CN203668155U - Integrated equipment for polisher waste liquid disposal and reclaimed water recycling - Google Patents
Integrated equipment for polisher waste liquid disposal and reclaimed water recycling Download PDFInfo
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- CN203668155U CN203668155U CN201420025080.1U CN201420025080U CN203668155U CN 203668155 U CN203668155 U CN 203668155U CN 201420025080 U CN201420025080 U CN 201420025080U CN 203668155 U CN203668155 U CN 203668155U
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Abstract
The utility model discloses integrated equipment for polisher waste liquid disposal and reclaimed water recycling. The integrated equipment integrates a PLC (programmable logic controller) center control device, a wastewater tank, a reaction tank, a chemical adding system, a centrifugal separation system, an ultrafiltration device and a clear water tank, wherein the PLC center control device is used for realizing automation control of the integrated equipment; the reaction tank is connected with the wastewater tank and the chemical adding system through a waste liquid inlet and a first chemical adding inlet respectively, and a water outlet of the reaction tank is connected with a water inlet of the centrifugal separation system; and a water outlet of the centrifugal separation system is connected with a water inlet of the ultrafiltration device, a water outlet of the ultrafiltration device is connected with a water inlet of the clear water tank, and the clear water tank is connected with the chemical adding system through the second chemical adding inlet. The equipment is advanced in design and compact in size, has complete functions and can realize recycling and up-to-standard release of wastewater; and the PLC is adopted for automatic control, so that the degree of automation is high, and manual operation workload is low.
Description
Technical field
The invention belongs to water treating equipment technical field, relates generally to a kind of light polishing machine liquid waste disposal and middle water circulation use integration apparatus.
Background technology
Due to light polishing machine processing requirement in the course of the work, need in water, add a certain proportion of lapping liquid or brightening agent, add abrasive material simultaneously, the molecule that in the course of processing, work metal part and abrasive material phase mutual friction meeting form is also suspended in liquid, after end-of-job, because the high dispersing of these particles of wastewater characteristics is in waste liquid, not free settling, form turbidity, the waste liquid that suspension content is too high, cannot reuse, the improper direct discharge of subsequent disposal will cause the environmental pollution of certain degree, for reaching water saving, the environmental requirement of the innoxious grade of waste liquid, design this cover integration apparatus.
Summary of the invention
The invention provides a kind of light polishing machine liquid waste disposal and middle water circulation use integration apparatus, and its object is to realize light polishing machine liquid waste disposal qualified discharge and two kinds of functions of middle water circulation use.
For achieving the above object, the technical scheme that the invention adopts is:
A kind of light polishing machine liquid waste disposal and middle water circulation use integration apparatus, described integration apparatus is integrated PLC control device, wastewater disposal basin, reaction tank, adding of agent system, centrifugal separation system, ultra-filtration equipment and clean water basin, PLC control device is realized the automatization control of described integration apparatus, reaction tank is connected with wastewater disposal basin and adding of agent system respectively with the first dosing import by waste liquid import, the water outlet of reaction tank is connected with centrifugal separation system water-in, centrifugal separation system water outlet connects ultra-filtration equipment water-in, ultra-filtration equipment water outlet is connected with clean water basin water-in, clean water basin connect adding of agent system by the second dosing import.
Above-mentioned light polishing machine liquid waste disposal and middle water circulation use integration apparatus, PLC control device comprises PLC main frame, rly. group, input port and output port.
Above-mentioned light polishing machine liquid waste disposal and middle water circulation use integration apparatus, be equipped with the first liquid level sensor in wastewater disposal basin, submersible pump and first stirs reducing motor, and bottom is provided with exhaust-valve; The first liquid level sensor is connected with PLC control device input port, and submersible pump and first stirs reducing motor and is connected with PLC control device output port.
Above-mentioned light polishing machine liquid waste disposal and middle water circulation use integration apparatus, be equipped with the second liquid level sensor, a pH sensor, the second stirring reducing motor in reaction tank, top is provided with waste liquid import and the first dosing import, and lower part outlet is provided with magnetic valve; In reaction tank, the second liquid level sensor and a pH sensor are connected with PLC control device input port; The import of reaction tank waste water is connected with submersible pump outlet in wastewater disposal basin; The second stirring reducing motor and magnetic valve are connected with PLC control device output port.
Above-mentioned light polishing machine liquid waste disposal and middle water circulation use integration apparatus, is characterized in that: described adding of agent system is provided with four volume pumps, four acid and alkali-proof pumps and six medicament ponds; The first volume pump below is provided with the first medicament pond, the second volume pump below is provided with the second medicament pond, the 3rd volume pump below is provided with the 3rd medicament pond, the 4th volume pump below is provided with the 6th medicament pond, the first acid and alkali-proof pump and the 3rd acid and alkali-proof pump below are provided with the 4th medicament pond, the second acid and alkali-proof pump and the 4th acid and alkali-proof pump below are provided with the 5th medicament pond, four volume pumps and four all PLC control device output port connections of acid and alkali-proof pump; The first volume pump, the second volume pump, the 3rd volume pump, the first acid and alkali-proof pump and the second acid and alkali-proof pump are connected with the first dosing import of reaction tank.
Above-mentioned light polishing machine liquid waste disposal and middle water circulation use integration apparatus, described centrifugal separation system comprises whizzer and middle pond, centrifugal motor is connected with PLC control device output port, whizzer water inlet is connected with the magnetic valve of reaction tank outlet, whizzer water outlet is connected with middle pond, the 3rd liquid level sensor is housed in middle pond, and the 3rd liquid level sensor is connected with PLC control device input port.
Above-mentioned light polishing machine liquid waste disposal and middle water circulation use integration apparatus, described ultra-filtration equipment comprises topping-up pump and hay tank, topping-up pump water-in is connected with middle pond, water outlet is equipped with ball valve, spinner-type flowmeter is housed after ball valve, then be connected with hay tank import, topping-up pump is connected with PLC control device output port.
Above-mentioned light polishing machine liquid waste disposal and middle water circulation use integration apparatus, be equipped with the 2nd pH sensor and the 3rd and stir reducing motor in clean water basin, top is provided with the second dosing import and clean water basin water-in, and bottom is provided with intake, and ball valve is housed; The 4th volume pump, the 3rd acid and alkali-proof pump and the 4th acid and alkali-proof pump are connected with clean water basin the second dosing import, and the 2nd pH sensor is connected with PLC control device input port, and the 3rd stirs reducing motor is connected with PLC control device output port.
The beneficial effect of the invention:
The light polishing machine liquid waste disposal of the invention and middle water circulation use integration apparatus, there is the reasonable consumptive material of compact construction few, operational administrative is simple and easy to do, and running cost is lower, operating safety, processing efficiency is high, effect stability is reliable, can effectively remove the suspended particulate in waste liquid, remove pollutent in waste liquid, water cycle reuse in not only can realizing, realize the advantages such as qualified discharge, for pollutant discharge of enterprise solves trouble and worry simultaneously.
Contrast existing conventional purifying treatment method, the simple advantage of traditional flocculation treatment has not only been brought into play in the invention, but also has advantages of self uniqueness, and general performance is:
(1) the invention is for light polishing machine liquid waste disposal specific equipment, per hourly can process 400-500L sewage, equipment advanced design, volume compact, function are complete, are switched and can be realized recycle and two kinds of functions of qualified discharge by tupe.
(2) adopt the supercentrifuge of separation factor more than 2000, can separate fast and efficiently the solid suspended particle in light polishing machine waste liquid, have the characteristics such as stable effluent quality, moisture percentage in sewage sludge be low, waste liquid can reclaim 92%～97% water yield and recycle or qualified discharge after purifying treatment.
(3) easily be automated, reactive system operating parameter is mainly added amount of chemical, it can be by volume pump control, and volume pump is set simple and convenient accurate, acid and alkali pumps starts closes also and can control by PLC, therefore the controllable degree of whole process and even automatic control level are all higher, and manual operation amount is few.
Accompanying drawing explanation
Fig. 1 is the process principle figure of the invention.
Fig. 2 is the automatically controlled figure of the invention.
Description of reference numerals: 1-PLC control device; 2-PLC main frame; 3-rly. group; 4-input port; 5-output port; 6-wastewater disposal basin; 7-first stirs reducing motor; 8-the first liquid level sensor; 9-submersible pump; 10-exhaust-valve; 11-reaction tank; 12-second stirs reducing motor; The import of 13-waste liquid; 14-the second liquid level sensor; 15-the one pH sensor; 16-the first dosing import; 17-magnetic valve; 18-the first medicament pond; 19-the second medicament pond; 20-the 3rd medicament pond; 21-the 4th medicament pond; 22-the 5th medicament pond; 23-the 6th medicament pond; 24-the first volume pump; 25-the second volume pump; 26-the 3rd volume pump; 27-the 3rd acid and alkali-proof pump; 28-the first acid and alkali-proof pump; 29-the 4th acid and alkali-proof pump; 30-the second acid and alkali-proof pump; 31-the 4th volume pump; 32-whizzer; 33-whizzer water inlet; 34-whizzer water outlet; Pond in 35-; 36-the 3rd liquid level sensor; 37-topping-up pump; 38-ball valve; 39-spinner-type flowmeter; 40-hay tank; The import of 41-hay tank; The outlet of 42-hay tank; 43-clean water basin; 44-the 3rd stirs reducing motor; 45-the second dosing import; 46-clean water basin water-in; 47-the 2nd pH sensor; 48-ball valve.
Embodiment
Below in conjunction with accompanying drawing, these practical innovation and creation are described further:
As shown in Figure 1, the invention has proposed a kind of light polishing machine liquid waste disposal and middle water circulation use integration apparatus, its technological principle as shown in fig. 1, comprises PLC control device 1, wastewater disposal basin 6, reaction tank 11, adding of agent system, centrifugal separation system, ultra-filtration equipment, clean water basin 42.
As shown in Figure 2, PLC control device 1 comprises PLC main frame 2, rly. group 3, input port 4 and output port 5, and input port 4 is connected with each pH sensor, liquid level sensor, and output port 5 is connected with each motor, each pump and magnetic valve 17.
The first liquid level sensor 8, submersible pump 9 and the first stirring reducing motor 7 are housed in waste liquid pool 6, and bottom is provided with exhaust-valve 10; The first liquid level sensor 8 electrical signal and PLC control device UNICOM, submersible pump 9 and first stirs reducing motor 7 and is subject to the control of PLC control device.
As shown in Figure 1, the second liquid level sensor 14, a pH sensor 15 and the second stirring reducing motor 12 are housed in reaction tank 11, top is provided with waste liquid import 13 and the first dosing import 16, and bottom mud discharging mouth is provided with magnetic valve 17; The second liquid level sensor 14 and pH sensor 15 electrical signal and PLC control device UNICOM in reaction tank 11; Reaction tank 11 waste water imports 13 are connected with 9 outlets of submersible pump in wastewater disposal basin 6; The second stirring reducing motor 12 and magnetic valve 17 are subject to the control of PLC control device.
As shown in Figure 1, adding of agent system is provided with four volume pumps, four acid and alkali-proof pumps and six medicament ponds, volume pump is all connected with PLC control device output port 5 with acid and alkali-proof pump, the first volume pump 24, the second volume pump 25, the 3rd volume pump 26, the first acid and alkali-proof pump 28 and the second acid and alkali-proof pump 30 are connected with reaction tank 11 dosing imports 16, the 4th volume pump 31, the 3rd acid and alkali-proof pump 27 and the 4th acid and alkali-proof pump 29 are connected with the second dosing import 44 of clean water basin 42, the first volume pump 24 belows are provided with the first medicament pond 18, the second volume pump 25 belows are provided with the second medicament pond 19, the 3rd volume pump 26 belows are provided with the 3rd medicament pond 20, the 4th volume pump 31 belows are provided with the 6th medicament pond 23, the first acid and alkali-proof pump 28 and the 3rd acid and alkali-proof pump 27 belows are provided with the 4th medicament pond 21, the second acid and alkali-proof pump 30 and the 4th acid and alkali-proof pump 29 belows are provided with the 5th medicament pond 22, four volume pumps and four acid and alkali-proof pumps are all subject to the control of PLC control device.
As shown in Figure 1, centrifugal separation system comprises whizzer 32 and middle pond 35, whizzer 32 motors are subject to the control of PLC control device, the magnetic valve 17 that whizzer 32 water inlets 33 export with reaction tank 11 is connected, whizzer water outlet 34 is connected with middle pond 35, the electrical signal of the 3rd liquid level sensor 36, the three liquid level sensors 36 that are equipped with in middle pond 35 and PLC control device UNICOM.
As shown in Figure 1, ultra-filtration equipment comprises topping-up pump 37 and hay tank 40, and topping-up pump 37 water-ins are connected with middle pond 35, water outlet is equipped with ball valve 38, after ball valve 39, spinner-type flowmeter 39 is housed, is then connected with hay tank 40 imports 41, topping-up pump 37 is subject to the control of PLC control device.
As shown in Figure 1, the 2nd pH sensor 47 and the 3rd is housed in clean water basin 43 to be stirred reducing motor 44, top and is provided with the second dosing import 45 and clean water basin water-in 46, bottom is provided with intake, and ball valve 48, the two pH sensors 47 are housed are connected with PLC control device input port 4; The 2nd pH sensor 47 electrical signal and PLC control device UNICOM, the 3rd stirs reducing motor 44 is subject to the control of PLC control device.
When the present invention works:
The embodiment of the present invention has proposed a kind of light polishing machine liquid waste disposal and middle water circulation use integration apparatus, comprises PLC control device 1, wastewater disposal basin 6, reaction tank 11, adding of agent system, centrifugal separation system, ultra-filtration equipment and clean water basin 43; The program being equipped with in PLC main frame can realize different tupes, adopts manual switchover, provides three kinds of tupe examples of three kinds of waste water below.
Pattern one (remove larger particles in light polishing machine waste liquid, regulate clear water pH)
After device start, reducing motor 7 is stirred in PLC control device control first, the second stirring reducing motor 12 and the 3rd stirs reducing motor 44 and starts, waste water injects reaction tank 11 by submersible pump 9 through pipeline, the first liquid level sensor 8 plays submersible pump 9 provide protections, the second liquid level sensor 14 Indicator Reaction pond 11 liquid level terminals; Reaction tank 11 is intake simultaneously by PLC control device pretrigger centrifugal separation system.
When centrifugal separation system starts after certain hour, PLC control device opens solenoid valve 17, waste water is injected into by whizzer water inlet 33 through pipeline, and centrifugal rear water is discharged through pipeline and entered middle pond 35 by whizzer water outlet 34, after reaction tank 11 waste water are emptying, stops whizzer.
In middle pond 35, the 3rd liquid level sensor 36 feeds back electrical signal to PLC control device, then controlling topping-up pump 37 startups closes, topping-up pump 36 will inject hay tank 40 after middle water pressurization, in conjunction with spinner-type flowmeter 39 flow manual shift topping-up pump 37 vent ball valves 38, to desired flow, middle water becomes clear water to be discharged by hay tank outlet 42 after filtering.
The clear water of being discharged by hay tank outlet 42 are entered in clean water basin 43 by clean water basin water-in 46 through pipeline, and the 2nd pH sensor 47 feeds back electrical signal to PLC control device, then control the 3rd acid and alkali-proof pump 27, the 4th acid and alkali-proof pump 29 adds acid-alkali accommodation clear water pH.
Waste water adopts batch processed mode to carry out, and restarts treatment system and process lower batch waste water after a collection of wastewater treatment completes; General light polishing machine waste liquid is by processing, and light polishing machine waste liquid turbidity is below 20NTU, and clear water can cyclically utilizing.
Pattern two (remove suspended particulate in light polishing machine waste liquid, regulate clear water pH)
After device start, reducing motor 7 is stirred in PLC control device control first and the 3rd stirring reducing motor 44 starts; Waste water injects 8 of reaction tank 11, the first liquid level sensors to submersible pump 9 provide protections by submersible pump 9 through pipeline, the second liquid level sensor 14 Indicator Reaction pond 11 liquid level terminals; Water filling starts second by PLC control device simultaneously and stirs reducing motor 12, fills after waste water, and the first volume pump 24 that PLC control device starts in adding of agent system adds medicament polymerize aluminum chloride PAC.
In reaction process, PLC control device pretrigger centrifugal separation system, after reaction finishes, PLC control device is closed the second stirring reducing motor 12 opens solenoid valve 17 simultaneously, waste water is injected into by whizzer water inlet 33 through pipeline, centrifugal go out middle water discharge through pipeline and enter middle pond 35 by whizzer water outlet 34, after reaction tank 11 waste water are emptying, stop whizzer.
In middle pond 35, the 3rd liquid level sensor 36 feeds back electrical signal to PLC control device, then controlling topping-up pump 37 startups closes, topping-up pump 37 will inject hay tank 40 after middle water pressurization, in conjunction with spinner-type flowmeter 39 flow manual shift topping-up pump 37 vent ball valves 38, to desired flow, middle water clear water is after filtering discharged by hay tank outlet 42.
The clear water of being discharged by hay tank outlet 42 is entered in clean water basin 43 by clean water basin water-in 46 through pipeline, on middle pond, the 2nd pH sensor 47 feeds back electrical signal to PLC control device, then controls the 3rd acid and alkali-proof pump 27, the 4th acid and alkali-proof pump 29 adds acid-alkali accommodation clear water pH.
Waste water adopts batch processed mode to carry out, and restarts treatment system and process lower batch waste water after a collection of wastewater treatment completes; More difficult light polishing machine waste water is by above treatment step, and waste liquid turbidity, can cyclically utilizing below 20NTU.
Pattern three (discharged wastewater met the national standard)
After device start, reducing motor 7 is stirred in PLC control device control first and the 3rd stirring reducing motor 44 starts; Waste water injects 8 of reaction tank 11, the first liquid level sensors to submersible pump 9 provide protections by submersible pump 9 through pipeline, the second liquid level sensor 14 Indicator Reaction pit level terminals; Water filling starts second by PLC control device simultaneously and stirs reducing motor 12, fill after waste water, the first acid and alkali-proof pump 28, the second acid and alkali-proof pump 30 that feed back in PLC control device electrical signal startup adding of agent system by a pH sensor 15 add acid-alkali accommodation wastewater pH; Then control successively by PLC control device that the first volume pump 24 in adding of agent system adds medicament XRSC, the second volume pump 25 adds medicament polymerize aluminum chloride PAC and the 3rd volume pump 26 adds medicament polyacrylamide PAM.
In reaction process, PLC control device pretrigger centrifugal separation system, after reaction finishes, PLC control device is closed the second stirring reducing motor opens solenoid valve 17 simultaneously, waste water is injected into by whizzer water inlet 33 through pipeline, centrifugal go out middle water discharge through pipeline and enter middle pond 35 by whizzer water outlet 34, after reaction tank 11 waste water are emptying, stop whizzer.
In middle pond 35, the 3rd liquid level sensor 36 feeds back electrical signal to PLC control device, then controlling topping-up pump 37 startups closes, topping-up pump 37 will inject hay tank 40 after middle water pressurization, in conjunction with spinner-type flowmeter 39 flow manual shift topping-up pump 37 vent ball valves 38, to desired flow, middle water becomes clear water to be discharged by hay tank outlet 42 after filtering.
The clear water of being discharged by hay tank outlet 42 is entered in clean water basin 43 by clean water basin water-in 46 through pipeline, on clean water basin 43, the 2nd pH sensor 47 feeds back electrical signal to PLC control device, then controls the 3rd acid and alkali-proof pump 27, the 4th acid and alkali-proof pump 29 adds acid-alkali accommodation clear water pH; Start and add the 4th kind of medicament oxygenant by PLC control device control the 4th volume pump 31 simultaneously.
Waste water adopts batch processed mode to carry out, and restarts treatment system and process lower batch waste water after a collection of wastewater treatment completes; Light polishing machine waste water is by processing, and turbidity is below 20NTU, and COD value, below 100mg/l, can realize qualified discharge and cyclically utilizing.
Adopt light polishing machine liquid waste disposal of the present invention and middle water circulation use integration apparatus to process light polishing machine waste liquid, step is as follows:
(1) start front preparation: monitoring device, connect cable and pipeline, in program, set each processing parameter and then input in PLC main frame and select suitable tupe;
(2) after device start in automatically in service, waste water through system process after be concentrated to clean water basin.
Claims (8)
1. a light polishing machine liquid waste disposal and middle water circulation use integration apparatus, it is characterized in that: described integration apparatus is integrated PLC control device (1), wastewater disposal basin (6), reaction tank (11), adding of agent system, centrifugal separation system, ultra-filtration equipment and clean water basin (43), PLC control device (1) is realized the automatization control of described integration apparatus, reaction tank (11) is connected with wastewater disposal basin (6) and adding of agent system respectively with the first dosing import (16) by waste liquid import (13), the water outlet of reaction tank (11) is connected with centrifugal separation system water-in, centrifugal separation system water outlet connects ultra-filtration equipment water-in, ultra-filtration equipment water outlet is connected with clean water basin (43) water-in, clean water basin (43) connect adding of agent system by the second dosing import (45).
2. light polishing machine liquid waste disposal according to claim 1 and middle water circulation use integration apparatus, is characterized in that: PLC control device (1) comprises PLC main frame (2), rly. group (3), input port (4) and output port (5).
3. light polishing machine liquid waste disposal according to claim 2 and middle water circulation use integration apparatus, it is characterized in that: the first liquid level sensor (8) is housed in wastewater disposal basin (6), submersible pump (9) and first stirs reducing motor (7), and bottom is provided with exhaust-valve (10); The first liquid level sensor (8) is connected with PLC control device input port (4), and submersible pump (9) and first stirs reducing motor (7) and is connected with PLC control device output port (5).
4. light polishing machine liquid waste disposal according to claim 3 and middle water circulation use integration apparatus, it is characterized in that: the second liquid level sensor (14), a pH sensor (15), the second stirring reducing motor (12) are housed in reaction tank (11), top is provided with waste liquid import (13) and the first dosing import (16), and lower part outlet is provided with magnetic valve (17); In reaction tank (11), the second liquid level sensor (14) and a pH sensor (15) are connected with PLC control device input port (4); Reaction tank (11) waste water import (13) is connected with submersible pump (9) outlet in wastewater disposal basin (6); The second stirring reducing motor (12) and magnetic valve (17) are connected with PLC control device output port (5).
5. light polishing machine liquid waste disposal according to claim 4 and middle water circulation use integration apparatus, is characterized in that: described adding of agent system is provided with four volume pumps, four acid and alkali-proof pumps and six medicament ponds, the first volume pump (24) below is provided with the first medicament pond (18), the second volume pump (25) below is provided with the second medicament pond (19), the 3rd volume pump (26) below is provided with the 3rd medicament pond (20), the 4th volume pump (31) below is provided with the 6th medicament pond (23), the first acid and alkali-proof pump (28) is provided with the 4th medicament pond (21) with the 3rd acid and alkali-proof pump (27) below, the second acid and alkali-proof pump (30) is provided with the 5th medicament pond (22) with the 4th acid and alkali-proof pump (29) below, four volume pumps and four all PLC control device output port (5) connections of acid and alkali-proof pump, the first volume pump (24), the second volume pump (25), the 3rd volume pump (26), the first acid and alkali-proof pump (28) and the second acid and alkali-proof pump (30) are connected with the first dosing import (16) of reaction tank (11).
6. light polishing machine liquid waste disposal according to claim 5 and middle water circulation use integration apparatus, it is characterized in that: described centrifugal separation system comprises whizzer (32) and middle pond (35), whizzer (32) motor is connected with PLC control device output port (5), whizzer water inlet (33) is connected with the magnetic valve (17) of reaction tank (11) outlet, whizzer water outlet (34) is connected with middle pond (35), the 3rd liquid level sensor (36) is housed in middle pond (35), the 3rd liquid level sensor (36) is connected with PLC control device input port (4).
7. light polishing machine liquid waste disposal according to claim 6 and middle water circulation use integration apparatus, it is characterized in that: described ultra-filtration equipment comprises topping-up pump (37) and hay tank (40), topping-up pump (37) water-in is connected with middle pond (35), water outlet is equipped with ball valve (38), ball valve (38) is equipped with spinner-type flowmeter (39) afterwards, then be connected with hay tank import (41), topping-up pump (37) is connected with PLC control device output port (5).
8. light polishing machine liquid waste disposal according to claim 7 and middle water circulation use integration apparatus, it is characterized in that: the 2nd pH sensor (47) and the 3rd is housed in clean water basin (43) and stirs reducing motor (44), top is provided with the second dosing import (45) and clean water basin water-in (46), bottom is provided with intake, and ball valve (48) is housed; The 4th volume pump (31), the 3rd acid and alkali-proof pump (27) and the 4th acid and alkali-proof pump (29) are connected with clean water basin (42) second dosing imports (45), the 2nd pH sensor (47) is connected with PLC control device input port (4), and the 3rd stirs reducing motor (44) is connected with PLC control device output port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025080.1U CN203668155U (en) | 2014-01-13 | 2014-01-13 | Integrated equipment for polisher waste liquid disposal and reclaimed water recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025080.1U CN203668155U (en) | 2014-01-13 | 2014-01-13 | Integrated equipment for polisher waste liquid disposal and reclaimed water recycling |
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| Publication Number | Publication Date |
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| CN203668155U true CN203668155U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420025080.1U Expired - Fee Related CN203668155U (en) | 2014-01-13 | 2014-01-13 | Integrated equipment for polisher waste liquid disposal and reclaimed water recycling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771620A (en) * | 2014-01-13 | 2014-05-07 | 大连隆正光饰机制造有限公司 | Polisher machine liquid waste treatment and reclaimed water recycling integrated equipment |
-
2014
- 2014-01-13 CN CN201420025080.1U patent/CN203668155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771620A (en) * | 2014-01-13 | 2014-05-07 | 大连隆正光饰机制造有限公司 | Polisher machine liquid waste treatment and reclaimed water recycling integrated equipment |
| CN103771620B (en) * | 2014-01-13 | 2015-11-25 | 大连隆正光饰机制造有限公司 | A kind of light polishing machine liquid waste disposal and middle water circulation use integration apparatus |
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