CN201416095Y - Cooling water and condensed water recycling and utilizing device for printing and dyeing workshop - Google Patents
Cooling water and condensed water recycling and utilizing device for printing and dyeing workshop Download PDFInfo
- Publication number
- CN201416095Y CN201416095Y CN200920122424XU CN200920122424U CN201416095Y CN 201416095 Y CN201416095 Y CN 201416095Y CN 200920122424X U CN200920122424X U CN 200920122424XU CN 200920122424 U CN200920122424 U CN 200920122424U CN 201416095 Y CN201416095 Y CN 201416095Y
- Authority
- CN
- China
- Prior art keywords
- water
- workshop
- printing
- liquid
- cooling water
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a cooling water and condensed water recycling and utilizing device for a printing and dyeing workshop. The device is characterized in that an electric control cabinet, anadjusting tank, a workshop water-return pipe and a workshop water header are included, wherein the workshop water-return pipe is directly connected with an adjusting tank, the water in the adjusting tank is connected with the workshop water header through a hoisting pump, a liquid-level switch is arranged inside the adjusting tank, a control terminal of the liquid-level switch is connected with the electric control cabinet, a temperature sensor is arranged inside the workshop water header, and a control terminal of the temperature sensor is connected with the electric control cabinet. The cooling water and condensed water recycling and utilizing device for the printing and dyeing workshop effectively recycles and collects cooling water and condensed water and delivers to the adjusting tank; according to the requirement of water usage in the workshop, the water in the adjusting tank can injected into the workshop water header through a hoisting pump controlled electric control cabinet,so that a great amount of heat and water is saved; the liquid-level switch arranged on the adjusting tank can be automatically connected if the set water level is beyond the liquid level, and if not,the switch is disconnected automatically, so that the idling of the hoisting pump, which is caused by the shortage of collected water in the adjusting tank can be avoided, and the safety and the reliability are realized.
Description
Technical field
The utility model relates to the recycle device of a kind of printing and dyeing workshop cooling water, condensed water.
Background technology
Printing and dyeing workshop in routine, if adopt steam-heated setting machine, dryer, dyeing machine all can produce a large amount of cooling waters, condensed water, for end production cost falls in energy-saving and emission-reduction, printing and dyeing mill adopts pipeline to return to collect in the cistern, remake utilization mostly.Because cooling water, condensed water reach about 80 ℃ to the water temperature of cistern, can not directly apply to printing and dyeing workshop, the steam boiler water that is sent to good conditionsi, what have uses with clear water reserviors, thereby reaches the reuse of water and heat energy; But so simple reuse can not make full use of cooling water, condensed water, has so just caused the serious waste of resource.
The utility model content
At problems of the prior art, the purpose of this utility model is to provide the technical scheme of the recycle device of a kind of printing and dyeing workshop cooling water, condensed water, and is simple in structure, is skillfully constructed.
The recycle device of described printing and dyeing workshop cooling water, condensed water, it is characterized in that comprising electric cabinet, regulating reservoir, workshop return pipe and workshop supply mains, the workshop return pipe directly connects regulating reservoir, water in the regulating reservoir links to each other with the workshop supply mains through elevator pump, liquid-level switch is set in the regulating reservoir, the control end of liquid-level switch connects electric cabinet, in the supply mains of workshop temperature sensor is set, and the control end of temperature sensor connects electric cabinet.
The recycle device of described printing and dyeing workshop cooling water, condensed water is characterized in that between described elevator pump and the workshop supply mains Pressure gauge, check-valves and valve being set.
The recycle device of described printing and dyeing workshop cooling water, condensed water is characterized in that the height of described liquid-level switch is consistent with the height of elevator pump water inlet.
The recycle device of described printing and dyeing workshop cooling water, condensed water is characterized in that described temperature sensor adopts PT100.
The recycle device of described printing and dyeing workshop cooling water, condensed water, it is characterized in that being provided with in the described electric cabinet A.C. contactor, DC relay and digital display regulator, elevator pump is controlled break-make by A.C. contactor, A.C. contactor is controlled break-make by DC relay, and DC relay is controlled break-make by the cooperation of liquid-level switch and digital display regulator.
Above-mentioned printing and dyeing workshop cooling water, the recycle device of condensed water, effectively with the cooling water in workshop, condensed water returns and collects regulating reservoir, in the supply mains of workshop temperature sensor is set, can inject the workshop supply mains to the water in the regulating reservoir by electric cabinet control elevator pump according to the needs of workshop water, a large amount of heats and water have so just been saved, liquid-level switch is set on the regulating reservoir, surpassing liquid level after the water level settings connects automatically, be lower than the liquid level automatic disconnection, can effectively prevent retaining deficiency in the regulating reservoir and cause elevator pump idle running, safe and reliable, but with 24 hours every days reuse cooling water and condensed water 500T, about 70 ℃ of temperature, 15 ℃ of general running water water temperatures, water per ton is warming up to 70 ℃ from 15 ℃, general pressure 4-6 kilogram, 0.03～0.035 ton of steam, 150 yuan of the steam valencys per ton of consuming, can save steam 15T～17.5T every day like this, meter is saved 2250 yuan～2625 yuan of RMB.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an electrical connection diagram of the present utility model.
Among the figure: 1-workshop return pipe, 2-regulating reservoir, 3-liquid-level switch, 4-elevator pump, 5-Pressure gauge, 6-check-valves, 7-valve, 8-workshop supply mains, 9-electric cabinet, 10-temperature sensor, 11-A.C. contactor, 12-DC relay, 13-numeral display regulator.
The specific embodiment
In conjunction with Figure of description the utility model is described further now:
Printing and dyeing workshop cooling water as shown in Figure 1, the recycle device of condensed water, comprise electric cabinet 9, regulating reservoir 2, workshop return pipe 1 and workshop supply mains 8, workshop return pipe 1 directly connects regulating reservoir 2, the cooling water in workshop, condensed water combines in regulating reservoir 21 time by the workshop return pipe, water in the regulating reservoir 2 links to each other with workshop supply mains 8 through elevator pump 4, between elevator pump 4 and the workshop supply mains 8 Pressure gauge 5 is set, check-valves 6 and valve 7, Pressure gauge 5 can be tested the pressure of water in the elevator pump 4, because workshop supply mains 8 pressure is generally bigger, the lift pressure of elevator pump 4 is higher than workshop supply mains 8 hydraulic pressure, liquid-level switch 3 is set in the regulating reservoir 2, the height of liquid-level switch 3 is consistent with the height of elevator pump 4 water inlets, the control end of liquid-level switch 3 connects electric cabinet 9, temperature sensor 10 is set in the workshop supply mains 8, temperature sensor 10 adopts PT100, and the control end of temperature sensor 10 connects electric cabinet 9.
As shown in Figure 2, A.C. contactor 11, DC relay 12 and digital display regulator 13 are set in the electric cabinet 9, elevator pump 4 is by A.C. contactor 11 control break-makes, A.C. contactor 11 is by DC relay 12 control break-makes, and DC relay 12 is controlled break-make by the cooperation of liquid-level switch 3 and digital display regulator 13.
The contact of the need of work A.C. contactor 11 of elevator pump 4 is connected the working power that AC380V is provided, and the work of A.C. contactor 11 must just can provide the AC220V civil power by the contact connection of DC relay 12, the working power DC24V of DC relay 12 will pass through digital display regulator 13, liquid-level switch 3 is controlled, the working power of numeral display regulator 13 is a power supply AC220V civil power, numeral display regulator 13 can design temperature, displays temperature, control output signal and temperature input signal, after temperature is set, do not reach the control output signal and connect automatically, surpass temperature and set automatic disconnection.
Liquid-level switch 3 is installed in the regulating reservoir 2, surpasses liquid level after the water level settings and connects automatically, is lower than the liquid level automatic disconnection.
Above-mentioned printing and dyeing workshop cooling water, the recycle device of condensed water, effectively with the cooling water in workshop, condensed water returns and collects regulating reservoir 2, temperature sensor 10 is set in the workshop supply mains 8, can inject workshop supply mains 8 to the water in the regulating reservoir 2 by electric cabinet 9 control elevator pumps 4 according to the needs of workshop water, a large amount of heats and water have so just been saved, liquid-level switch 3 is set on the regulating reservoir 2, surpassing liquid level after the water level settings connects automatically, be lower than the liquid level automatic disconnection, can effectively prevent retaining deficiency in the regulating reservoir 2 and cause elevator pump 4 idle running, safe and reliable, but with 24 hours every days reuse cooling water and condensed water 500T, about 70 ℃ of temperature, 15 ℃ of general running water water temperatures, water per ton is warming up to 70 ℃ from 15 ℃, general pressure 4-6 kilogram, 0.03～0.035 ton of steam, 150 yuan of the steam valencys per ton of consuming, can save steam 15T～17.5T every day like this, meter is saved 2250 yuan～2625 yuan of RMB.
The utility model is not limited to the foregoing description, does various distortion or applies mechanically all within this technical scheme protection domain according to the foregoing description.
Claims (5)
1. the recycle device of printing and dyeing workshop cooling water, condensed water, it is characterized in that comprising electric cabinet (9), regulating reservoir (2), workshop return pipe (1) and workshop supply mains (8), workshop return pipe (1) directly connects regulating reservoir (2), water in the regulating reservoir (2) links to each other with workshop supply mains (8) through elevator pump (4), liquid-level switch (3) is set in the regulating reservoir (2), the control end of liquid-level switch (3) connects electric cabinet (9), temperature sensor (10) is set in the workshop supply mains (8), and the control end of temperature sensor (10) connects electric cabinet (9).
2. the recycle device of printing and dyeing workshop cooling water according to claim 1, condensed water is characterized in that being provided with between described elevator pump (4) and the workshop supply mains (8) Pressure gauge (5), check-valves (6) and valve (7).
3. the recycle device of printing and dyeing workshop cooling water according to claim 1, condensed water is characterized in that the height of described liquid-level switch (3) is consistent with the height of elevator pump (4) water inlet.
4. the recycle device of printing and dyeing workshop cooling water according to claim 1, condensed water is characterized in that described temperature sensor (10) adopts PT100.
5. the recycle device of printing and dyeing workshop cooling water according to claim 1, condensed water, it is characterized in that being provided with in the described electric cabinet (9) A.C. contactor (11), DC relay (12) and digital display regulator (13), elevator pump (4) is by A.C. contactor (11) control break-make, A.C. contactor (11) is by DC relay (12) control break-make, and DC relay (12) is controlled break-make by the cooperation of liquid-level switch (3) and digital display regulator (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920122424XU CN201416095Y (en) | 2009-06-04 | 2009-06-04 | Cooling water and condensed water recycling and utilizing device for printing and dyeing workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920122424XU CN201416095Y (en) | 2009-06-04 | 2009-06-04 | Cooling water and condensed water recycling and utilizing device for printing and dyeing workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416095Y true CN201416095Y (en) | 2010-03-03 |
Family
ID=41792511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920122424XU Expired - Fee Related CN201416095Y (en) | 2009-06-04 | 2009-06-04 | Cooling water and condensed water recycling and utilizing device for printing and dyeing workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201416095Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949088A (en) * | 2010-09-02 | 2011-01-19 | 湖北维新纺织股份有限公司 | Method for using and recycling hot water in printing and dyeing process |
| CN105603666A (en) * | 2016-03-04 | 2016-05-25 | 苏州晨钟自动化科技有限公司 | Water liquid collecting device for rolling mill |
-
2009
- 2009-06-04 CN CN200920122424XU patent/CN201416095Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949088A (en) * | 2010-09-02 | 2011-01-19 | 湖北维新纺织股份有限公司 | Method for using and recycling hot water in printing and dyeing process |
| CN105603666A (en) * | 2016-03-04 | 2016-05-25 | 苏州晨钟自动化科技有限公司 | Water liquid collecting device for rolling mill |
| CN105603666B (en) * | 2016-03-04 | 2017-08-29 | 许仙福 | A kind of milling train aqueous collection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201650379U (en) | Cogeneration system | |
| CN103394391B (en) | A kind of hydraulic system of roll crusher | |
| CN201416095Y (en) | Cooling water and condensed water recycling and utilizing device for printing and dyeing workshop | |
| CN208419192U (en) | Console mode intelligent frequency-conversion heat accumulation electric heating water heater furnace body | |
| CN102200268B (en) | Electric steam generation device | |
| CN210267454U (en) | Natural circulation high-temperature heat storage and steam supply heating device | |
| CN201354770Y (en) | Cooling water circulation device for pumps | |
| CN201852195U (en) | Pharmaceutical production waste heat circulation heating device | |
| CN201901806U (en) | Closed type waste heat recovery system of corrugated paperboard production line | |
| CN201058999Y (en) | Relay type non-negative pressure waterworks | |
| CN203249383U (en) | Water heater with double heat sources | |
| CN201121879Y (en) | Novel electric-controlled steam trap | |
| CN201033414Y (en) | Hydraulic equipment for grinding machine | |
| CN201983485U (en) | Split pressure-bearing backflow type solar water heating system | |
| CN201043192Y (en) | Device for manufacturing hydrogen and oxygen by electrolyzing water in natural circulation of electrolytic solution | |
| CN203478402U (en) | Direct-connection water-mixing heat supply system for high-rise and low-rise buildings | |
| CN203501140U (en) | Waste heat and laundry wastewater utilization device of electric heating steam generator | |
| CN201753917U (en) | Boiler water returning apparatus | |
| CN207454040U (en) | A kind of single-stage high-speed turbine set | |
| CN206387117U (en) | A kind of air energy timesharing moisturizing energy conserving system | |
| CN201090363Y (en) | Fluid piping electric generating apparatus | |
| CN2386370Y (en) | Auxillary heating installation of electric heating gas water heater | |
| CN201245670Y (en) | Hot-air furnace hydraulic device | |
| CN205843061U (en) | A kind of energy storage electric boiler | |
| CN216077468U (en) | Pressure relief device for desalted water supply pump of vaporization system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20180604 |