CN108827053A - A kind of thermal energy recycling technique of freezing and filtering unit - Google Patents
A kind of thermal energy recycling technique of freezing and filtering unit Download PDFInfo
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- CN108827053A CN108827053A CN201810778609.XA CN201810778609A CN108827053A CN 108827053 A CN108827053 A CN 108827053A CN 201810778609 A CN201810778609 A CN 201810778609A CN 108827053 A CN108827053 A CN 108827053A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
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Abstract
The thermal energy that the present invention is to provide a kind of freezing and filtering unit recycles technique, the thermal energy that refrigeration system generates swaps recycling by the thermal energy liquid that cooling water brings thermal energy converter and needs into, and the cooling water enters back into cooling tower and recycled by cooling pump and the refrigeration system, the heat exchanger later.Present invention process is scientific and reasonable, simple and practical efficient, realizes heat energy recycle.
Description
Technical field
The present invention relates to a kind of multifunctional use techniques of multiple groups filter bank, and in particular to a kind of freezing and filtering unit
Thermal energy recycles technique.
Background technique
Currently, in the filtering of the industries liquid such as medicine, chemical industry, light industry, drink, the single function of freezing and filtering unit in the market
It can freeze and filter disjunctor realization to be completed to filter at low temperature by filtrate body, while the thermal energy generated is lost, resource causes wave
Take.
Summary of the invention
To solve the above-mentioned problems, the object of the present invention is to provide a kind of easy to operate, easy-to-use freezing and filtering units
Thermal energy recycles technique, scientific and reasonable for structure, simple and practical efficient, realizes heat energy recycle.
A kind of thermal energy recycling technique of freezing and filtering unit, the thermal energy that refrigeration system generates bring thermal energy by cooling water
The thermal energy liquid of exchanger and needs swaps recycling, later the cooling water enter back into cooling tower by cooling pump with it is described
Refrigeration system, the heat exchanger are recycled.
Beneficial effect of the present invention, it is scientific and reasonable for structure, it is simple and practical efficient, realize heat energy recycle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the method for the present invention one；
Fig. 2 is the structural schematic diagram of the method for the present invention two.
Specific embodiment
Method one, referring to Fig.1, technique of the invention provide a kind of freezing filtration device, the arrangement increases working efficiency,
Production cost is reduced, realizes freezing and filtering, room temperature filtering, quickly cooling and thermal energy recovery process respectively.
A kind of freezing filtration device, including：Z8 refrigeration system, A cooling water recirculation system, B cooling water recirculation system,
Soil series system, B are hung in the cold feed liquor system of A coolant circulating system, B coolant circulating system, A, the cold feed liquor system of B, the cold feed liquor system of C, A filter
Soil series system is hung in filter, soil series system is hung in C filter, A systemic circulation cooling system, B systemic circulation cooling system, C systemic circulation cooling system, A freezing
The normal feed liquor system of filtration system, B freezing and filtering system, C freezing and filtering system, D, the normal feed liquor system of E, the normal feed liquor system of F, G are normal
Feed liquor system, D room temperature filtration system, E room temperature filtration system, F room temperature filtration system, G room temperature filtration system, A add-on system, B
Add-on system.
The A cooling water recirculation system includes：B2 valve, Z12 cooling tower, B1 valve, G6 cooling pump pass through pipeline and the Z8
The condenser inlet and outlet connection of refrigeration system forms A cooling water circulation loop；
The B cooling water recirculation system includes：B3 valve, Z11 exchanger, E6 valve, the Z12 cooling tower, the B1 valve, the G6
Cooling pump forms B cooling water circulation loop by pipeline and the inlet and outlet connection of the condenser of the Z8 refrigeration system；
The A coolant circulating system includes：A1 valve, Z9 refrigerant tank, A2 valve, G7 refrigerant pump, A3 valve, Z3 exchanger, A4 valve pass through
Pipeline connect to form A refrigerant circulation circuit with the evaporator inlet-outlet of the Z8 refrigeration system；
The B coolant circulating system includes：The A1 valve, the Z9 refrigerant tank, the A2 valve, the G7 refrigerant pump, A5 valve,
Z10 exchanger, A6 valve connect to form B refrigerant circulation circuit by pipeline with the evaporator inlet-outlet of the Z8 refrigeration system；
The cold feed liquor system of A includes：Z1 protects filter, C1 valve, G1 pump, Z2 exchanger, the Z3 exchanger, C2 valve, A9 valve, G2
Pump, Z4 filter, C3 valve, E5 valve, Z5 agitator tank, C4 valve, G3 pump, Z6 filter connect to form the cold feed liquor circuit A by pipeline；
The cold feed liquor system of B includes：The Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3 are handed over
Parallel operation, the C2 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the E5 valve, the Z5 agitator tank are logical
Piping connects to form the cold feed liquor circuit B；
The cold feed liquor system of C includes：The Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3 are handed over
Parallel operation, the C2 valve, D2 valve, M7 valve, G3 pump, the Z6 filter, D5 valve, the E5 valve, the Z5 agitator tank pass through
Pipeline connects to form the cold feed liquor circuit C；
Soil series system is hung in the A filter：C8 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the E5
Valve, the Z5 agitator tank connect to form the Z4 filter precoating filter aid circulation loop by pipeline；
Soil series system is hung in the B filter：D8 valve, G3 pump, the Z6 filter, the D5 valve, the E5 valve, the Z5 are stirred
Tank is mixed to connect to form the Z6 filter precoating filter aid circulation loop by pipeline；
Soil series system is hung in the C filter：C7 valve, G4 pump, Z7 filter, E4 valve, the E5 valve, the Z5 agitator tank pass through pipeline
Connection forms the Z7 filter precoating filter aid circulation loop；
The A systemic circulation cooling system includes：E1 valve, the Z2 exchanger, the Z3 exchanger, the C2 valve, the A9 valve,
The G2 pump, the Z4 filter, the C3 valve, the C4 valve, the G3 pump, the Z6 filter, C5 valve, the Z2 exchange
Device connects to form A systemic circulation cooling circuit by pipeline；
The B systemic circulation cooling system includes：It is the E1 valve, the Z2 exchanger, the Z3 exchanger, the C2 valve, described
A9 valve, G2 pump, the Z4 filter, the C3 valve, F1 valve, the Z2 exchanger connect to form B systemic circulation by pipeline
Cool down circuit；
The C systemic circulation cooling system includes：It is the E1 valve, the Z2 exchanger, the Z3 exchanger, the C2 valve, described
D2 valve, the M7 valve, G3 pump, the Z6 filter, the C5 valve, the Z2 exchanger connect that form C big by pipeline
Circulation temperature lowering circuit；
The A freezing and filtering system includes：The Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3
Exchanger, the C2 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the C4 valve, the G3 pump, institute
State Z6 filter, the C5 valve, the Z2 exchanger, G4 pump, the Z7 filter, C6 valve connect to form A by pipeline
Freezing and filtering circuit；
The B freezing and filtering system includes：The Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3
Exchanger, the C2 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the F1 valve, the Z2 exchange
Device, G4 pump, the Z7 filter, the C6 valve connect to form B freezing and filtering circuit by pipeline；
The C freezing and filtering system includes：The Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3
Exchanger, the C2 valve, the D2 valve, the M7 valve, G3 pump, the Z6 filter, the C5 valve, the Z2 exchange
Device, G4 pump, the Z7 filter, the C6 valve connect to form C freezing and filtering circuit by pipeline；
The normal feed liquor system of D includes：The Z1 shield filter, D1 valve, the D2 valve, the A9 valve, G2 pump, the Z4 mistake
Filter, the C3 valve, the E5 valve, the Z5 agitator tank, the C4 valve, G3 pump, the Z6 filter are connected by pipeline
It connects to form the normal feed liquor circuit D；
The normal feed liquor system of E includes：The Z1 shield filter, the D1 valve, the D2 valve, the A9 valve, the G2 are pumped, are described
Z4 filter, the C3 valve, the E5 valve, the Z5 agitator tank piping connect to form the normal feed liquor circuit E；
The normal feed liquor system of F includes：Z1 shield filter, the D1 valve, the M7 valve, G3 pump, the Z6 filter,
The D5 valve, the E5 valve, the Z5 agitator tank connect to form the normal feed liquor circuit F by pipeline；
The normal feed liquor system of G includes：It is Z1 shield filter, the D1 valve, F2 valve, G4 pump, the Z7 filter, described
E4 valve, the E5 valve, the Z5 agitator tank connect to form the normal feed liquor circuit G by pipeline；
The D room temperature filtration system includes：The Z1 shield filter, the D1 valve, the D2 valve, the A9 valve, G2 pump, institute
State Z4 filter, the C3 valve, the C4 valve, G3 pump, the Z6 filter, D4 valve connect to form D room temperature by pipeline
Filtration circuit；
The E room temperature filtration system includes：The Z1 shield filter, the D1 valve, the D2 valve, the A9 valve, G2 pump, institute
State Z4 filter, D3 valve connects to form E room temperature filtration circuit by pipeline；
The F room temperature filtration system includes：The Z1 shield filter, the D1 valve, the M7 valve, G3 pump, Z6 filtering
Machine, the D4 valve connect to form F room temperature filtration circuit by pipeline；
The G room temperature filtration system includes：The Z1 shield filter, the D1 valve, the F2 valve, G4 pump, Z7 filtering
Machine, the C6 valve connect to form G room temperature filtration circuit by pipeline；
The A add-on system includes：The Z5 agitator tank, G5 addition pump, D6 valve, the Z4 filter connect to be formed by pipeline
A adds circuit；
The B add-on system includes：The Z5 agitator tank, G5 addition pump, D7 valve, the Z6 filter are connected by pipeline
It forms B and adds circuit.
The present invention can realize that freezing and filtering, room temperature filtering, quickly cooling are handed over automated and semi-automatic operating procedure respectively
Change, speed heat exchange etc. processes use be to select according to demand, operating procedure is described below, before executing each single item system, own
System is all that closed state has reached to service requirement, and the pump element in execution system is opened and closed according to designer's design requirement
（Pump belongs to closed state into pipe path individually in some execution systems）, all elements do not represented opening and closing function as exchange
Device, filter etc..Because equipment operating procedures is more, is not written in patent if any individual links well-known technique, is solved by designer
It releases, example exhaust valve pipeline gets rid of native device etc..
Execute speed heat swap operation：Start the B cooling water recirculation system, (or the B is cold for the A coolant circulating system
Matchmaker's circulatory system）, start the Z8 refrigeration system later, the liquid exchanged later is pumped into described by pipeline starting G10
Z11 exchanger swaps, and realizes speed heat exchange process.
Execute quickly cooling swap operation：Start the A cooling water recirculation system and the B coolant circulating system, starts later
The Z8 refrigeration system, the liquid exchanged later are pumped into the Z10 exchanger by pipeline starting G8 and swap, realizes
Quickly cooling exchange process.
Execute the A freezing and filtering system operation：Start the cold feed liquor system completion feed liquor of the A to be turned off, Zhi Houqi
It moves the A filter extension soil series system to carry out precoating drainage Jie to the Z4 filter, complete and close, starts the B filter extension soil later
System carries out precoating drainage to the Z6 filter and is situated between, completes and closes；Start the A cooling water recirculation system and described simultaneously
A coolant circulating system starts the Z8 refrigeration system later and carries out cold energy energy storage；The starting when cold energy energy storage reaches requirement later
The A systemic circulation cooling system is closed the A systemic circulation cooling system, is started later later when cooling reaches filtering requirement
The A freezing and filtering system and the A add-on system carry out normal filtration.
Execute the B freezing and filtering system operation：Start the cold feed liquor system completion feed liquor of the B to be turned off, it is right later
The A filter hangs soil series system and carries out precoating drainage Jie, completes and close；Start the A cooling water recirculation system simultaneously and the A is cold
Matchmaker's circulatory system starts the Z8 refrigeration system later and carries out cold energy energy storage；Start institute when cold energy energy storage reaches requirement later
B systemic circulation cooling system is stated, later when cooling reaches filtering requirement, the B systemic circulation cooling system is closed, starts institute later
It states B freezing and filtering system and the A add-on system carries out normal filtration.
Execute the C freezing and filtering system operation：Start the cold feed liquor system completion feed liquor of the C to be turned off, later to B
Filter hangs soil series system and carries out precoating drainage Jie, completes and close；Start the A cooling water recirculation system simultaneously and the A refrigerant follows
Loop system starts the Z8 refrigeration system later and carries out cold energy energy storage；It is big to start the C when cold energy energy storage reaches requirement later
Circulation temperature lowering system closes the C systemic circulation cooling system, it is cold to start the C later later when cooling reaches filtering requirement
Freeze filtration system and the B add-on system carries out normal filtration.
Execute the D room temperature filtration system operation：Start the normal feed liquor system of the D, completion feed liquor is turned off, Zhi Houqi
It moves A filter and hangs the soil series system precoating drainage is carried out to the Z4 filter and be situated between, complete and close, start B filter later and hang soil series system
Precoating drainage is carried out to the Z6 filter to be situated between, complete and close, and starts the D room temperature filtration system and A addition later
System, into normal filtration.
Execute the E room temperature filtration system operation：Start the normal feed liquor system of the E, completion feed liquor is turned off, Zhi Houqi
It moves the A filter extension soil series system to carry out precoating drainage Jie to the Z4 filter, complete and close, starts the E room temperature mistake later
Filter system and the A add-on system, into normal filtration.
Execute the F room temperature filtration system operation：Start the normal feed liquor system of the F, completion feed liquor is turned off, Zhi Houqi
Dynamic B filter extension soil series system carries out precoating drainage to the Z6 filter and is situated between, completes and closes, and starts the F room temperature filtering later and is
System and the B add-on system, into normal filtration.
Execute the G room temperature filtration system operation：Start the normal feed liquor system of the G, completion feed liquor is turned off, Zhi Houqi
Dynamic C filter extension soil series system carries out precoating drainage to the Z7 filter and is situated between, completes and closes, and starts the G room temperature filtering later and is
System, into normal filtration.
Method two, as shown in Fig. 2, technique of the invention provides a kind of low-temperature filter, the arrangement increases work to imitate
Rate reduces production cost, realizes the techniques such as freezing and filtering, room temperature filtering, quickly cooling and thermal energy recycling respectively.
A kind of low-temperature filter, including：Z8 refrigeration system, A cooling water recirculation system, B cooling water recirculation system,
Soil series system, B are hung in the cold feed liquor system of A coolant circulating system, B coolant circulating system, A, the cold feed liquor system of B, the cold feed liquor system of C, A filter
Soil series system is hung in filter, soil series system is hung in C filter, A systemic circulation cooling system, B systemic circulation cooling system, C systemic circulation cooling system, A freezing
The normal feed liquor system of filtration system, B freezing and filtering system, C freezing and filtering system, D, the normal feed liquor system of E, the normal feed liquor system of F, G are normal
Feed liquor system, D room temperature filtration system, E room temperature filtration system, F room temperature filtration system, G room temperature filtration system, A add-on system, B
The cold liquid extraction system of add-on system, A, the cold liquid extraction system of B, the cold liquid extraction system of C, the normal liquid extraction system of D, E are normal
Liquid extracts the normal liquid extraction system of system, F out, the normal liquid of G extracts system out.
The A cooling water recirculation system includes：B2 valve, Z12 cooling tower, B1 valve, G6 cooling pump pass through pipeline and the Z8
The condenser inlet and outlet connection of refrigeration system forms A cooling water circulation loop；
The B cooling water recirculation system includes：B3 valve, Z11 exchanger, E6 valve, the Z12 cooling tower, the B1 valve, the G6
Cooling pump forms B cooling water circulation loop by pipeline and the inlet and outlet connection of the condenser of the Z8 refrigeration system；
The A coolant circulating system includes：A1 valve, Z9 refrigerant tank, A2 valve, G7 refrigerant pump, A3 valve, Z3 exchanger, A4 valve pass through
Pipeline connect to form A refrigerant circulation circuit with the evaporator inlet-outlet of the Z8 refrigeration system；
The B coolant circulating system includes：The A1 valve, the Z9 refrigerant tank, the A2 valve, the G7 refrigerant pump, A5 valve,
Z10 exchanger, A6 valve connect to form B refrigerant circulation circuit by pipeline with the evaporator inlet-outlet of the Z8 refrigeration system；
The cold feed liquor system of A includes：Z1 protects filter, C1 valve, G1 pump, Z2 exchanger, the Z3 exchanger, C2 valve, A9 valve, G2
Pump, Z4 filter, C3 valve, E5 valve, Z5 agitator tank, C4 valve, G3 pump, Z6 filter connect to form the cold feed liquor circuit A by pipeline；
The cold feed liquor system of B includes：The Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3 are handed over
Parallel operation, the C2 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the E5 valve, the Z5 agitator tank are logical
Piping connects to form the cold feed liquor circuit B；
The cold feed liquor system of C includes：The Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3 are handed over
Parallel operation, the C2 valve, D2 valve, M7 valve, G3 pump, the Z6 filter, D5 valve, the E5 valve, the Z5 agitator tank pass through
Pipeline connects to form the cold feed liquor circuit C；
Soil series system is hung in the A filter：C8 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the E5
Valve, the Z5 agitator tank connect to form the Z4 filter precoating filter aid circulation loop by pipeline；
Soil series system is hung in the B filter：D8 valve, G3 pump, the Z6 filter, the D5 valve, the E5 valve, the Z5 are stirred
Tank is mixed to connect to form the Z6 filter precoating filter aid circulation loop by pipeline；
Soil series system is hung in the C filter：C7 valve, G4 pump, Z7 filter, F4 valve, E4 valve, the E5 valve, the Z5 agitator tank are logical
Piping connects to form Z7 filter precoating filter aid circulation loop；
The A systemic circulation cooling system includes：E1 valve, the Z2 exchanger, the Z3 exchanger, the C2 valve, the A9 valve,
The G2 pump, the Z4 filter, the C3 valve, the C4 valve, the G3 pump, the Z6 filter, C5 valve, the Z2 exchange
Device connects to form A systemic circulation cooling circuit by pipeline；
The B systemic circulation cooling system includes：It is the E1 valve, the Z2 exchanger, the Z3 exchanger, the C2 valve, described
A9 valve, G2 pump, the Z4 filter, the C3 valve, F1 valve, the Z2 exchanger connect to form B systemic circulation by pipeline
Cool down circuit；
The C systemic circulation cooling system includes：It is the E1 valve, the Z2 exchanger, the Z3 exchanger, the C2 valve, described
D2 valve, the M7 valve, G3 pump, the Z6 filter, the C5 valve, the Z2 exchanger connect that form C big by pipeline
Circulation temperature lowering circuit；
The A freezing and filtering system includes：The Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3
Exchanger, the C2 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the C4 valve, the G3 pump, institute
State Z6 filter, the C5 valve, the Z2 exchanger, G4 pump, the Z7 filter, the F4 valve, C6 valve pass through pipeline
Connection forms A freezing and filtering circuit；
The B freezing and filtering system includes：The Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3
Exchanger, the C2 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the F1 valve, the Z2 exchange
Device, G4 pump, the Z7 filter, the F4 valve, the C6 valve connect to form B freezing and filtering circuit by pipeline；
The C freezing and filtering system includes：The Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3
Exchanger, the C2 valve, the D2 valve, the M7 valve, G3 pump, the Z6 filter, the C5 valve, the Z2 exchange
Device, G4 pump, the Z7 filter, the F4 valve, the C6 valve connect to form C freezing and filtering circuit by pipeline；
The normal feed liquor system of D includes：The Z1 shield filter, D1 valve, the D2 valve, the A9 valve, G2 pump, the Z4 mistake
Filter, the C3 valve, the E5 valve, the Z5 agitator tank, the C4 valve, G3 pump, the Z6 filter are connected by pipeline
It connects to form the normal feed liquor circuit D；
The normal feed liquor system of E includes：The Z1 shield filter, the D1 valve, the D2 valve, the A9 valve, the G2 are pumped, are described
Z4 filter, the C3 valve, the E5 valve, the Z5 agitator tank connect to form the normal feed liquor circuit E by pipeline；
The normal feed liquor system of F includes：Z1 shield filter, the D1 valve, the M7 valve, G3 pump, the Z6 filter,
The D5 valve, the E5 valve, the Z5 agitator tank connect to form the normal feed liquor circuit F by pipeline；
The normal feed liquor system of G includes：It is Z1 shield filter, the D1 valve, F2 valve, G4 pump, the Z7 filter, described
F4 valve, the E4 valve, the E5 valve, the Z5 agitator tank connect to form the normal feed liquor circuit G by pipeline；
The D room temperature filtration system includes：The Z1 shield filter, the D1 valve, the D2 valve, the A9 valve, G2 pump, institute
State Z4 filter, the C3 valve, the C4 valve, G3 pump, the Z6 filter, D4 valve connect to form D room temperature by pipeline
Filtration circuit；
The E room temperature filtration system includes：The Z1 shield filter, the D1 valve, the D2 valve, the A9 valve, G2 pump, institute
State Z4 filter, D3 valve connects to form E room temperature filtration circuit by pipeline；
The F room temperature filtration system includes：The Z1 shield filter, the D1 valve, the M7 valve, G3 pump, Z6 filtering
Machine, the D4 valve connect to form F room temperature filtration circuit by pipeline；
The G room temperature filtration system includes：The Z1 shield filter, the D1 valve, the F2 valve, G4 pump, Z7 filtering
Machine, the F4 valve, the C6 valve connect to form G room temperature filtration circuit by pipeline；
The A add-on system includes：The Z5 agitator tank, G5 addition pump, D6 valve, the Z4 filter connect to be formed by pipeline
A adds circuit；
The B add-on system includes：The Z5 agitator tank, G5 addition pump, D7 valve, the Z6 filter are connected by pipeline
It forms B and adds circuit；
The A solid-liquid separation system includes：M1 valve, G11 pump, Z14 centrifuge, G12 pump, M6 valve, the D2 valve, the A9 valve,
The G2 pump, the Z4 filter connect to form A separation of solid and liquid circulation loop by pipeline；
The B solid-liquid separation system includes：M2 valve, G11 pump, the Z14 centrifuge, the G12 pump, the M6 valve, institute
M7 valve, G3 pump, the Z6 filter is stated to connect to form B separation of solid and liquid circulation loop by pipeline；
The C solid-liquid separation system includes：F3 valve, the E4 valve, M3 valve, G11 pump, the Z14 centrifuge, the G12
Pump, the M6 valve, the F2 valve, the G4 pump, the Z7 filter connect to form C separation of solid and liquid circulation loop by pipeline；
The cold liquid of A extracts system out and includes：The Z4 filter, the M1 valve, the C3 valve, the D5 valve, the Z6 mistake
It is filter, the M2 valve, the C4 valve, the M7 valve, the D2 valve, the C2 valve, the A9 valve, the Z3 exchanger, described
Z2 exchanger, the F2 valve, the E1 valve, the D1 valve, the C1 valve, the Z7 filter, the F3 valve, the F4 valve,
The E4 valve, the F1 valve, the M3 valve, G11 pump, the Z14 centrifuge, the G12 pump, M5 valve are connected by pipeline
It forms the cold liquid of A and extracts circuit out；
The cold liquid of B extracts system out and includes：The Z4 filter, the M1 valve, the C3 valve, the C4 valve, the M7 valve,
The D2 valve, the C2 valve, the A9 valve, the Z3 exchanger, the Z2 exchanger, the F2 valve, the E1 valve, the D1
Valve, the C1 valve, the F3 valve, the F4 valve, the E4 valve, the F1 valve, the M3 valve, the G11 pump, the Z14 from
Scheming, G12 pump, the M5 valve connect to form B cold liquid extraction circuit by pipeline；
The cold liquid of C extracts system out and includes：The D5 valve, the Z6 filter, the M2 valve, the C4 valve, the M7 valve,
The D2 valve, the C2 valve, the Z3 exchanger, the Z2 exchanger, the F2 valve, the E1 valve, the D1 valve, the C1
Valve, the Z7 filter, the F3 valve, the F4 valve, the E4 valve, the F1 valve, the M3 valve, the G11 are pumped, are described
Z14 centrifuge, G12 pump, the M5 valve connect to form C cold liquid extraction circuit by pipeline；
The normal liquid of D extracts system out and includes：The Z4 filter, the M1 valve, the C3 valve, the C4 valve, the M7 valve,
The D2 valve, the A9 valve, the D1 valve, the Z6 filter, the D5 valve, the M2 valve, the M3 valve, the G11 pump,
The Z14 centrifuge, G12 pump, the M5 valve connect to form D normal liquid extraction circuit by pipeline；
The normal liquid of E extracts system out and includes：The Z4 filter, the M1 valve, the C3 valve, the C4 valve, the M7 valve,
The D2 valve, the A9 valve, the D1 valve, the M3 valve, G11 pump, the Z14 centrifuge, the G12 pump, the M5
Valve connects to form E normal liquid extraction circuit by pipeline；
The normal liquid of F extracts system out and includes：The Z6 filter, the M2 valve, the D5 valve, the C4 valve, the M7 valve,
The D1 valve, the M3 valve, G11 pump, the Z14 centrifuge, the G12 pump, the M5 valve connect to form F by pipeline
Normal liquid extracts circuit out；
The normal liquid of G extracts system out and includes：The Z7 filter, the F3 valve, the F4 valve, the E4 valve, the M3 valve,
The C4 valve, the M7 valve, the D1 valve, the F2 valve, G11 pump, the Z14 centrifuge, the G12 pump, the M5
Valve connects to form G normal liquid extraction circuit by pipeline.
Above system is not put into if any valve, adds according to demand in actual fabrication and operation, can not achieve unification
The valve of instruction is realized using manual opening-closing cooperation.
The present invention can realize that freezing and filtering, room temperature filtering, quickly cooling are handed over automated and semi-automatic operating procedure respectively
Change, speed heat exchange etc. processes use be to select according to demand, operating procedure is described below, before executing each single item system, own
System is all that closed state has reached to service requirement, and the pump element in execution system is opened and closed according to designer's design requirement
（Pump belongs to closed state into pipe path individually in some execution systems）, all elements do not represented opening and closing function as exchange
Device, filter etc. are not written in patent if any individual links well-known technique, are explained by designer, and example exhaust valve pipeline gets rid of soil
Device etc..
Execute speed heat swap operation：Start the B cooling water recirculation system, (or the B is cold for the A coolant circulating system
Matchmaker's circulatory system）, start the Z8 refrigeration system later, the liquid exchanged later is pumped into described by pipeline starting G10
Z11 exchanger swaps, and realizes speed heat exchange process.
Execute quickly cooling swap operation：Start the A cooling water recirculation system and the B coolant circulating system, starts later
The Z8 refrigeration system, the liquid exchanged later are pumped into the Z10 exchanger by pipeline starting G8 and swap, realizes
Quickly cooling exchange process.
Execute the A freezing and filtering system operation：Start the cold feed liquor system completion feed liquor of the A to be turned off, Zhi Houqi
It moves the A filter extension soil series system to carry out precoating drainage Jie to the Z4 filter, complete and close, starts the B filter extension soil later
System carries out precoating drainage to the Z6 filter and is situated between, completes and closes；Start the A cooling water recirculation system and described simultaneously
A coolant circulating system starts the Z8 refrigeration system later and carries out cold energy energy storage；The starting when cold energy energy storage reaches requirement later
The A systemic circulation cooling system is closed the A systemic circulation cooling system, is started later later when cooling reaches filtering requirement
The A freezing and filtering system and the A add-on system carry out normal filtration.
Execute the B freezing and filtering system operation：Start the cold feed liquor system completion feed liquor of the B to be turned off, it is right later
The A filter hangs soil series system and carries out precoating drainage Jie, completes and close；Start the A cooling water recirculation system simultaneously and the A is cold
Matchmaker's circulatory system starts the Z8 refrigeration system later and carries out cold energy energy storage；Start institute when cold energy energy storage reaches requirement later
B systemic circulation cooling system is stated, later when cooling reaches filtering requirement, the B systemic circulation cooling system is closed, starts institute later
It states B freezing and filtering system and the A add-on system carries out normal filtration.
Execute the C freezing and filtering system operation：Start the cold feed liquor system completion feed liquor of the C to be turned off, it is right later
The B filter hangs soil series system and carries out precoating drainage Jie, completes and close；Start the A cooling water recirculation system simultaneously and the A is cold
Matchmaker's circulatory system starts the Z8 refrigeration system later and carries out cold energy energy storage；Start institute when cold energy energy storage reaches requirement later
C systemic circulation cooling system is stated, later when cooling reaches filtering requirement, the C systemic circulation cooling system is closed, starts institute later
It states C freezing and filtering system and the B add-on system carries out normal filtration.
Execute the D room temperature filtration system operation：Start the normal feed liquor system of the D, completion feed liquor is turned off, Zhi Houqi
It moves the A filter extension soil series system to carry out precoating drainage Jie to the Z4 filter, complete and close, starts the B filter extension soil later
System carries out precoating drainage to the Z6 filter and is situated between, completes and closes, and starts the D room temperature filtration system and the A later
Add-on system, into normal filtration.
Execute the E room temperature filtration system operation：Start the normal feed liquor system of the E, completion feed liquor is turned off, Zhi Houqi
It moves the A filter extension soil series system to carry out precoating drainage Jie to the Z4 filter, complete and close, starts the E room temperature mistake later
Filter system and the A add-on system, into normal filtration.
Execute the F room temperature filtration system operation：Start the normal feed liquor system of the F, completion feed liquor is turned off, Zhi Houqi
It moves the B filter extension soil series system to carry out precoating drainage Jie to the Z6 filter, complete and close, starts the F room temperature mistake later
Filter system and the B add-on system, into normal filtration.
Execute the G room temperature filtration system operation：Start the normal feed liquor system of the G, completion feed liquor is turned off, Zhi Houqi
It moves the C filter extension soil series system to carry out precoating drainage Jie to the Z7 filter, complete and close, starts the G room temperature mistake later
Filter system, into normal filtration.
It after filtering, selects according to demand, adaptation starting A solid-liquid separation system, B solid-liquid separation system, C solid-liquid point
System is extracted out from system, A liquid extraction system, B liquid extraction system, C liquid, completes separation of solid and liquid and liquid extraction technique.
Cooperate manual operation two-in-one system, to it is cumbersome and can unified instruction devise modularization but need to cooperate
Personnel acquire data and carry out compounding practice, because the pressure difference and flow of filtering flow change all in lasting variation and diatomite additive amount
It requires, also need the requirement such as temperature difference to freezing and filtering, need the implementation of artificial detection data partly to instruction cannot be completely unified
Automation or manualization cooperation, the cooling tower can design using in circulating water temperature adjustable extent voluntarily auto-control unlatching with
It closes, the cooling tower on the water tank, do not mark in view by display touch screen, control power distribution cabinet, module etc.
Out；Two-in-one control manually is added using automatically controlled and part is automatically controlled to valve portion used, carries out Regulating Pressure of Relief Values automatic protection dress
It sets, the outlet of pump power source is connect with the high pressure port of safety valve, brought with preventing the failure of electric control valve and its violating operation
Big pressure difference bring the possibility of damage to partial devices, the row pressure port connection of safety valve can liquid storage container, to prevent row pressure liquid
Body is lost and its splashing bring hidden danger！Can design at feed liquor and out liquid multi-pipeline to valve control, meet a variety of liquid
Transform filter cleaning of body etc..My existing several patented technologies are additionally used simultaneously：Patent of invention title：A kind of automation
Freezing filtration device and its operating method, patent of invention number：201110433647.X patent of invention title：A kind of modularization is low
Warm filter device and its operating method, patent of invention number：201110433715.2 to ensure scientific and technological content and its city of the invention
Field, practical value.
Claims (1)
1. a kind of thermal energy of freezing and filtering unit recycles technique, which is characterized in that the thermal energy that refrigeration system generates passes through cooling
Water brings thermal energy converter into and the thermal energy liquid of needs swaps recycling, and the cooling water enters back into cooling tower by cold later
But pump is recycled with the refrigeration system, the heat exchanger.
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| CN201810778609.XA CN108827053A (en) | 2018-07-16 | 2018-07-16 | A kind of thermal energy recycling technique of freezing and filtering unit |
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| CN201810778609.XA CN108827053A (en) | 2018-07-16 | 2018-07-16 | A kind of thermal energy recycling technique of freezing and filtering unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876512A (en) * | 2019-02-22 | 2019-06-14 | 高云芝 | A kind of cold and hot filter device |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876512A (en) * | 2019-02-22 | 2019-06-14 | 高云芝 | A kind of cold and hot filter device |
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Application publication date: 20181116 |