One kind cooling water termostat and cleaning system
Technical field
Brewery's Cycle Cool Water Treatment field is the utility model is related to, more specifically, more particularly to a kind of cooling water is permanent
Gentle cleaning system.
Background technology
As shown in figure 1, existing system is radiated using cooling tower water evaporation, it is straight to solve conventional brew condenser (i.e. ice cylinder)
Connect using the problem of sewerage water consumption is big is entered after originally water cooling, more than 90% originally water consumption can be saved.But
In actual moving process, also there is a series of problem in discovery:
1st, fouling:Because water is open system in ice cylinder, bringing scale forming matter into easily makes whole system fouling, especially closes
In formula cooling tower after bronze pan tube fouling, easy cleaning, does not conduct heat so as to further deteriorate.
2nd, water quality deterioration:System is under the conditions of the nutriment provided in provided temperature conditionss and ice cylinder is heated, water
The microbial reproductions such as middle mushroom are rapid, lead water quality deterioration.
3rd, cooling effect is bad:Cooling is carried out using single cooling tower, cooling effect is influenceed by ambient wet bulb temperature.
In summer high-temperature season, cooler-water temperature can not be reduced to ice cylinder requirement.
For this reason, it is necessary to design a kind of new cooling water termostat and cleaning system, in the presence of overcoming prior art
The problem of.
Utility model content
The purpose of this utility model is to provide a kind of cooling water termostat and cleaning system, deposited in the prior art with overcoming
The problem of.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
One kind cooling water termostat and cleaning system, including ice cylinder, in addition to:
Cooling water constant temperature system, it is arranged on the outside of factory building, for providing constant temperature low-temperature receiver for the cooling water of ice cylinder;
Isolate heat-exchanger rig, the side of the isolation heat-exchanger rig connects with cooling water constant temperature system, its opposite side and ice cylinder
Connection, the isolation heat-exchanger rig are used to cooling water constant temperature system and ice cylinder carrying out isolation heat exchange;
And the ice cylinder water displacement purge system connected with ice cylinder, for discharging the hot water in the ice cylinder as needed simultaneously
Cold water is filled into ice cylinder.
Further, the cooling water constant temperature system includes cooling tower, recirculating water pump and standby refrigeration machine, the circulation
Water water pump is connected to the water inlet end of cooling tower and isolated between the side water side of heat-exchanger rig, and the refrigeration machine connects cooling tower
Water side and isolate heat-exchanger rig side water inlet end between.
Further, the water outlet of the cooling tower is provided with temperature sensor, the temperature sensor, standby refrigeration machine
It is connected with a controller, when the numerical value of temperature sensor is more than a setting value, the controller controls the standby refrigeration
Machine works.
Further, the isolation heat-exchanger rig is removable structure plate type heat exchanger, the side of the plate type heat exchanger with it is cold
But water termostat system is connected, and the opposite side of the plate type heat exchanger is connected by ice cylinder water water pump with ice cylinder.
Further, the ice cylinder water displacement purge system includes the water replanishing device connected respectively with ice cylinder and filled with water
Put.
Further, the water replanishing device includes displacement purge water water supply tank, and one end of the displacement purge water water supply tank leads to
Cross moisturizing pipeline to connect with ice cylinder, the other end connection water source of the displacement purge water water supply tank.
Further, the drainage pipeline for including connecting with ice cylinder with water installations, and the row on drainage pipeline
Water valve.
Further, in addition to ice cylinder the standby cold water pipes connected, and it is standby on standby cold water pipes
Cold water control valve, the water inlet end connection water source of the cold water pipes.
Compared with prior art, the utility model has the advantage of:
1st, the utility model uses the cooling water constant temperature system of enclosed, ensures cooling effect, while avoid system from integrally tying
Dirt.
2nd, the utility model uses ice cylinder water displacement purge system, realizes purification of water quality, the not external blowdown of simultaneity factor.
3rd, the utility model, which uses, isolates heat-exchanger rig, and original ice cylinder cooling technique is constant in holding workshop, realizes simultaneously
Simplified cleaning and maintenance.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is to cool down water termostat and the artwork of cleaning system in the prior art.
Fig. 2 is the utility model cooling water termostat and the artwork of cleaning system.
Description of reference numerals:1st, cooling water constant temperature system, 2, isolation heat-exchanger rig, 3, ice cylinder, 4, ice cylinder water displacement purge
System, 10, cooling tower, 11, recirculating water pump, 12, standby refrigeration machine, 20, ice cylinder water water pump, 40, change purified water water supply tank,
41st, moisturizing pipeline, 42, drainage pipeline, 43, draining valve, 44, cold water pipes, 45, cold water control valve.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in fig.2, the utility model provides a kind of cooling water termostat and cleaning system, including ice cylinder 3, in addition to:
Cooling water constant temperature system 1, it is arranged on the outside of factory building, for providing constant temperature low-temperature receiver for the cooling water of ice cylinder 3;Isolate heat-exchanger rig 2,
The side of the isolation heat-exchanger rig 2 connects with cooling water constant temperature system 1, and its opposite side connects with ice cylinder 3, the isolation heat-exchanger rig
2 are used to cooling water constant temperature system 1 and ice cylinder 3 carrying out isolation heat exchange;The cooling water constant temperature system 1 that outside can so be made is enclosed
System (never fouling), the water of inner side ice cylinder 3 are open system, and heat transfer and significantly reduction ice cylinder are realized by isolating heat-exchanger rig 2
Water system water capacity;And the ice cylinder water displacement purge system 4 connected with ice cylinder 3, for discharging as needed in the ice cylinder 3
Hot water and cold water is filled into ice cylinder 3, directly discharged water in such workshop with water from ice cylinder 3, moisturizing, which is directly mended, arrives ice cylinder 3
Interior, because the water system water capacity of ice cylinder 3 is very small, class's water consumption in workshop can reach target of displacement daily.Together
When, ice cylinder 3 can also keep traditional handicraft constant.
Described cooling water constant temperature system 1 includes cooling tower 10, recirculating water pump 11 and standby refrigeration machine 12, the circulation
Water water pump 11 is connected to the water inlet end of cooling tower 10 and isolated between the side water side of heat-exchanger rig 2, and the refrigeration machine 12 connects
Connect the water side of cooling tower 10 and isolate between the side water inlet end of heat-exchanger rig 2.
Temperature sensor is provided with the water outlet of the cooling tower, and the temperature sensor, standby refrigeration machine are with one
Controller connects, when the numerical value of temperature sensor is more than a setting value, the controller control standby refrigeration machine work.
The cooling water constant temperature system 1 is transported to the isolation heat-exchanger rig 2 of each factory building using softened water as carrier, by ice cylinder
Circulating water cooling cooling in 3 reaches the requirement of wine brewing condensation.When the higher cooling water temperature drop of wet-bulb temperature does not get off, enable standby
With refrigeration machine 12, maintain cooler-water temperature constant.The cooling water constant temperature system 1 uses closed system and softened water, no fouling wind
Danger.
The isolation heat-exchanger rig 2 is removable structure plate type heat exchanger, and the side of the plate type heat exchanger is with cooling down water termostat
System 1 is connected, and the opposite side of the plate type heat exchanger is connected by ice cylinder water water pump 20 with ice cylinder 3.Cooling water constant temperature system 1 and ice
The water of cylinder 3 carries out heat exchange in isolation heat-exchanger rig 2.
Because the water of ice cylinder 3 replaces moisturizing daily, there is fouling risk the water side of ice cylinder 3 of isolation heat-exchanger rig 2, and isolates heat exchange
In wine-making technology recess, mechanical high pressure washing is carried out after taking apart using removable structure plate type heat exchanger for device 2,
Solves fouling cleaning problem.
Preferably, model FM5S-5 all steel dismountable plate type heat exchanger is used in the present embodiment.
The ice cylinder 3 keeps original technological process and parameter constant, does not change traditional wine-making technology.
The ice cylinder water displacement purge system includes the water replanishing device connected respectively with ice cylinder and uses water installations.The moisturizing
Device includes displacement purge water water supply tank, and one end of the displacement purge water water supply tank is connected by moisturizing pipeline with ice cylinder, and this is put
Change the other end connection water source of purified water water supply tank.The drainage pipeline for including connecting with ice cylinder with water installations, and be located at
Draining valve on drainage pipeline.
Water about 1.5-1.8 tons in each ice cylinder 3 and pipe-line system or so, with hot water (as cleaning and technique are used in workshop
Water) directly discharged water out of ice cylinder 3, the moisturizing of ice cylinder 3 for fresh running water or river and then plays water in displacement purge ice cylinder
Effect.Needed in workshop with hot water from about 1.5 tons or so of the taking-up daily of each ice cylinder, equivalent in ice cylinder of daily displacement
Water, solve the problems, such as ice cylinder aqueous metamorphism.Simultaneously as water is softened water without blowdown, ice cylinder in the part of cooling water constant temperature system 1
Natural displacement purge will not external blowdown without other blowdown, whole system daily for water in 3.
The utility model also includes the standby cold water pipes 44 connected with ice cylinder 3, and on standby cold water pipes 44
Standby cold water control valve 45, the cold water pipes 44 water inlet end connection water source.So, in cooling water 1 failure of constant temperature system,
Using the direct cooling technique of original ice cylinder system running water, cooling system backup and safety effect are played.
But constant temperature and the technique of purification are specially cold water of the present utility model:It is cold that ice cylinder water enters ice cylinder (wine brewing condenser)
Solidifying wine steam, output wine, the cooling water in ice cylinder is heated;Hot cooling water in ice cylinder 3 is by isolating heat-exchanger rig 2 by heat
Cooling water constant temperature system 1 is given, the water after cooling enters back into ice cylinder 3;Recirculated water is added in isolation heat-exchanger rig 2 by ice cylinder water 3
After heat, into the cooling down of cooling tower 10, heat is delivered in air in the form of water evaporation.When environment temperature is higher
When higher (refer to wet-bulb temperature), when cooling tower can not meet circulating water temperature dropping to suitable temperature, just enables standby refrigeration machine
12, water temperature is dropped into setting value, meets technological requirement.In the process, directly can be fetched water in workshop with hot water to ice cylinder, simultaneously
Also corresponding cold water is supplemented to ice cylinder, to solve water quality spoilage problems.
The utility model uses the cooling water constant temperature system 1 of enclosed, ensures cooling effect, while avoid system from integrally tying
Dirt.
The utility model uses ice cylinder water displacement purge system 4, realizes purification of water quality, the not external blowdown of simultaneity factor.
The utility model keeps original ice cylinder cooling technique in workshop constant, while realize letter using isolation heat-exchanger rig 2
Easy cleaning and maintenance.
Although being described in conjunction with the accompanying embodiment of the present utility model, patent owner can want in appended right
Various deformations or amendments are made within the scope of asking, as long as no more than the protection model described by claim of the present utility model
Enclose, all should be within the scope of protection of the utility model.