CN109200642A - A kind of printing ink wastewater treatment device - Google Patents
A kind of printing ink wastewater treatment device Download PDFInfo
- Publication number
- CN109200642A CN109200642A CN201710524065.XA CN201710524065A CN109200642A CN 109200642 A CN109200642 A CN 109200642A CN 201710524065 A CN201710524065 A CN 201710524065A CN 109200642 A CN109200642 A CN 109200642A
- Authority
- CN
- China
- Prior art keywords
- pipe
- disposal basin
- wastewater disposal
- pipeline
- filter press
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007639 printing Methods 0.000 title claims abstract description 26
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 19
- 239000002351 wastewater Substances 0.000 claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/30—Feeding devices ; Discharge devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of printing ink wastewater treatment devices, it include: the first wastewater disposal basin, the second wastewater disposal basin, filter press, mounting rack, first pipe, second pipe, relief pipeline and collecting-tank, first wastewater disposal basin, collecting-tank and the second wastewater disposal basin are the container of upper end opening, the Single port of first pipe and second pipe is respectively protruding into the first wastewater disposal basin and the second wastewater disposal basin, the another port of first pipe and second pipe converges to form a total pipeline, and a pump is equipped on the total pipeline；Mounting rack is located at the top of collecting-tank, and filter press is packed on the mounting rack, and the port of total pipeline is connected to the water inlet of filter press；The Single port of relief pipeline is connected to the total pipeline between pump and filter press, the another port of relief pipeline and air communication；Be separately installed with the first valve and the second valve in first pipe and second pipe, a relief valve be installed on relief pipeline, printing ink wastewater treatment device of the invention can continuous work, improve working efficiency.
Description
Technical field
The invention belongs to printing ink wastewater processing technology fields, relate in particular to a kind of printing ink wastewater treatment device.
Background technique
Currently, what domestic packed in cases industry generallyd use is that water-based ink printing technology needs more in process of production
Black cleaning of graphic arts equipment of changing oil can generate a certain amount of printing ink wastewater.Since the COD and coloration of water-based ink waste water are generally non-
Chang Gao, do not have can direct biochemical treatment condition, even if using be directly diluted with water method dilute tens times or even hundred times, on
Thousand times, the COD and coloration of waste water are also extremely difficult to discharge standard, at the same increase again the pollution volume of waste water, processing difficulty and
Processing cost；Keep cost for wastewater treatment very high using burning, transporting outward buried method also, be easy to cause secondary pollution, allows enterprise
Industry is difficult to bear.
Summary of the invention
In view of the deficiencies of the prior art, the object of the present invention is to provide a kind of printing ink wastewater treatment devices.
The purpose of the present invention is what is be achieved by following technical proposals.
A kind of printing ink wastewater treatment device, comprising: the first wastewater disposal basin, the second wastewater disposal basin, filter press, mounting rack, the first pipe
Road, second pipe, relief pipeline and collecting-tank, first wastewater disposal basin, collecting-tank and the second wastewater disposal basin are that upper end is open
The Single port of container, the first pipe and second pipe is respectively protruding into first wastewater disposal basin and the second wastewater disposal basin, institute
The another port for stating first pipe and second pipe converges to form a total pipeline, and a pump is equipped on the total pipeline；The peace
It shelves positioned at the top of the collecting-tank, the filter press is packed on the mounting rack, the port of the total pipeline and the pressure
The water inlet of filter is connected to, and the water outlet of the filter press leads to the collecting-tank；The Single port of the relief pipeline with it is described
Pump is connected to the total pipeline between filter press, the another port of the relief pipeline and air communication；Wherein, in first pipe
It is separately installed with the first valve and the second valve on road and second pipe, a relief valve is installed on the relief pipeline.
In the above-mentioned technical solutions, drainage pipeline is communicated on the water outlet of the filter press, under the drainage pipeline
Port is located at the surface of the collecting-tank or stretches in the collecting-tank.
In the above-mentioned technical solutions, it is separately installed with and can dismantle in the upper end of first wastewater disposal basin and the second wastewater disposal basin
Splash-back, for preventing the liquid in the first wastewater disposal basin and the second wastewater disposal basin from splashing out.
In the above-mentioned technical solutions, the first pipe and second pipe are respectively protruding into first wastewater disposal basin and second
The lower section of liquid level in wastewater disposal basin.
In the above-mentioned technical solutions, a pressure is installed on the relief pipeline between the relief valve and the total pipeline
Table.
Compared with the prior art, printing ink wastewater treatment device structure of the invention is simple, easy to use, opens the first valve
The second valve is simultaneously closed off, the printing ink wastewater in the first wastewater disposal basin is evacuated in filter press by pump to be filtered；When in the first wastewater disposal basin
After printing ink wastewater has filtered, the first valve can be closed and open simultaneously the second valve, at this point, pumping the ink in the second wastewater disposal basin
Waste water is evacuated in filter press and filters.The filtered water of filter press is discharged into collecting-tank.Technical solution of the present invention passes through control the
One valve and the second valve enable printing ink wastewater treatment device continuous work of the invention, improve working efficiency.Meanwhile it is logical
Excess pressure table can understand the pressure between pump and filter press in total pipeline in real time, when pressure gauge registration is excessive, openable pressure release
Valve adjusts pressure to normal range (NR), highly-safe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of printing ink wastewater treatment device of the invention.
Wherein, 1 is filter press, and 2 be collecting-tank, and 3 be the first valve, and 4 be the first wastewater disposal basin, and 5 be the second wastewater disposal basin, and 6 are
Second valve, 7 be second pipe, and 8 be first pipe, and 9 be pump, and 10 be relief pipeline, and 11 be relief valve, and 12 be mounting rack, 13
For total pipeline.
Specific embodiment
Printing ink wastewater treatment device of the invention is described in detail with reference to the accompanying drawing.
As shown in Fig. 1, comprising: the first wastewater disposal basin 4, the second wastewater disposal basin 5, filter press 1, mounting rack 12, first pipe 8,
Second pipe 7, relief pipeline 10 and collecting-tank 2, the first wastewater disposal basin 4, collecting-tank 2 and the second wastewater disposal basin 5 are that upper end is open
Container, the first wastewater disposal basin 4 and the second wastewater disposal basin 5 are provided with the waste water of cleaning of graphic arts equipment.First pipe 8 and second pipe 7
Single port is respectively protruding into the lower section of liquid level in the first wastewater disposal basin 4 and the second wastewater disposal basin 5, first pipe 8 and second pipe 7 it is another
Single port converges to form a total pipeline 13, and a pump 9 is equipped on the total pipeline 13, and the pump is useless from the first wastewater disposal basin 4 and second
Drawing liquid body in pond 5；Mounting rack 12 is located at the top of collecting-tank 2, and filter press 1 is packed on the mounting rack 12, total pipeline 13
Port is connected to the water inlet of filter press 1, and the water outlet of filter press 1 leads to collecting-tank 2, wherein the water outlet of filter press 1
The water directly discharged it flows into collecting-tank；Can also on the water outlet of filter press 1 communicated drainage pipeline, the lower end of drainage pipeline
Mouth is located at the surface of collecting-tank 2 or stretches in collecting-tank 2, drains into collecting-tank to reach the liquid that will be flowed out in drainage pipeline
It is interior.
Total pipeline 13 between the Single port of relief pipeline 10 and pump 9 and filter press 1 is connected to, the other end of relief pipeline 10
Mouth and air communication；Wherein, it is separately installed with the first valve 3 and the second valve 6 in first pipe 8 and second pipe 7, is letting out
One relief valve 11 is installed on pressure pipeline 10, a pressure is installed on the relief pipeline 10 between relief valve 11 and total pipeline 13
Table (not shown) can understand the pressure between pump 9 and filter press 1 in total pipeline 13 by pressure gauge in real time, work as pressure gauge
When registration is excessive, openable relief valve 11 adjusts pressure to normal range (NR).
Preferably, the upper end of the first wastewater disposal basin 4 and the second wastewater disposal basin 5 is separately installed with the splash-back that can be dismantled (in figure
It is not shown), for preventing the liquid in the first wastewater disposal basin 4 and the second wastewater disposal basin 5 from splashing out.
The use process of printing ink wastewater treatment device of the invention are as follows:
It opens the first valve 3 and simultaneously closes off the second valve, the printing ink wastewater in the first wastewater disposal basin is evacuated in filter press by pump
Filtering；After the printing ink wastewater in the first wastewater disposal basin has filtered, the first valve can be closed and open simultaneously the second valve, at this point,
Printing ink wastewater in second wastewater disposal basin is evacuated in filter press by pump to be filtered.The filtered water of filter press is discharged into collecting-tank.This hair
Bright technical solution enables the continuous work of printing ink wastewater treatment device of the invention by the first valve of control and the second valve
Make, improves working efficiency.Meanwhile the pressure between pump 9 and filter press 1 in total pipeline 13 can be understood by pressure gauge in real time, when
When pressure gauge registration is excessive, openable relief valve 11 adjusts pressure to normal range (NR), highly-safe.
Illustrative description has been done to the present invention above, it should explanation, the case where not departing from core of the invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal
Fall into protection scope of the present invention.
Claims (5)
1. a kind of printing ink wastewater treatment device characterized by comprising the first wastewater disposal basin (4), the second wastewater disposal basin (5), filter press
(1), mounting rack (12), first pipe (8), second pipe (7), relief pipeline (10) and collecting-tank (2), first wastewater disposal basin
(4), collecting-tank (2) and the second wastewater disposal basin (5) are the container of upper end opening, the first pipe (8) and second pipe (7)
Single port is respectively protruding into first wastewater disposal basin (4) and the second wastewater disposal basin (5), the first pipe (8) and second pipe
(7) another port converges to be formed a total pipeline (13), and is equipped with a pump (9) on the total pipeline (13)；The mounting rack
(12) it is located at the top of the collecting-tank (2), the filter press (1) is packed on the mounting rack (12), the total pipeline (13)
Port be connected to the water inlet of the filter press (1), the water outlet of the filter press (1) leads to the collecting-tank (2)；It is described
Total pipeline (13) between the Single port of relief pipeline (10) and the pump (9) and filter press (1) is connected to, the relief pipeline
(10) another port and air communication；Wherein, first is separately installed in the first pipe (8) and second pipe (7)
Valve (3) and the second valve (6), are equipped with a relief valve (11) on the relief pipeline (10).
2. printing ink wastewater treatment device according to claim 1, which is characterized in that on the water outlet of the filter press (1)
It is communicated with drainage pipeline, the lower port of the drainage pipeline is located at the surface of the collecting-tank (2) or stretches to described catchment
In pond (2).
3. printing ink wastewater treatment device according to claim 2, which is characterized in that in first wastewater disposal basin (4) and
The upper end of two wastewater disposal basins (5) is separately installed with the splash-back that can be dismantled, for preventing the first wastewater disposal basin (4) and the second wastewater disposal basin
(5) liquid in splashes out.
4. printing ink wastewater treatment device according to claim 3, which is characterized in that the first pipe (8) and the second pipe
Road (7) is respectively protruding into the lower section of first wastewater disposal basin (4) and the second wastewater disposal basin (5) interior liquid level.
5. printing ink wastewater treatment device according to claim 4, which is characterized in that the relief valve (11) and described total
A pressure gauge is installed on relief pipeline (10) between pipeline (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524065.XA CN109200642A (en) | 2017-06-30 | 2017-06-30 | A kind of printing ink wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524065.XA CN109200642A (en) | 2017-06-30 | 2017-06-30 | A kind of printing ink wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109200642A true CN109200642A (en) | 2019-01-15 |
Family
ID=64976903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710524065.XA Pending CN109200642A (en) | 2017-06-30 | 2017-06-30 | A kind of printing ink wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109200642A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528683A (en) * | 2003-10-17 | 2004-09-15 | 深圳市金达莱环保有限公司 | Method for treating developer and removing tank solution in waste water for circuit board |
| CN204745778U (en) * | 2015-05-11 | 2015-11-11 | 江苏海澜正和环境科技有限公司 | Pressure filter charge -in system |
| CN106319804A (en) * | 2015-06-29 | 2017-01-11 | 天津朗福服饰有限公司 | Waste water heat energy recovery device applied to printing and dyeing industry |
| CN206853213U (en) * | 2017-06-30 | 2018-01-09 | 天津市金利达纸业有限公司 | Printing ink wastewater treatment device |
-
2017
- 2017-06-30 CN CN201710524065.XA patent/CN109200642A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528683A (en) * | 2003-10-17 | 2004-09-15 | 深圳市金达莱环保有限公司 | Method for treating developer and removing tank solution in waste water for circuit board |
| CN204745778U (en) * | 2015-05-11 | 2015-11-11 | 江苏海澜正和环境科技有限公司 | Pressure filter charge -in system |
| CN106319804A (en) * | 2015-06-29 | 2017-01-11 | 天津朗福服饰有限公司 | Waste water heat energy recovery device applied to printing and dyeing industry |
| CN206853213U (en) * | 2017-06-30 | 2018-01-09 | 天津市金利达纸业有限公司 | Printing ink wastewater treatment device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |