CN213571311U

CN213571311U - White water recovery device of toilet paper machine

Info

Publication number: CN213571311U
Application number: CN202021313459.4U
Authority: CN
Inventors: 夏双印; 夏国印; 刘好玉; 廖国成
Original assignee: Henan Nursing Good Paper Co ltd
Current assignee: Henan Nursing Good Paper Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-06-29
Anticipated expiration: 2030-07-07

Abstract

A white water recovery device of a toilet paper machine comprises a machine white water tank, wherein a partition wall is arranged inside the machine white water tank and divides the inside of the machine white water tank into a thick white water tank and a thin white water tank; the bottom of the thin white water tank is provided with a first white water pipe, one end of the first white water pipe is communicated with the bottom of the thin white water tank, the other end of the first white water pipe is communicated with a second white water pump, the second white water pump is communicated with the super-efficient shallow air flotation machine through a pipeline, and the outlet of the super-efficient shallow air flotation machine is communicated with a clear water tank through a pipeline; the white water storage tank is communicated with the other end of the first white water pipe, and a control valve is arranged on the first white water pipe. In a word, the utility model discloses the waste and the fibre that have reduced plain boiled water run off.

Description

White water recovery device of toilet paper machine

Technical Field

The utility model relates to a waste water treatment field, concretely relates to toilet paper machine plain boiled water recovery unit.

Background

When the toilet paper is manufactured, the balance of the use of white water is always a difficult point in the production of the toilet paper machine, the existing pulping system does not operate continuously, the toilet paper machine needs to be stopped for 1 to 3 hours after shifts, the white water of the toilet paper machine is not used in the pulping section in the time period and is accumulated continuously, and the white water is discharged to an underground ditch through an overflow pipe of a white water tank after the white water tank of the toilet paper machine is full, so that the loss of the white water is directly caused, and the loss of the white water can also cause fiber loss due to the fact that fine fibers exist in the white water, and the use cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plain boiled water recovery unit of toilet paper machine, the technical problem that solve is: the waste of white water and the fiber loss are reduced.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a white water recovery device of a toilet paper machine comprises a machine white water tank, wherein a partition wall is arranged inside the machine white water tank and divides the inside of the machine white water tank into a thick white water tank and a thin white water tank, and the upper end of the partition wall is lower than the upper surface of the machine white water tank; a third white water pipe is arranged at the bottom of the concentrated white water tank, one end of the third white water pipe is communicated with the bottom of the concentrated white water tank, the other end of the third white water pipe is communicated with a third white water pump, and the third white water pump is communicated to a pulping workshop through a pipeline; the bottom of the thin white water tank is provided with a first white water pipe, one end of the first white water pipe is communicated with the bottom of the thin white water tank, the other end of the first white water pipe is communicated with a second white water pump, the second white water pump is communicated with an ultra-efficient shallow air flotation machine through a pipeline, and an outlet of the ultra-efficient shallow air flotation machine is communicated with a clear water tank through a pipeline; the white water storage tank is communicated with the other end of the first white water pipe, and a control valve is arranged on the first white water pipe.

Preferably, the upper end of the clear water pond is provided with an overflow port, and the overflow port is communicated with the thin white water pond through a pipeline.

Preferably, the water-saving device further comprises a first white water pump, wherein a water inlet of the first white water pump is communicated with the white water tank through a pipeline, and a water outlet of the first white water pump is communicated to the forming wire cleaning workshop through a pipeline.

Preferably, the third white water pipe and the first white water pipe are provided with control valves, and the control valve on the first white water pipe is arranged at the upper part of the first white water pipe.

Compared with the prior art, the beneficial effects of the utility model are that: when the machine-type white water treatment device is normally used, the control valve on the second white water pipe is closed, one part of white water in the machine-type white water tank is conveyed to a pulping workshop through the third white water pipe and the third white water pump for recycling, the other part of white water is conveyed to the shallow super-efficient air flotation machine through the first white water pipe and the second white water pump for treating the white water and recovering fine fibers, the treated white water is conveyed to the white water tank for storage, when the white water is continuously accumulated in a cross shift, the control valve on the second white water pipe is opened, and the redundant white water is recycled and temporarily stored through the white water storage tank, so that the white water is not discharged and wasted; the overflow port can discharge the redundant white water in the clear water tank into the thin white water tank for recycling, so that the waste of the white water flowing out is prevented; the first white water pump can convey white water in the white water tank to a forming net cleaning workshop for high-pressure spraying of the net part to clean the forming net, so that the use of clean water is saved. In a word, the utility model discloses the waste and the fibre that have reduced plain boiled water run off.

Drawings

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

In the figure: 1. the device comprises a machine white water tank, 2, a thick white water tank, 3, a partition wall, 4, a thin white water tank, 5, a clear water tank, 6, a first white water pump, 7, a super-efficient shallow air flotation machine, 8, a first white water pipe, 9, a second white water pump, 10, a second white water pipe, 11, a white water storage tank, 12, a third white water pump, 13 and a third white water pipe.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example (b): as shown in fig. 1, the utility model provides a white water recycling device of a toilet paper machine, which comprises a machine white water tank 1, wherein a partition wall 3 is arranged inside the machine white water tank 1, the partition wall 3 divides the inside of the machine white water tank 1 into a concentrated white water tank 2 and a dilute white water tank 4, and the upper end of the partition wall 3 is lower than the upper surface of the machine white water tank 1; a third white water pipe 13 is arranged at the bottom of the thick white water tank 2, one end of the third white water pipe 13 is communicated with the bottom of the thick white water tank 2, the other end of the third white water pipe 13 is communicated with a third white water pump 12, and the third white water pump 12 is communicated to a pulping workshop through a pipeline; a first white water pipe 8 is arranged at the bottom of the dilute white water tank 4, one end of the first white water pipe 8 is communicated with the bottom of the dilute white water tank 4, the other end of the first white water pipe 8 is communicated with a second white water pump 9, the second white water pump 9 is communicated with an ultra-efficient shallow air flotation machine 7 through a pipeline, an outlet of the ultra-efficient shallow air flotation machine 7 is communicated with a clear water tank 5 through a pipeline, the ultra-efficient shallow air flotation machine 7 processes the white water in the embodiment and recovers fine fibers in the white water, which is mature prior art, and therefore, the description is omitted; the water purifier also comprises a second white water pipe 10, one end of the second white water pipe 10 is communicated with the middle part of the first white water pipe 8, the other end of the second white water pipe 10 is communicated with a white water storage groove 11, and a control valve is arranged on the second white water pipe 10.

Furthermore, the upper end of the clear water tank 5 is provided with an overflow port, the overflow port is communicated with the thin white water tank 4 through a pipeline, and the overflow port can discharge redundant white water in the clear water tank 5 into the thin white water tank 4 for recycling, so that the waste of the white water flowing out is prevented.

Further, the water inlet of the first white water pump 6 is communicated with the clear water tank 5 through a pipeline, the water outlet of the first white water pump 6 is communicated to the forming net cleaning workshop through a pipeline, the first white water pump 6 can convey white water in the clear water tank 5 to the forming net cleaning workshop for high-pressure spraying of the net part to clean the forming net, and the use of clear water is saved.

Further, the third white water pipe 13 and the first white water pipe 8 are both provided with a control valve, the control valve on the first white water pipe 8 is arranged at the upper part of the first white water pipe 8, so that not only is the flow of the white water in the third white water pipe 13 and the first white water pipe 8 convenient to control, but also after the redundant white water is recycled and temporarily stored through the white water storage tank 11, the control valve on the first white water pipe 8 can be closed, the control valve on the second white water pipe 10 is opened, the white water in the white water storage tank 11 is conveyed to the shallow super-efficient air flotation machine 7 by the second white water pump 9 to be treated, the fine fibers in the white water are recycled, and the treated white water is conveyed to the white water tank 5 to be stored.

The utility model provides a pair of toilet paper machine plain boiled water recovery unit, in the in-service use process, close the control valve on the second plain water pipe 10 during normal use, the plain water in the machine plain water pond 1 is partly transported to garrulous thick liquid workshop recycle through third plain water pipe 13 and third plain water pump 12, another part is transported to shallow layer super effect air supporting machine 7 through first plain water pipe 8 and second plain water pump 9 and is handled the plain water, retrieve the tiny fibre in the plain water, the plain water after the processing is sent to and is stored in clear plain water pond 5, when handing over the continuous accumulation of plain water, open the control valve on the second plain water pipe 10, unnecessary plain water is kept in through the recovery of plain water storage tank 11, guarantee that the plain water is not outer arranging, extravagant, overall, the utility model discloses the waste and the fiber loss of plain water have been reduced.

The principle and the embodiment of the present invention have been explained by using specific examples, and the description of the above embodiments is only used to help understand the method and the core idea of the present invention, it should be pointed out that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and these modifications and modifications also fall into the protection scope of the claims of the present invention.

Claims

1. A white water recovery device of a toilet paper machine is characterized in that: the machine white water pool comprises a machine white water pool (1), wherein a partition wall (3) is arranged in the machine white water pool (1), the partition wall (3) divides the interior of the machine white water pool (1) into a thick white water pool (2) and a thin white water pool (4), and the upper end of the partition wall (3) is lower than the upper surface of the machine white water pool (1); a third white water pipe (13) is arranged at the bottom of the concentrated white water tank (2), one end of the third white water pipe (13) is communicated with the bottom of the concentrated white water tank (2), the other end of the third white water pipe (13) is communicated with a third white water pump (12), and the third white water pump (12) is communicated to a pulping workshop through a pipeline; a first white water pipe (8) is arranged at the bottom of the dilute white water tank (4), one end of the first white water pipe (8) is communicated with the bottom of the dilute white water tank (4), the other end of the first white water pipe (8) is communicated with a second white water pump (9), the second white water pump (9) is communicated with an ultra-efficient shallow air flotation machine (7) through a pipeline, and an outlet of the ultra-efficient shallow air flotation machine (7) is communicated with a clear water tank (5) through a pipeline; the water purifier also comprises a second white water pipe (10), one end of the second white water pipe (10) is communicated with the middle part of the first white water pipe (8), the other end of the second white water pipe (10) is communicated with a white water storage groove (11), and a control valve is arranged on the second white water pipe (10).

2. Toilet paper machine white water recovery device according to claim 1, characterized in that: the upper end of the clear water tank (5) is provided with an overflow port which is communicated with the thin white water tank (4) through a pipeline.

3. Toilet paper machine white water recovery device according to claim 1, characterized in that: the water-saving type white water cleaning machine is characterized by further comprising a first white water pump (6), wherein a water inlet of the first white water pump (6) is communicated with a white water tank (5) through a pipeline, and a water outlet of the first white water pump (6) is communicated to a forming net cleaning workshop through a pipeline.

4. Toilet paper machine white water recovery device according to claim 1, characterized in that: and the third white water pipe (13) and the first white water pipe (8) are respectively provided with a control valve, and the control valve on the first white water pipe (8) is arranged at the upper part of the first white water pipe (8).