CN217887157U

CN217887157U - White water fiber filter

Info

Publication number: CN217887157U
Application number: CN202221789923.6U
Authority: CN
Inventors: 金文平; 涂碎红; 金瑞阳; 金阳诗; 金瑞琪
Original assignee: Ruian Golden Federal Spray System Co ltd
Current assignee: Ruian Golden Federal Spray System Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-25
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to a plain boiled water fiber filter, including interior barrel, the filter is installed to interior barrel top, and the filter includes filter body and installs the filter screen on filter body, interior barrel outside is equipped with the outer barrel that is higher than the horizontal plane that interior barrel located through installation foot rest, has the holding clearance between interior barrel outer wall and the outer barrel inner wall, set up the water inlet that supplies plain boiled water to get into on the outer barrel, install the spray set who rotates the area water pump that sets up through the spray set installing support in outer barrel top, interior barrel is equipped with the delivery port towards the one end on ground, interior barrel mid-mounting has the recovery cell body that separates interior barrel for first cavity and second cavity, and spray set passes through water receiving pipe and second cavity inside intercommunication and to filter screen water spray setting, the one end of barrel is installed towards in the filter screen middle part and is collected the mouth, retrieve cell body one end and collect the mouth intercommunication other end and interior barrel bottom intercommunication and be provided with row cinder notch.

Description

White water fiber filter

Technical Field

The utility model relates to a papermaking plain boiled water filtration equipment field, concretely relates to plain boiled water fiber filter.

Background

In the production process of the current cultural paper, white water is continuously circulated, when the white water is used to a certain degree, a large amount of fine fibers are accumulated in the white water, the continuous accumulation of the fine fibers makes the recycling of the white water more and more difficult, and the common method is to use an inclined screen to filter and recycle part of fibers and then discharge the fibers;

the traditional inclined screen filtering method for recovering the white water fiber has the following defects: firstly, the inclined screen uses a plastic net or a nylon net as a filter screen material, static electricity can be generated under the scouring friction of white water, impurities are easy to be adsorbed, the filter screen is blocked by holes, and the filtering effect is poor; secondly, the net is easy to be dirty and blocked due to static electricity, and the net surface is washed by stopping filtering at random by manpower, so that the continuous working capacity is poor, and the labor intensity of workers is increased; in addition, the inclined screen has the defects of low filtering capacity, easy damage of a screen surface, poor reliability, large occupied area and the like;

the defects of large water consumption for the production of the cultural paper, reduced number of times of recycling the white water, and discharge of the white water due to the fact that the fine fibers in the white water cannot be effectively recycled, are not economical and are not beneficial to environmental protection, so that a reasonable solution is very necessary to solve the problem at present when the requirements of clean production are more and more strict.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to solve the defects of the prior art,

a white water fiber filter is provided.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a plain boiled water fiber filter, is including interior barrel, install the filter above the interior barrel, its characterized in that: the filter includes filter body and installs the filter screen on filter body, and it is internal that the filter screen is hourglass hopper-shaped and the minimum is located the inner tube, interior barrel outside is equipped with the outer barrel that is higher than the horizontal plane that interior barrel was located through installation foot rest, has the holding clearance between interior barrel outer wall and the outer barrel inner wall, set up the water inlet that supplies plain boiled water to get into on the outer barrel, the spray set who takes the water pump that the rotation set up is installed through the spray set installing support in outer barrel top, interior barrel is equipped with the delivery port towards the one end on ground, interior barrel mid-mounting has the recovery cell body who separates interior barrel for first cavity and second cavity, and spray set passes through water receiving pipe and the inside intercommunication of second cavity and sets up the water spray to the filter screen, the collection mouth is installed to the one end of barrel in filter screen middle part orientation, retrieve cell body one end and collect mouthful intercommunication other end and interior barrel bottom intercommunication and be provided with row cinder notch.

Adopt above-mentioned technical scheme, the utility model discloses a theory of operation does: the white water flows into the accommodating gap between the outer cylinder and the inner cylinder through the water inlet, the white water flows into the accommodating gap through the filter screen of the filter arranged above the inner cylinder along with the increase of the white water in the accommodating gap until the white water is submerged in the inner cylinder, fine fibers in the white water are left above the filter screen, the filter screen is funnel-shaped, the lowest point of the filter screen is close to the inner cylinder, filtered water flows through filter seams on the filter screen and falls into a second cavity of the inner cylinder and is discharged from a water outlet involved in the inner cylinder, meanwhile, a small amount of water in the second cavity is recycled in the spraying device through a water pump of the spraying device and is used for cleaning the surface of the filter screen, fibers in the filtered white water are continuously washed to the center of the filter screen through a rotary spraying water pipe of the filter and then discharged from a slag discharge port, the original high-efficiency state can be recovered without manual maintenance of the filter screen, the fibers in the white water are left at the upper part of the filter screen through the overflow mode, and the water is filtered without the water pump, so that the cost is saved.

A white water fiber filter as described above may be further configured to: the spraying device comprises a water pump, a plurality of spraying pipes are arranged on the water pump at intervals, spraying nozzles are arranged on the spraying pipes and are arranged towards a filter screen, and a rotating motor for driving the water pump to rotate is arranged on one side of the water pump.

Adopt above-mentioned technical scheme, install the water pump on spray set installing support, thereby connect the shower pipe on the water pump and rotate the rotation that realizes the shower through rotating electrical machines drive water pump, make the filter screen wash more comprehensively, guarantee that the filter screen is clean, promote filter screen life.

A white water fiber filter as described above may be further configured to: an observation window is arranged on the side wall of one end of the outer cylinder body, which is far away from the ground.

By adopting the technical scheme, the observation window is arranged on the outer cylinder body, so that the internal condition of the white water fiber filter can be observed, and the maintenance and replacement of parts are facilitated.

The utility model has the advantages that: the impurity is few and the filter screen can not be incessant used need not shut down the maintenance in filtering aquatic after filtering, and the filter is installed on upper portion, and it is convenient to change.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram 1 of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram 2 of an embodiment of the present invention.

Fig. 3 is a schematic top view of the present invention.

Detailed Description

Referring to fig. 1-3: the utility model provides a plain boiled water fiber filter, including interior barrel 1, filter 2 is installed to interior barrel 1 top, filter 2 includes filter body 21 and installs the filter screen 22 on filter body 21, filter screen 22 is hourglass hopper-shaped and the minimum is located in interior barrel 1, interior barrel 1 outside erects through installation stabilizer blade 3 and is equipped with the outer barrel 4 that is higher than the horizontal plane that interior barrel 1 was located, holding clearance 41 has between interior barrel 1 outer wall and the outer barrel 4 inner wall, set up the water inlet 42 that supplies plain boiled water to get into on the outer barrel 4, the spray set 6 of taking the water pump that rotates the setting is installed through spray set installing support 5 in outer barrel 1 top, the one end that interior barrel 1 was towards ground is equipped with delivery port 11, interior barrel 1 mid-mounting has the recovery cell body 7 who separates interior barrel 1 for first cavity 12 and second cavity 13, spray set 6 is with the inside intercommunication of second cavity 13 and is to filter screen 22 water spray set up through water receiving pipe 8 connection pipe, filter screen 22 mid-mounting has collection mouth 23 towards the one end of interior barrel, recovery cell body 7 one end communicates the other end with collection mouth 23 intercommunication and is provided with interior barrel 1 bottom and is provided with row cinder notch 71.

Adopt above-mentioned technical scheme, the utility model discloses a theory of operation does: the method comprises the following steps that firstly, white water flows into an accommodating gap between an outer cylinder and an inner cylinder through a water inlet, the white water overflows into the inner cylinder through a filter screen of a filter arranged above the inner cylinder along with the increasing amount of white water in the accommodating gap until the white water submerges into the inner cylinder, fine fibers in the white water are left above the filter screen, the filter screen is funnel-shaped, the lowest point of the filter screen is close to the inner cylinder, filtered water falls into a second cavity of the inner cylinder through a filter seam on the filter screen and is discharged from a water outlet involved in the inner cylinder, meanwhile, a small amount of water in the second cavity is recycled in a spraying device through a water pump of the spraying device and is used for cleaning the surface of the filter screen, fibers in the filtered white water are continuously washed to the center of the screen through a rotary spraying water pipe of the filter and then discharged from a slag discharge port, the original high-efficiency state can be recovered without manual maintenance of the filter screen, the fibers in the white water are left at the upper part of the filter screen through the overflow mode, and the water pump is not needed when the white water is filtered, so that the cost is saved;

the spraying device 6 comprises a water pump 61, three spraying pipes 62 arranged at intervals are arranged on the water pump 61, a plurality of spraying nozzles 63 distributed at intervals are arranged on each spraying pipe 62, the spraying nozzles 63 are arranged towards the filter screen 22, and a rotating motor 64 for driving the water pump 61 to rotate is arranged on one side of the water pump 61;

the water pump is mounted on the spray device mounting bracket, the spray pipe is connected to the water pump, and the water pump is driven to rotate through the rotary motor, so that the rotation of the spray pipe is realized, the filter screen is more comprehensively washed, the cleanness of the filter screen is ensured, and the service life of the filter screen is prolonged;

an observation window 43 is arranged on the side wall of one end of the outer cylinder 4 far away from the ground;

the observation window is arranged on the outer cylinder body, so that the internal condition of the white water fiber filter can be observed, and the maintenance and replacement of parts are facilitated;

Claims

1. The utility model provides a plain boiled water fiber filter, is including interior barrel, install the filter above the interior barrel, its characterized in that: the filter comprises a filter body and a filter screen installed on the filter body, the filter screen is funnel-shaped, the lowest point of the filter screen is arranged in the inner barrel, the outer portion of the inner barrel is provided with an outer barrel higher than the horizontal plane of the inner barrel through an installation foot rest, an accommodating gap is formed between the outer wall of the inner barrel and the inner wall of the outer barrel, a water inlet for white water to enter is formed in the outer barrel, a spraying device which is rotatably arranged and provided with a water pump is installed above the outer barrel through a spraying device installation support, the inner barrel is provided with a water outlet towards one end of the ground, the middle portion of the inner barrel is provided with a recovery groove body which separates the inner barrel into a first cavity and a second cavity, the spraying device is communicated with the inner portion of the second cavity through a water receiving pipe and sprays water to the filter screen, the middle portion of the filter screen is provided with a collection port towards one end of the inner barrel, and one end of the recovery groove body is communicated with the other end of the collection port and is communicated with the bottom of the inner barrel and provided with a slag discharge port.

2. A white water fiber filter according to claim 1, wherein: the spraying device comprises a water pump, a plurality of spraying pipes arranged at intervals are arranged on the water pump, spraying nozzles are arranged on the spraying pipes and are arranged towards a filter screen, and a rotating motor for driving the water pump to rotate is arranged on one side of the water pump.

3. A white water fiber filter according to claim 1 or 2, wherein: an observation window is arranged on the side wall of one end of the outer cylinder body, which is far away from the ground.