CN211836685U - Printing and dyeing wastewater filters valve - Google Patents
Printing and dyeing wastewater filters valve Download PDFInfo
- Publication number
- CN211836685U CN211836685U CN201922008426.2U CN201922008426U CN211836685U CN 211836685 U CN211836685 U CN 211836685U CN 201922008426 U CN201922008426 U CN 201922008426U CN 211836685 U CN211836685 U CN 211836685U
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- China
- Prior art keywords
- valve
- way valve
- filter
- printing
- way
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a printing and dyeing wastewater filters valve, including inlet tube, outlet pipe, blow off pipe, first two three-way valve, solenoid valve, filter and the two three-way valves of second, be connected with first two three-way valve on the inlet tube, the solenoid valve is installed at first two three-way valve top, the blow off pipe is installed through first flange to first two three-way valve one end, the two three-way valve of second is installed through the second flange to the first two three-way valve other end, install the filter on the two three-way valves of second, install the outlet pipe under the two three-way valve of second, the filter is including straining the shell, be equipped with the filter element board in the straining shell, be equipped with the filtration pore in the filter element board. The utility model discloses it is rational in infrastructure, possess simultaneously that waste water filters and the valve obtains the washing, need not unpack the pipeline valve body clearance apart, improves work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the printing and dyeing technique and specifically relates to a printing and dyeing wastewater filters valve.
Background
The printing and dyeing wastewater is industrial wastewater of blended products, has large consumption and contains various dyes. The water outlet pipe after being cleaned in the prior used equipment does not have an adsorption filtering function, the cleaning effect is reduced, the filtering effect of the valve body is reduced after long-time filtering work, the general valve body needs to be disassembled for cleaning, the operation process is very complicated, and the valve structure needs to be changed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a printing and dyeing wastewater filters valve.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the utility model provides a printing and dyeing wastewater filters valve, includes inlet tube, outlet pipe, blow off pipe, first two three-way valve, solenoid valve, filter and the two three-way valves of second, be connected with first two three-way valve on the inlet tube, the solenoid valve is installed at first two three-way valve top, the blow off pipe is installed through first flange to first two three-way valve one end, the two three-way valves of second are installed through the second flange to the first two three-way valve other end, install the filter on the two three-way valves of second, install the outlet pipe under the two three-way valves of second.
Install first filter screen on the inlet tube, install the second filter screen on the outlet pipe.
And a valve core is arranged in the electromagnetic valve.
The filter comprises a filter shell, wherein a filter core plate is arranged in the filter shell, and filter holes are formed in the filter core plate.
The utility model has the advantages that: the utility model discloses it is rational in infrastructure, possess simultaneously that waste water filters and the valve obtains the washing, need not unpack the pipeline valve body clearance apart, improves work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Example 1
As shown in fig. 1, a printing and dyeing wastewater filters valve, including inlet tube 1, outlet pipe 2, blow off pipe 3, first two three-way valve 4, solenoid valve 5, filter 6 and two three-way valve 7 of second, be connected with first two three-way valve 4 on the inlet tube 1, solenoid valve 5 is installed at 4 tops of first two three-way valve, blow off pipe 3 is installed through first flange 8 to 4 one end of first two three-way valve, two three-way valve 7 of second are installed through second flange 9 to the 4 other ends of first two three-way valve, install filter 6 on the two three-way valve 7 of second, install outlet pipe 2 under the two three-way valve 7 of second.
Install first filter screen 11 on the inlet tube 1, install second filter screen 21 on the outlet pipe 2, the first filter screen 11 second filter screen 21 of inlet and outlet pipe effectively holds back major possession defective work, unlikely damage valve body inner structure.
A valve core 51 is installed in the electromagnetic valve 5.
The filter 6 comprises a filter shell 61, a filter core plate 62 is arranged in the filter shell 61, and filter holes are arranged in the filter core plate 62.
The use method of the printing and dyeing wastewater filtering valve of the embodiment comprises the steps that firstly, in the process of filtering the forward flushing wastewater, the printing and dyeing wastewater enters from the water inlet pipe 1, the electromagnetic valve 5 is opened, the wastewater enters the edge of the filter element plate 62 of the filter 6 through the first two-position three-way valve 4 and the second two-position three-way valve 7, and then the wastewater comes out from the middle of the filter element plate 62 and is discharged from the water outlet pipe 2; in addition, in the process of back flushing and sewage discharging, flushing water enters from the water outlet pipe 2, enters from the middle of the filter element plate 62 through the second two-position three-way valve 7 and comes out to the edge of the filter element plate 62 of the filter 6, the electromagnetic valve 5 is closed, namely the water inlet pipe 1 is closed, water is discharged from the sewage discharging pipe 3 through the first two-position three-way valve 4, and the valve is flushed and cleaned. This embodiment is rational in infrastructure, possesses waste water simultaneously and filters and the valve obtains the washing, need not unpack the pipeline valve body clearance apart, improves work efficiency.
Claims (4)
1. The utility model provides a printing and dyeing wastewater filters valve which characterized in that: including inlet tube (1), outlet pipe (2), blow off pipe (3), first two three-way valve (4), solenoid valve (5), filter (6) and second two three-way valve (7), be connected with first two three-way valve (4) on inlet tube (1), solenoid valve (5) are installed at first two three-way valve (4) top, blow off pipe (3) are installed through first flange (8) to first two three-way valve (4) one end, second two three-way valve (7) are installed through second flange (9) to first two three-way valve (4) other end, install filter (6) on the second two three-way valve (7), install outlet pipe (2) under second two three-way valve (7).
2. The printing and dyeing wastewater filtering valve as claimed in claim 1, characterized in that: install first filter screen (11) on inlet tube (1), install second filter screen (21) on outlet pipe (2).
3. The printing and dyeing wastewater filtering valve as claimed in claim 1, characterized in that: a valve core (51) is installed in the electromagnetic valve (5).
4. The printing and dyeing wastewater filtering valve as claimed in claim 1, characterized in that: the filter (6) comprises a filter shell (61), a filter core plate (62) is arranged in the filter shell (61), and filter holes are formed in the filter core plate (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922008426.2U CN211836685U (en) | 2019-11-19 | 2019-11-19 | Printing and dyeing wastewater filters valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922008426.2U CN211836685U (en) | 2019-11-19 | 2019-11-19 | Printing and dyeing wastewater filters valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211836685U true CN211836685U (en) | 2020-11-03 |
Family
ID=73219850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922008426.2U Expired - Fee Related CN211836685U (en) | 2019-11-19 | 2019-11-19 | Printing and dyeing wastewater filters valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211836685U (en) |
-
2019
- 2019-11-19 CN CN201922008426.2U patent/CN211836685U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |