water purification is discharged from delivery port 6 through inlet tube 11, hollow tube 4, drain pipe 5, simultaneously, motor 14 rotates with movable gear 13, movable gear 13 rotates with connecting gear 12, hollow tube 4, evenly spray water at filter 2's upper surface, wash the pulp, and fine fiber, silt falls into the device bottom, in-process, hollow tube 4 slowly rotates and rotates with puddler 7, scraper blade 8 scrapes the clearance to bottom silt, and puddler 7 slowly rotates the stirring, can prevent fine fiber deposit, silt and fine fiber layering, the separation of silt of being convenient for.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a filter equipment of separation paper pulp fibre and silt, includes device main part (1), its characterized in that: the inside of device main part (1) is provided with filter (2), filtration pore (3) have been seted up in the outside of device main part (1), the center department of device main part (1) is provided with hollow tube (4), the upper end of filter (2) is provided with drain pipe (5), the lower extreme of drain pipe (5) is provided with delivery port (6), the center department of hollow tube (4) is provided with puddler (7), the lower extreme of puddler (7) is provided with scraper blade (8), the bottom of device main part (1) is provided with receipts mud groove (10), the lower extreme of receipts mud groove (10) is provided with inlet tube (11), the lower extreme of hollow tube (4) is connected with connecting gear (12), the side of connecting gear (12) is provided with movable gear (13), the upper end of movable gear (13) is provided with motor (14).

2. A filter device for separating pulp fibers from sediment according to claim 1, wherein: one end of each stirring rod (7) and one end of each scraping plate (8) are fixedly connected with a mounting hoop (9), one end of each mounting hoop (9) is fixedly connected with a fixing block (15), and the adjacent fixing blocks (15) are fixedly mounted through fixing screws.

3. A filter device for separating pulp fibers from sediment according to claim 1, wherein: the connecting gear (12) is sleeved on the outer side of the hollow tube (4), the connecting gear (12) is fixedly connected with the hollow tube (4), and the connecting gear (12) is rotationally connected with the movable gear (13).

4. A filter device for separating pulp fibers from sediment according to claim 1, wherein: one end of the water inlet pipe (11) stretches into the hollow pipe (4) to be arranged, the outer diameter size of the water inlet pipe (11) is matched with the inner diameter size of the hollow pipe (4), and the hollow pipe (4) is movably connected with the water inlet pipe (11).

5. A filter device for separating pulp fibers from sediment according to claim 1, wherein: eight drain pipes (5) are arranged, each drain pipe (5) is arranged as a group, and four drain pipes (5) in each group are distributed at the upper end of the filter plate (2) in a central symmetry mode.

6. A filter device for separating pulp fibers from sediment according to claim 1, wherein: the shape of the filter plates (2) is conical, two filter plates (2) are arranged, and the two filter plates (2) adopt different filtering number structural designs.