CN205619627U - Evaporative condenser cooling water is automatic sewage discharging device in succession - Google Patents
Evaporative condenser cooling water is automatic sewage discharging device in succession Download PDFInfo
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- CN205619627U CN205619627U CN201620370056.0U CN201620370056U CN205619627U CN 205619627 U CN205619627 U CN 205619627U CN 201620370056 U CN201620370056 U CN 201620370056U CN 205619627 U CN205619627 U CN 205619627U
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- cooling water
- evaporative condenser
- auger
- blowdown
- discharging device
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Abstract
The utility model belongs to the technical field of the industrial water conditioning, relate to evaporative condenser cooling water waste fitting discharging. Evaporative condenser cooling water is automatic sewage discharging device in succession is including barrel turbine apparatus, blowdown auger, PLC unit, the blowdown auger is installed in barrel turbine apparatus's below, end at barrel turbine apparatus is provided with the delivery port, install the conductivity meter on the delivery port, conductivity meter and PLC unit connection. The utility model discloses an evaporative condenser cooling water is automatic sewage discharging device in succession, the effect of scraper structure and free setting is taked as the equipment pivoted energy to the kinetic energy that utilizes the cooling water return water, discharges the auger that the dirt passes through below the equipment, and the dirt that fundamentally had solved recirculating cooling water system can not divide granule size, automatic adjustable clearance, and dirt desorption rate is higher, ensures circulating water system's high efficiency, safe operation.
Description
Technical field
This utility model belongs to Treatment of Industrial Water technical field, relates to evaporative condenser cooling water drainage dirt device.
Background technology
Evaporative condenser (being called for short evaporation cold) takes away heat by moisture evaporation and air forced circulation, the High Temperature High Pressure that compressor is discharged is crossed thermal medium and is condensed into liquid.Cool equipment is compact, heat exchange efficiency is high in evaporation, is widely used in petrochemical industry, light industry medicine, refrigeration air-conditioner, all conglomeraties such as food refrigerated.General water treatment agent and cleaning agent all can destroy zinc coat, and it is extremely difficult to evaporate cold circulating water treatment, and the cold fouling of evaporation and corrosion are felt simply helpless by good multi-user.This deadly defect of evaporation cool equipment, causes following loss:
1, evaporating cold refrigerating capacity to decline, energy consumption is greatly increased；
2, zinc coat is easily by pitting corrosion under dirt, causes the potential safety hazard that evaporation is cold；
3, evaporate shorten in cold service life, energy consumption increases.
Evaporate cold fouling hazards huge, cause many losses.On the one hand therefore, need that the evaporation to fouling is cold to be carried out, on the other hand the evaporation of not yet fouling cold is carried out anti-corrosion, scale-inhibiting process, avoid fouling.
Utility model content
This utility model is in order to solve the drawback that above prior art exists, a kind of automatic sewage discharging device is provided, utilize the energy that the kinetic energy of cooling water backwater rotates as equipment, take blade structure and free settling effect, dirt is discharged by the auger below equipment, the dirt fundamentally solving recirculating cooling water system can be regardless of granular size, the cleaning of automatic scalable, and soil release rate is higher, it is ensured that efficient, the safe operation of circulation.
The technical solution adopted in the utility model is: evaporative condenser cooling water can automatic sewage discharging device continuously, including cylinder body turbine device, blowdown auger, PLC unit；Blowdown auger is installed on the lower section of cylinder body turbine device；End in cylinder body turbine device is provided with outlet；Being provided with conductivity meter on outlet, conductivity meter is connected with PLC unit.
Described cylinder body turbine device includes cylinder, is provided with turbo-hydroturbine outside cylinder；Connect below turbo-hydroturbine and have reductor；Reductor is by the power transmission shaft within gear drive connector drum；Defecator is installed in cylinder；Described defecator is installed on power transmission shaft.
Described gear drive includes gearing shaft, bevel pinion and umbrella shape gear wheel；Gearing shaft upper end is connected with reductor, and bevel pinion is installed in lower end, and bevel pinion engages with umbrella shape gear wheel, and umbrella shape gear wheel is arranged on power transmission shaft end.
Described defecator includes rough filtering device, middle filter device and fine filtering device, and three groups are filtered dress and are installed on power transmission shaft by bearing.
The top of blowdown auger is provided with open area, communicates with the bottom of cylinder；Blowdown auger is connected with power transmission shaft by driving chain.
End at blowdown auger is provided with sewage draining valve, for controlling the discharge of dirt and sewage；Sewage draining valve connects the PLC unit of monitoring and control automatically, is ensureing to be automatically adjusted on the premise of water quality and heat exchange need the discharge of water, to reach using water wisely and to reduce the loss of recirculated water medicament.
Evaporative condenser of the present utility model cooling water can automatic sewage discharging device continuously, electric control valve is used to connect the PLC unit being automatically monitored and controlled, ensureing to reduce on the premise of water quality and heat exchange need the discharge of water as far as possible, even can discharge the mud of thickness, to reach using water wisely and to reduce the loss of recirculated water medicament, save production cost, particularly can realize full-automatic PLC and control to produce, reduce labor intensity, it is achieved circulating water treatment automatization, scalable, high efficiency.
Accompanying drawing explanation
Fig. 1 is that evaporative condenser of the present utility model cooling water can the cross-sectional view of automatic sewage discharging device continuously；
Fig. 2 is that evaporative condenser of the present utility model cooling water can the left perspective view of automatic sewage discharging device continuously.
Detailed description of the invention
As depicted in figs. 1 and 2, evaporative condenser of the present utility model cooling water can automatic sewage discharging device continuously, equipment structure mainly has following ingredient: diameter is more than cylinder 21 more than recirculated water caliber twice, the suction flange of cylinder 21 upper end connects turbo-hydroturbine 1, blowdown auger 16 in parallel below three groups of carse, medium and small defecators, and cylinder 21 in cylinder 21, power transmission shaft 6, driving chain 15, effusion meter 23, online conductivity meter 24, PLC unit 18 etc..
Blowdown auger 16 is installed on the lower section of cylinder 21；Sewage draining valve 20 is installed on the end of blowdown auger 16.Reductor 11 is connected below turbo-hydroturbine 1；Reductor 11 connects gearing shaft 12, and bevel pinion 13 is installed in the lower end of gearing shaft 12.
The front end of power transmission shaft 6 is provided with umbrella shape gear wheel 14, umbrella shape gear wheel 14, bevel pinion 13, gearing shaft 12 form gear drive, the power that turbo-hydroturbine 1 produces is in transmission connection by umbrella shape gear wheel and bevel pinion, pass to power transmission shaft 6, passed to other devices by power transmission shaft again, drive other devices to operate.
Cylinder 21 is internal sequentially installs three groups of defecators, including the rough filtering device being made up of coarse filtration scraper plate 4 and gross porosity plate 5, the middle filter device that is made up of middle filter scraper plate 7 and aperture plate 8, and the fine filtering device being made up of fine filtering scraper plate 9 and pore plate 10, three groups of defecators are all installed on power transmission shaft 6 by nonlubricated bearing 22, power transmission shaft 6 power drive transmitted.End at cylinder is provided with outlet 19, and outlet 19 is installed conductivity meter 24, and conductivity meter is connected with PLC unit 18.
The top of blowdown auger 16 is provided with open area 17, communicates with the bottom of cylinder 21；The axle of blowdown auger is connected with power transmission shaft 6 by driving chain 15, the power drive operating that blowdown auger is transmitted by power transmission shaft.
End at blowdown auger 16 is provided with sewage draining valve 20, for controlling the discharge of dirt and sewage；Sewage draining valve 20 connects the PLC unit 18 being automatically monitored and controlled, and is ensureing to be automatically adjusted on the premise of water quality and heat exchange need the discharge of water, to reach using water wisely and to reduce the loss of recirculated water medicament.
The water inlet of turbo-hydroturbine 1 is connected with the main pipeline of circulation, outlet connecting tee is divided into Liang Ge branch: a road connects bypass water pipe, bypass flow automatic regulating valve 3 is installed on pipeline and effusion meter 23, bypass flow automatic regulating valve 3 and effusion meter 23 are all connected with the PLC unit 18 being automatically monitored and controlled；Pipeline of separately leading up to is connected with cylinder, and this road is connected with outside flocculant chemicals dosing plant, and pipeline is installed flocculant motor valve 2, and this regulation valve is also connected with PLC unit 18.
Evaporative condenser of the present utility model cooling water can automatic sewage discharging device continuously, pending sewage is introduced in turbo-hydroturbine, the kinetic energy utilizing water drives turbo-hydroturbine to rotate, and the power that turbine water wheels produce drives rough filtering device in cylinder, middle filter device and fine filtering device again；And the blowdown auger below cylinder rotates；Sewage in cylinder after the filtration step by step of carse, medium and small three groups of defecators, after mud dirt etc. is scraped deposition, be delivered to sewage draining valve through the blowdown auger of bottom and discharge.Discharge through the water of the filtration, purification outlet on cylinder.
The sewage draining valve of blowdown auger end can control the moisture content of mud according to water quality and the traffic requirement regulation blowdown rate producing heat exchange.Electric control valve is used to connect the PLC control cabinet being automatically monitored and controlled, ensureing to reduce on the premise of water quality and heat exchange need the discharge of water as far as possible, even can discharge the mud of thickness, to reach using water wisely and to reduce the loss of recirculated water medicament, save production cost, particularly can realize full-automatic PLC to control to produce, reduce labor intensity, it is achieved circulating water treatment automatization, scalable, high efficiency.
Bypass automatic regulating system, it is achieved cooling circulating water automatic control flow, it is ensured that mud removal efficiency.
Flocculant automatic feeding regulates, and by conductivity meter feedback information, PLC unit controls flocculant motor valve, regulates flocculant dosage size, it is ensured that flocculating effect, more efficient removing mud.
Claims (6)
1. evaporative condenser cooling water can automatic sewage discharging device continuously, including cylinder body turbine device, blowdown auger, PLC unit；Blowdown auger is installed on the lower section of cylinder body turbine device；End in cylinder body turbine device is provided with outlet；It is characterized in that: be provided with conductivity meter on outlet, conductivity meter is connected with PLC unit.
Evaporative condenser the most according to claim 1 cooling water can automatic sewage discharging device continuously, it is characterised in that: described cylinder body turbine device includes cylinder, is provided with turbo-hydroturbine outside cylinder；Connect below turbo-hydroturbine and have reductor；Reductor is by the power transmission shaft within gear drive connector drum；Defecator is installed in cylinder；Described defecator is installed on power transmission shaft.
Evaporative condenser the most according to claim 2 cooling water can automatic sewage discharging device continuously, it is characterised in that: described gear drive includes gearing shaft, bevel pinion and umbrella shape gear wheel；Gearing shaft upper end is connected with reductor, and bevel pinion is installed in lower end, and bevel pinion engages with umbrella shape gear wheel, and umbrella shape gear wheel is arranged on power transmission shaft end.
4. cooling down water according to the evaporative condenser described in Claims 2 or 3 can automatic sewage discharging device continuously, it is characterised in that: described defecator includes rough filtering device, middle filter device and fine filtering device, and three groups of defecators are installed on power transmission shaft by bearing.
Evaporative condenser the most according to claim 4 cooling water can automatic sewage discharging device continuously, it is characterised in that: the top of blowdown auger is provided with open area, communicates with the bottom of cylinder；Blowdown auger is connected with power transmission shaft by driving chain.
Evaporative condenser the most according to claim 5 cooling water can automatic sewage discharging device continuously, it is characterised in that: the end at blowdown auger is provided with sewage draining valve, and sewage draining valve is connected with PLC unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370056.0U CN205619627U (en) | 2016-04-28 | 2016-04-28 | Evaporative condenser cooling water is automatic sewage discharging device in succession |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370056.0U CN205619627U (en) | 2016-04-28 | 2016-04-28 | Evaporative condenser cooling water is automatic sewage discharging device in succession |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619627U true CN205619627U (en) | 2016-10-05 |
Family
ID=57028454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620370056.0U Active CN205619627U (en) | 2016-04-28 | 2016-04-28 | Evaporative condenser cooling water is automatic sewage discharging device in succession |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619627U (en) |
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2016
- 2016-04-28 CN CN201620370056.0U patent/CN205619627U/en active Active
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