CN219259601U

CN219259601U - Papermaking wastewater recycling treatment device

Info

Publication number: CN219259601U
Application number: CN202320400861.3U
Authority: CN
Inventors: 李博; 沈兰芝; 薛玉芬; 崔妙波
Original assignee: Baoding Zhenzhong Sanitary Products Co ltd
Current assignee: Baoding Zhenzhong Sanitary Products Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-06-27
Anticipated expiration: 2033-03-07

Abstract

The utility model provides a papermaking wastewater recycling treatment device, which relates to the technical field of papermaking wastewater treatment and comprises the following components: the box, the upper surface of box is provided with feed arrangement, inner chamber one side of box is provided with auger device, be provided with pumping device in the middle of the inner chamber of box, the inner chamber opposite side of box is provided with filter equipment. According to the utility model, the auger device is added in the box body, so that compared with partial traditional devices, the waste water and the chemical reagent can be fully mixed, impurities in the waste water can be better treated, and the phenomenon of insufficient treatment or substandard treatment can be avoided; meanwhile, impurities after the grid and precipitation treatment can enter the large-particle suspended matter collecting tray and the precipitation collecting tray respectively, compared with a part of traditional treatment devices, the device is not convenient in manual collection, only the impurities in the collecting tray are required to be subjected to centralized treatment, and a large amount of manpower and material resources are saved.

Description

Papermaking wastewater recycling treatment device

Technical Field

The utility model relates to the technical field of papermaking wastewater treatment, in particular to a papermaking wastewater recycling treatment device.

Background

The main part of the water used in the paper industry is the pulping and papermaking production process. The papermaking wastewater after the traditional physical biochemical treatment can only meet the requirement of pulping production water, but cannot be reused for flushing paper machine mesh cloth and felt.

However, in the prior art, when the papermaking wastewater is recycled, part of the traditional treatment devices can not well collect and treat all sediments, so that a great amount of manpower and material resources are wasted; and when adding chemical reagent and carrying out flocculation treatment to the impurity in the waste water, some traditional processing apparatus can't be with waste water and chemical reagent abundant mixing, causes the treatment to waste water not thoroughly or not up to standard.

Disclosure of Invention

The utility model aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a papermaking wastewater recycling treatment device, comprising: the box, the upper surface of box is provided with feed arrangement, inner chamber one side of box is provided with auger device, be provided with pumping device in the middle of the inner chamber of box, the inner chamber opposite side of box is provided with filter equipment.

As a preferred implementation mode, a first partition plate is fixedly arranged in the middle of an inner cavity of the box body, a second partition plate is fixedly arranged in the inner cavity of the box body, a sediment collecting disc is arranged at the bottom of one side surface of the box body, a first handle is fixedly arranged on the side surface of the sediment collecting disc, a water outlet is formed in the bottom of the other side surface of the box body, and a chemical reagent feeding hole is formed in the upper surface of the box body.

The technical effect of adopting the further scheme is as follows: the sediment collecting tray is convenient for the staff to collect the sediment.

As a preferred embodiment, the feeding device comprises a shell, a grille is movably arranged in the shell, a second handle is fixedly arranged at one end of the grille, a large-particle suspended matter collecting disc is arranged in the shell, a third handle is fixedly arranged at one end of the large-particle suspended matter collecting disc, and the surface of the shell is fixedly arranged on the upper surface of the box body.

The technical effect of adopting the further scheme is as follows: the large-particle suspended matter collecting disc plays a role in facilitating workers to collect the large-particle suspended matters blocked by the grid.

As a preferred implementation mode, the auger device comprises a motor, an auger shaft is fixedly connected to the output end of the motor, an auger disc is fixedly arranged on the surface of the auger shaft, and the surface of the motor is fixedly embedded in the upper surface of the box body.

The technical effect of adopting the further scheme is as follows: the auger device enables the wastewater to be fully mixed with the required chemical reagent, and impurities in the wastewater can be better precipitated.

As a preferred implementation mode, the water pumping device comprises a water pump, a water pumping pipe is fixedly arranged on the lower surface of the water pump, a filter screen is movably arranged at one end of the water pumping pipe, a drain pipe is fixedly arranged on the lower surface of the water pump, and the surface of the water pump is fixedly embedded on the upper surface of the box body.

The technical effect of adopting the further scheme is as follows: the filter screen can not be taken out from the water pumping pipe by the water pump with the impurity after precipitation.

As a preferred implementation mode, the filtering device comprises a filtering shell, a plurality of layers of filter screens are movably arranged in the filtering shell, a handle IV is fixedly arranged on the surface of the filtering shell, and the surface of the filtering shell is movably embedded in the box body.

The technical effect of adopting the further scheme is as follows: the filter device is movably embedded in the box body, so that the filter device can be conveniently disassembled, cleaned and replaced.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, waste water is injected from the feed inlet of the feed device, large-particle suspended matters can be isolated from the waste water through the inclined grating, the waste water passing through the grating flows into the box body, the cover plate on the chemical reagent feed inlet is opened at the moment, chemical reagents such as a decolorizing agent, a flocculating agent and the like are injected into the box body, then the motor is started, the motor drives the auger shaft to rotate, the waste water can be fully mixed with the chemical reagents required to react, and compared with a part of traditional devices, impurities in the waste water can be better treated.

2. After the precipitation is finished, the water pump is started to filter the wastewater for the first time through the filter screen at one end of the water suction pipe, the filtered wastewater is discharged to the second partition board through the water discharge pipe, then the secondary filtration is carried out through the multi-layer filter screen, the water after the multiple times of filtration can be discharged through the water outlet and recycled, and the impurities after passing through the grating and the precipitation respectively fall into the large-particle suspended matter collecting tray and the precipitation collecting tray.

Drawings

FIG. 1 is a schematic perspective view of a papermaking wastewater recycling treatment device provided by the utility model;

FIG. 2 is a schematic diagram of a feeding device of a papermaking wastewater recycling treatment device provided by the utility model;

FIG. 3 is a schematic diagram of an auger apparatus of a papermaking wastewater recycling apparatus provided by the utility model;

FIG. 4 is a schematic diagram of a water pumping device of the papermaking wastewater recycling treatment device provided by the utility model;

fig. 5 is a schematic diagram of a filtering device of a papermaking wastewater recycling treatment device provided by the utility model.

Legend description:

1. a case; 101. a first partition board; 102. a second partition board; 103. a sedimentation collection tray; 104. a first handle; 105. a water outlet; 106. a chemical reagent feed port; 2. a feeding device; 201. a housing; 202. a grille; 203. a second handle; 204. a large particle suspension collection tray; 205. a third handle; 3. a packing auger device; 301. a motor; 302. an auger shaft; 303. an auger disc; 4. a water pumping device; 401. a water pump; 402. a water pumping pipe; 403. a filter screen; 404. a drain pipe; 5. a filtering device; 501. a filter housing; 502. a multi-layer filter screen; 503. and a handle IV.

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. 1-5, the present utility model provides a technical solution: a papermaking wastewater recycling treatment device, comprising: the box 1, the upper surface of box 1 is provided with feed arrangement 2, and inner chamber one side of box 1 is provided with auger device 3, is provided with pumping device 4 in the middle of the inner chamber of box 1, and the inner chamber opposite side of box 1 is provided with filter equipment 5.

As shown in fig. 1-5, a first partition plate 101 is fixedly arranged in the middle of the inner cavity of the box body 1, a second partition plate 102 is fixedly arranged in the inner cavity of the box body 1, a sediment collecting tray 103 is arranged at the bottom of one side surface of the box body 1, a first handle 104 is fixedly arranged on the side surface of the sediment collecting tray 103, a water outlet 105 is formed in the bottom of the other side surface of the box body 1, a chemical reagent feeding port 106 is formed in the upper surface of the box body 1, and the sediment collecting tray 103 is convenient for workers to collect sediment.

As shown in fig. 1-5, the feeding device 2 comprises a shell 201, a grid 202 is movably installed in the shell 201, a second handle 203 is fixedly installed at one end of the grid 202, a large-particle suspended matter collecting tray 204 is fixedly installed in the shell 201, a third handle 205 is fixedly installed at one end of the large-particle suspended matter collecting tray 204, the surface of the shell 201 is fixedly installed on the upper surface of the box body 1, and the large-particle suspended matter collecting tray 204 plays a role in facilitating workers to collect large-particle suspended matters blocked by the grid 202.

As shown in fig. 1-5, the auger device 3 comprises a motor 301, an auger shaft 302 is fixedly connected to the output end of the motor 301, an auger disc 303 is fixedly arranged on the surface of the auger shaft 302, the surface of the motor 301 is fixedly embedded in the upper surface of the box body 1, and the auger device 3 enables waste water to be fully mixed with required chemical reagents, so that impurities in the waste water can be better precipitated.

As shown in fig. 1-5, the water pumping device 4 comprises a water pump 401, a water pumping pipe 402 is fixedly arranged on the lower surface of the water pump 401, a filter screen 403 is movably arranged at one end of the water pumping pipe 402, a water discharging pipe 404 is fixedly arranged on the lower surface of the water pump 401, the surface of the water pump 401 is fixedly embedded on the upper surface of the box body 1, and the filter screen 403 can prevent precipitated impurities from being pumped out of the water pumping pipe 402 by the water pump 401.

As shown in fig. 1-5, the filtering device 5 comprises a filtering shell 501, a plurality of layers of filter screens 502 are movably mounted in the filtering shell 501, a handle IV 503 is fixedly mounted on the surface of the filtering shell 501, the surface of the filtering shell 501 is movably embedded in the box body 1, and the filtering device 5 is movably embedded in the box body 1, so that the filtering device 5 can be conveniently disassembled, cleaned and replaced.

Working principle: when the papermaking wastewater needs to be recycled, firstly, the wastewater is injected from a feed inlet of a feed device 2, large-particle suspended matters can be isolated from the wastewater through a grid 202 which is obliquely arranged, the wastewater passing through the grid 202 flows into a box body 1, at the moment, a cover plate on a chemical reagent feed inlet 106 is opened, chemical reagents such as a decolorizing agent, a flocculating agent and the like are injected into the box body 1, then a motor 301 is started, the motor 301 drives an auger disc 303 to rotate through an auger shaft 302, the wastewater can be fully mixed with the chemical reagents which need to react, and compared with a part of traditional devices, impurities in the wastewater can be better treated; after full mixing, the motor 301 is closed, the sedimentation is completed, the water pump 401 is opened to filter the wastewater for the first time through the filter screen 403 at one end of the water suction pipe 402, the filtered wastewater is discharged to the second partition plate 102 through the water discharge pipe 404, then the secondary filtration is carried out through the multi-layer filter screen 502, the water after multiple times of filtration can be discharged through the water outlet 105 and reused, the impurities after sedimentation and passing through the grid 202 fall into the large-particle suspended matter collecting tray 204 and the sedimentation collecting tray 103 respectively, and the large-particle suspended matter collecting tray and the sedimentation collecting tray are partially used for traditional treatment without the inconvenience of personnel caused by manual collection, only the collected impurities are required to be stacked, and a large amount of manpower and material resources are saved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A papermaking wastewater recycling treatment device, comprising: the novel water pump comprises a box body (1), wherein a feeding device (2) is arranged on the upper surface of the box body (1), a packing auger device (3) is arranged on one side of an inner cavity of the box body (1), a water pumping device (4) is arranged in the middle of the inner cavity of the box body (1), and a filtering device (5) is arranged on the other side of the inner cavity of the box body (1), and the novel water pump is characterized in that the water pumping device (4) comprises a water pump (401), a water pumping pipe (402) is fixedly arranged on the lower surface of the water pump (401), a filter screen (403) is movably arranged at one end of the water pumping pipe (402), and a drain pipe (404) is fixedly arranged on the lower surface of the water pump (401).

2. The papermaking wastewater recycling treatment device according to claim 1, wherein: the novel chemical reagent tank is characterized in that a first partition plate (101) is fixedly arranged in the middle of an inner cavity of the tank body (1), a second partition plate (102) is fixedly arranged in the inner cavity of the tank body (1), a sedimentation collecting disc (103) is arranged at the bottom of one side surface of the tank body (1), a first handle (104) is fixedly arranged on the side surface of the sedimentation collecting disc (103), a water outlet (105) is formed in the bottom of the other side surface of the tank body (1), and a chemical reagent feeding hole (106) is formed in the upper surface of the tank body (1).

3. The papermaking wastewater recycling treatment device according to claim 1, wherein: feed arrangement (2) are including casing (201), the inside movable mounting of casing (201) has grid (202), the one end fixed mounting of grid (202) has handle two (203), the internally mounted of casing (201) has big granule suspended solid collection dish (204), the one end fixed mounting of big granule suspended solid collection dish (204) has handle three (205), the surface fixed mounting of casing (201) is at the upper surface of box (1).

4. The papermaking wastewater recycling treatment device according to claim 1, wherein: auger device (3) are including motor (301), the output fixedly connected with auger axle (302) of motor (301), the surface fixed mounting of auger axle (302) has auger dish (303), the surface fixed of motor (301) inlays the upper surface of establishing in box (1).

5. The papermaking wastewater recycling treatment device according to claim 1, wherein: the surface of the water pump (401) is fixedly embedded on the upper surface of the box body (1).

6. The papermaking wastewater recycling treatment device according to claim 1, wherein: the filtering device (5) comprises a filtering shell (501), a plurality of layers of filter screens (502) are movably mounted in the filtering shell (501), a handle IV (503) is fixedly mounted on the surface of the filtering shell (501), and the surface of the filtering shell (501) is movably embedded in the box body (1).