CN214087927U

CN214087927U - Papermaking wastewater recycling device

Info

Publication number: CN214087927U
Application number: CN202022116317.5U
Authority: CN
Inventors: 向银珍
Original assignee: Hongta Blue Eagle Paper Co ltd
Current assignee: Hongta Blue Eagle Paper Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-08-31
Anticipated expiration: 2030-09-23

Abstract

The utility model provides a papermaking waste water cyclic utilization device relates to waste water cyclic utilization technical field, including waste water inlet, the box, the active carbon filter layer, supporting network and waste water outlet, a serial communication port, the left fixedly connected with waste water inlet of box, the upper portion fixedly connected with case lid of box, the right side fixedly connected with waste water outlet of box, the bottom fixedly connected with base of box, the inside three spout that sets up of box, the nested filter screen that sets up of spout, the nested active carbon filter layer that sets up of spout in the middle of the inside of box, the inside bottom embedding of box sets up the water pipe, high-pressure orifice is seted up to the surface of water pipe, the left end department fixed mounting steering gear of keeping away from of water pipe, one side fixed connection water filling port of water pipe, the middle part fixed connection high-pressure pump of water filling port. The filter screen, the activated carbon adsorption layer and the supporting net are connected in the box body in a sliding mode, replacement after long-term use is facilitated, and efficiency is improved.

Description

Papermaking wastewater recycling device

Technical Field

The utility model relates to a waste water cyclic utilization technical field especially relates to a papermaking waste water cyclic utilization device.

Background

At present, water resources are increasingly scarce, the requirement of water environment protection is also continuously strengthened, papermaking is always an industry with large water consumption, pulping is the first step of papermaking, the method for generally converting wood into paper pulp comprises three methods, namely a mechanical pulping method, a chemical pulping method, a semi-chemical pulping method and the like, modulation of paper stock is another key point of papermaking, strength, color tone and printability of the finished paper are directly related to the modulation, and the storage life of the paper is directly related to the modulation, and the general modulation process can be roughly divided into the following three steps: 1. dispersing slurry; 2. pulping; 3. adding glue and filling, the main work of the paper making department in the process is to uniformly interweave and dehydrate the thin paper stock, and then to dry, press polish, roll paper, cut, sort and package the paper stock. In the traditional papermaking process, a large amount of sewage is generated in the processes of pulping, washing and the like, the sewage is purified and utilized, the backwashing of the equipment in the existing equipment is difficult to maintain, the replacement of a filter layer is complex, and the later-stage working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a charging papermaking wastewater recycling device.

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

the utility model provides a papermaking waste water cyclic utilization device, includes waste water entry, box, active carbon filter layer, supporting network and waste water outlet, the left fixedly connected with waste water entry of box, the upper portion fixedly connected with case lid of box, the right side fixed connection waste water outlet of box, the bottom fixedly connected with base of box, the inside three spout that sets up of box, the nested filter screen that sets up of spout, the nested active carbon filter layer that sets up of spout in the middle of the inside of box, the inside bottom embedding of box sets up the water pipe, high-pressure orifice is seted up to the surface of water pipe, the left end department fixed mounting steering gear of keeping away from of water pipe, one side fixed connection water filling port of water pipe, the middle part fixed connection high-pressure pump of water filling port.

Preferably, the filter screen and the upper part of the active carbon filter layer are fixedly connected with handles.

Preferably, the outer surface of the activated carbon filter layer is provided with a support net.

Preferably, the filter screen and the two active carbon filter layers are embedded in the chute and are arranged in the vertical direction.

Preferably, the waste water outlet is arranged at the right bottom end of the box body.

Preferably, a sealing ring is arranged on the periphery of the steering gear.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through installing filter screen, active carbon adsorption layer and supporting network, filter screen, active carbon adsorption layer and supporting network all sliding connection are in the case body, are favorable to the change after using for a long time, raise the efficiency.

2. The utility model discloses in, through installing the high-pressure pump, the steering gear, at the bottom installation pipeline of box, water filling port department is provided with the high-pressure pump, is favorable to dashing out the precipitate of the bottom of the case in highly compressed play aquatic, sets up the steering gear, is favorable to letting its position of washing more comprehensive, and the favourable backwash to equipment is maintained.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the activated carbon filter layer of the present invention;

FIG. 3 is a schematic view of the water pipe of the present invention;

fig. 4 is a schematic view of the sliding chute of the present invention.

In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is:

1-a wastewater inlet, 2-a box body, 3-an activated carbon filter layer, 4-a support net, 5-a wastewater outlet, 6-a water pipe, 601-a high-pressure spray hole, 7-a water injection port, 8-a box cover, 9-a steering gear, 10-a filter screen, 11-a handle, 12-a chute, 13-a sealing ring, 14-a base and 15-a high-pressure pump.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, the utility model provides a papermaking wastewater recycling device, including wastewater inlet 1, box 2, activated carbon filter layer 3, supporting network 4 and waste water outlet 5, left fixedly connected with wastewater inlet 1 of box 2, the upper portion fixedly connected with case lid 8 of box 2, right side fixedly connected with waste water outlet 5 of box 2, bottom fixedly connected with base 14 of box 2, box 2 is inside to set up three spout 12, the nested filter screen 10 that sets up of spout 12, the nested activated carbon filter layer 3 that sets up of spout in the middle of box 2's inside, the inside bottom embedding of box 2 sets up water pipe 6, high pressure nozzle 601 is seted up to the surface of water pipe 6, the left end department fixed mounting steering gear 9 of keeping away from of water pipe 6, one side fixed connection water filling port 7 of water pipe 6, the middle part fixed connection high-pressure pump 15 of water filling port 7.

Furthermore, the filter screen 10 and the upper part of the active carbon filter layer 3 are fixedly connected with a handle 11, so that the filter screen 10 and the active carbon filter screen 3 can be replaced more conveniently and more quickly.

Furthermore, the outer surface of the active carbon filter layer 3 is provided with the supporting net 4, which is beneficial to the non-deformation of the active carbon filter layer 3 in the long-term water flow and the stability increase.

Further, filter screen 10 and two active carbon filter layer 3 all set up in spout 12 for the embedding, all set up for vertical direction, are favorable to fixed filter screen 10 and two active carbon filter layer 3's position, can not driven by rivers.

Further, the waste water outlet 5 is arranged in the middle of the box body 2, which is beneficial to fully filtering the waste water.

Further, the periphery of the steering gear 9 is provided with a sealing ring 13, which is beneficial to preventing waste water from flowing out in the rotating process.

The working principle is as follows: when opening the device, at first, papermaking waste water enters into in the box 2 from waste water entry 1, filter screen 10, active carbon adsorption layer 3 and supporting network 4 all sliding connection are in box 2, then, flow to waste water outlet after the three-layer filtration, install water pipe 6 in the bottom of box 2, water filling port department is provided with high-pressure pump 15, be favorable to dashing out the precipitate at the bottom of the case in highly compressed play water, set up steering gear 9, steering gear 9 periphery sets up sealing washer 13, then, long-term work can be with water filling port 7 and high-pressure pump 15 open the inside washing that rotates the water pipe and can be with box 2, finally, filter screen 10, active carbon adsorption layer 3 and supporting network 4 all sliding connection are in box 2, take out and can change.

The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a papermaking waste water cyclic utilization device, includes waste water entry (1), box (2), active carbon filter layer (3), supporting network (4) and waste water outlet (5), its characterized in that, left fixedly connected with waste water entry (1) of box (2), upper portion fixedly connected with case lid (8) of box (2), right side fixedly connected with waste water outlet (5) of box (2), the bottom fixedly connected with base (14) of box (2), box (2) inside sets up three spout (12), spout (12) nestification sets up filter screen (10), spout nestification sets up active carbon filter layer (3) in the middle of the inside of box (2), the inside bottom embedding of box (2) sets up water pipe (6), high pressure orifice (601) are seted up to the surface of water pipe (6), the left end department fixed mounting steering gear (9) is kept away from of water pipe (6), one side fixed connection water filling port (7) of water pipe (6), the middle part fixed connection high-pressure pump (15) of water filling port (7).

2. The papermaking wastewater recycling device according to claim 1, wherein the filter screen (10) and the upper part of the activated carbon filter layer (3) are fixedly connected with a handle (11).

3. The wastewater recycling device for papermaking according to claim 1, characterized in that the outer surface of the activated carbon filter layer (3) is provided with a support net (4).

4. The wastewater recycling device for papermaking according to claim 1, wherein the filter screen (10) and the two activated carbon filter layers (3) are embedded in the chute (12) and are vertically arranged.

5. The wastewater recycling device for papermaking according to claim 1, wherein the wastewater outlet (5) is installed at the right bottom end of the tank (2).

6. The papermaking wastewater recycling device according to claim 1, characterized in that a seal ring (13) is disposed on the periphery of the diverter (9).