CN212091271U - Freezing filtration equipment of two refrigerating system - Google Patents
Freezing filtration equipment of two refrigerating system Download PDFInfo
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- CN212091271U CN212091271U CN201821124147.1U CN201821124147U CN212091271U CN 212091271 U CN212091271 U CN 212091271U CN 201821124147 U CN201821124147 U CN 201821124147U CN 212091271 U CN212091271 U CN 212091271U
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Abstract
The utility model provides a two refrigerating system's freezing filtration equipment, include: the system comprises a refrigeration system, a cooling water circulation system, a refrigerant circulation system, a cold liquid inlet system, a soil filtration and hanging system, a large circulation cooling system, a freezing and filtering system, a normal liquid inlet system, a normal temperature filtering system, an adding system, a solid-liquid separation system, a cold liquid extraction system and a normal liquid extraction system; the processes of freezing filtration, normal temperature, quick cooling filtration, heat energy recovery and the like are respectively realized, and the performance of one element with the same type as a refrigerating system for standby use is realized.
Description
Technical Field
The utility model relates to a filtration equipment in fluid filtration field, concretely relates to two refrigerating system's freezing filtration equipment.
Background
At present, in liquid filtration in the industries of medicine, chemical industry, light industry, beverage and the like, a freezing filter unit in the market realizes that the filtration of filtered liquid is finished at low temperature by single-function freezing and filtration in a connected manner, and multifunctional resources cannot be realized to cause waste; as the freezing and filtering unit equipment is a multi-element combination, equipment elements which are not quick-wear parts are not usually reserved by sellers and buyers, the whole unit is shut down when a single element of the equipment fails in the production process, the whole unit can be produced after the failure is eliminated, some equipment elements need to be maintained or replaced, but the maintenance or purchase period is 1 week to 3 months, so that the production is delayed, and more functions are played if the efficiency is improved.
Disclosure of Invention
In view of the above problem, the utility model aims at providing a two refrigerating system's freezing filtration equipment, the device have improved work efficiency, reduction in production cost, have realized respectively that freezing filtration, rapid cooling and heat recovery technology and refrigerating system are equipped with a function.
A freeze filter apparatus for a dual refrigeration system comprising: a refrigeration system Z8, a refrigeration system Z8Z, a cooling water circulation system A, a cooling water circulation system AA, a cooling water circulation system B, a cooling water circulation system BB, a refrigerant circulation system A, a refrigerant circulation system AA, a refrigerant circulation system B, a refrigerant circulation system BB, a cold liquid inlet system A, a cold liquid inlet system B, a cold liquid inlet system C, a soil filtration and hanging system A, a soil filtration and hanging system B, a soil filtration and hanging system C, a large circulation cooling system A, a large circulation cooling system B, a large circulation cooling system C, a freezing and filtering system A, a freezing and filtering system B, a freezing and filtering system C, a normal liquid inlet system D, a normal liquid inlet system E, a normal liquid inlet system F, a normal liquid inlet system G, a normal temperature filtering system D, a normal temperature filtering system E, a normal temperature filtering system F, a normal temperature filtering system G, an adding system A, an adding system B, a solid-liquid, A solid-liquid separation system C, a cold liquid extraction system A, a cold liquid extraction system B, a cold liquid extraction system C, a normal liquid extraction system D, a normal liquid extraction system E, a normal liquid extraction system F and a normal liquid extraction system G;
the cooling water circulation system A is formed by connecting a valve B2, a cooling tower Z12, a valve B1, a cooling pump G6, a valve T3 and a valve T4 with the inlet and the outlet of a condenser of the refrigeration system Z8 through pipelines;
the cooling water circulation system AA is formed by connecting the valve B2, the cooling tower Z12, the valve B1, the cooling pump G6, the valve T3T and the valve T4T with the inlet and the outlet of the condenser of the refrigeration system Z8Z through pipelines; the cooling water circulation system B is formed by connecting a valve B3, an exchanger Z11, a valve E6, the cooling tower Z12, the valve B1, the cooling pump G6, the valve T3 and the valve T4 with the inlet and the outlet of a condenser of the refrigeration system Z8 through pipelines;
the cooling water circulation system BB is formed by connecting the valve B3, the exchanger Z11, the valve E6, the cooling tower Z12, the valve B1, the cooling pump G6, the valve T3T, and the valve T4T to the inlet and outlet of the condenser of the refrigeration system Z8Z through pipes;
the valve T4 is respectively connected with the refrigeration system Z8 and the refrigeration system Z8Z in series through pipelines; the refrigerant circulating system A is formed by connecting a valve A1, a refrigerant tank Z9, a valve A2, a refrigerant pump G7, a valve A3, an exchanger Z3, a valve A4, a valve T1 and a valve T2 with an inlet and an outlet of an evaporator of the refrigerating system Z8 through pipelines;
the refrigerant circulation system AA is formed by connecting the valve a1, the refrigerant tank Z9, the valve a2, the refrigerant pump G7, the valve A3, the exchanger Z3, the valve a4, the valve T1T and the valve T2T to an inlet and an outlet of an evaporator of the refrigeration system Z8Z through pipelines;
the valve A4 is respectively connected with the valve T1 and the valve T1T in series;
the refrigerant circulation system B is formed by connecting the valve a1, the refrigerant tank Z9, the valve a2, the refrigerant pump G7, the valve a5, the exchanger Z10, the valve a6, the valve T1 and the valve T2 to an inlet and an outlet of an evaporator of the refrigeration system Z8 through pipelines;
the refrigerant pump G7 is respectively connected with the valve A5 and the valve A3 in series; the refrigerant circulation system BB is formed by connecting the valve a1, the refrigerant tank Z9, the valve a2, the refrigerant pump G7, the valve a5, the exchanger Z10, the valve a6, the valve T1T, and the valve T2T to an evaporator inlet and outlet of the refrigeration system Z8Z through pipes;
the valve A6 is respectively connected with the valve T1 and the valve T1T in series;
the cold liquid inlet system A is formed by connecting a filter protection device Z1, a valve C1, a pump G1, an exchanger Z2, the exchanger Z3, a valve C2, a valve A9, a pump G2, a filter Z4, a valve C3, a valve E5, a stirring tank Z5, a valve C4, a pump G3 and a filter Z6 through pipelines;
the cold liquid inlet system B is formed by connecting the filter protector Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2 and the filter Z4 through pipelines;
the cold liquid inlet system C is formed by connecting the filter protector Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve D2, the valve M7, the pump G3 and the filter Z6 through pipelines;
the valve C2 is respectively connected with the valve A9 and the valve D2 in series;
the filter hanging soil system A is formed by connecting a valve C8, the valve A9, the pump G2, the filter Z4, the valve C3, the valve E5 and the stirring tank Z5 through pipelines, and the filter hanging soil system A is a circulating loop of pre-coated filter aid of the filter Z4;
the filter hanging soil system B is formed by connecting a valve D8, the pump G3, the filter Z6, a valve D5, a valve E5 and the stirring tank Z5 through pipelines, and is a circulation loop of pre-coated filter aid of the filter Z6;
the valve E5 is respectively connected with the valve C3 and the valve D5 in series;
the filter coating system C is formed by connecting a valve C7, a pump G4, a filter Z7, a valve E4, a valve E5 and an agitator tank Z5 through pipelines, and is a circulation loop of precoated filter aid of the filter Z7;
the valve E5 is respectively connected with the valve E4 and the valve D5 in series;
the large-circulation cooling system A is formed by connecting a valve E1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve C4, the pump G3, the filter Z6, a valve C5 and the exchanger Z2 through pipelines;
the large circulation cooling system B is formed by connecting the valve E1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve F1 and the exchanger Z2 through pipelines;
the valve C3 is respectively connected with the valve C4 and the valve F1 in series;
the large-circulation cooling system C is formed by connecting the valve E1, the exchanger Z2, the exchanger Z3, the valve C2, the valve D2, the valve M7, the pump G3, the filter Z6, the valve C5 and the exchanger Z2 through pipelines;
the valve C2 is respectively connected with the valve D2 and the valve A9 in series;
the freezing and filtering system A is formed by connecting the sheath filter Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve C4, the pump G3, the filter Z6, the valve C5, the exchanger Z2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the freezing and filtering system B is formed by connecting the filter-protecting filter Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve F1, the exchanger Z2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the freezing and filtering system C is formed by connecting the filter-protecting device Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve D2, the valve M7, the pump G3, the filter Z6, the valve C5, the exchanger Z2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the exchanger Z2 is respectively connected with a valve C5 and a valve F1 in series;
the normal liquid inlet system D is formed by connecting the filter-protecting device Z1, a valve D1, the valve D2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve E5, the stirring tank Z5, the valve C4, the pump G3 and the filter Z6 through pipelines;
the normal liquid inlet system E is formed by connecting the filter-protecting device Z1, the valve D1, the valve D2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve E5 and the stirring tank Z5 through pipelines;
the normal liquid system D comprises the normal liquid system E;
the ordinary liquid system F is formed by connecting the filter protector Z1, the valve D1, the valve M7, the pump G3, the filter Z6, the valve D5, the valve E5 and the stirring tank Z5 through pipelines;
the valve D1 is respectively connected with the valve D2 and the valve M7 in series;
the normal liquid system G is formed by connecting the filter protector Z1, the valve D1, a valve F2, the pump G4, the filter Z7, the valve F4, the valve E4, the valve E5 and the stirring tank Z5 through pipelines;
the valve D1 is respectively connected with the valve M7 and the valve F2 in series;
the normal temperature filtration system D is formed by connecting the filter protector Z1, the valve D1, the valve D2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve C4, the pump G3, the filter Z6 and the valve D4 through pipelines;
the normal temperature filtering system E is formed by connecting the filter protector Z1, the valve D1, the valve D2, the valve A9, the pump G2, the filter Z4 and the valve D3 through pipelines;
the filter Z4 is respectively connected with a valve D3 and a valve C3 in series;
the normal temperature filtering system F is formed by connecting the filter protector Z1, the valve D1, the valve M7, the pump G3, the filter Z6 and the valve D4 through pipelines;
the normal temperature filtering system G is formed by connecting the filter protector Z1, the valve D1, the valve F2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the valve D1 is respectively connected with the valve M7 and the valve F2 in series;
the adding system A is formed by connecting the stirring tank Z5, an adding pump G5, a valve D6 and the filter Z4 through pipelines;
the adding system B is formed by connecting the stirring tank Z5, the adding pump G5, a valve D7 and the filter Z6 through pipelines;
the addition pump G5 is respectively connected with the valve D6 and the valve D7 in series;
the solid-liquid separation system A is formed by connecting a valve M1, a pump G11, a centrifuge Z14, a pump G12, a valve M6, the valve D2, the valve A9, the pump G2 and the filter Z4 through pipelines;
the solid-liquid separation system B is formed by connecting a valve M2, the pump G11, the centrifuge Z14, the pump G12, the valve M6, the valve M7, the pump G3 and the filter Z6 through pipelines;
the pump G11 is respectively connected with the valve M1 and the valve M2 in series;
the solid-liquid separation system C is formed by connecting a valve F3, the valve E4, a valve M3, the pump G11, the centrifuge Z14, the pump G12, the valve M6, the valve F2, the pump G4 and the filter Z7 through pipelines;
the pump G11 is respectively connected with the valve M3 and the valve M2 in series;
said cold liquid withdrawal system A is formed by said filter Z4, said valve M1, said valve C3, said valve D5, said filter Z6, said valve M2, said valve C4, said valve M7, said valve D2, said valve C2, said valve A9, said exchanger Z3, said exchanger Z2, said valve F2, said valve E1, said valve D1, said valve C1, said filter Z7, said valve F3, said valve F4, said valve E4, said valve F1, said valve M3, said pump G11, said centrifuge Z14, said pump G12, said valve M5 being connected by pipes;
said cold liquid withdrawal system B is formed by piping connection of said filter Z4, said valve M1, said valve C3, said valve C4, said valve M7, said valve D2, said valve C2, said valve A9, said exchanger Z3, said exchanger Z2, said valve F2, said valve E1, said valve D1, said valve C1, said valve F3, said valve F4, said valve E4, said valve F1, said valve M3, said pump G11, said centrifuge Z14, said pump G12, said valve M5;
the valve C3 is respectively connected with the valve C4 and the valve D5 in series;
said cold liquid withdrawal system C is formed by piping connection of said valve D5, said filter Z6, said valve M2, said valve C4, said valve M7, said valve D2, said valve C2, said exchanger Z3, said exchanger Z2, said valve F2, said valve E1, said valve D1, said valve C1, said filter Z7, said valve F3, said valve F4, said valve E4, said valve F1, said valve M3, said pump G11, said centrifuge Z14, said pump G12, said valve M5;
the normal liquid pumping system D is formed by connecting the filter Z4, the valve M1, the valve C3, the valve C4, the valve M7, the valve D2, the valve A9, the valve D1, the filter Z6, the valve D5, the valve M2, the valve M3, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 through pipelines;
the valve M3 is respectively connected with the valve F1 and the valve M2 in series;
the liquid extraction system E is formed by connecting the filter Z4, the valve M1, the valve C3, the valve C4, the valve M7, the valve D2, the valve A9, the valve D1, the valve M3, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 by pipes;
the valve D1 is respectively connected with the valve M3 and the filter Z6 in series; the liquid extraction system F is formed by connecting the filter Z6, the valve M2, the valve D5, the valve C4, the valve M7, the valve D1, the valve M3, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 through pipelines;
the valve D1 is respectively connected with the valve M7 and the valve A9 in series;
the liquid extraction system G is formed by connecting the filter Z7, the valve F3, the valve F4, the valve E4, the valve M3, the valve C4, the valve M7, the valve D1, the valve F2, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 by pipes;
the pump G11 is connected in series with valve F2 and valve M3, respectively.
If valves are not listed in the system, the valves are added according to requirements in actual manufacturing and operation, and the valves which cannot realize unified instructions are realized by adopting manual opening and closing matching.
The utility model discloses can realize with automation and semi-automatization operation technology respectively, freezing filtration, normal atmospheric temperature filters, the exchange of fast cold, process such as fast heat exchange uses and selects according to the demand, introduce operation technology below, before carrying out each item system, all systems all are that the closed condition has all reached the requirement of waiting to run, pump element among the execution system is opened and close according to designer's demand for design (in some execution systems individual pump belongs to closed condition and becomes the pipeline route), all components do not represent all to open and close the function like interchanger, filter etc.. Because the operation procedures of the equipment are more, if the known technology of individual links is not written in a patent, the common technology is explained by designers, such as an exhaust valve pipeline, a soil throwing device and the like.
The refrigeration system Z8 and the adaptation system are the same as the refrigeration system Z8Z and the adaptation system, and the refrigeration system Z8 and the refrigeration system Z8Z belong to a one-use-one-standby principle.
Performing a first rate heat exchange operation: starting the cooling water circulation system B and the refrigerant circulation system A (or the refrigerant circulation system B), then starting the refrigerating system Z8, and then sending the exchanged liquid into the exchanger Z11 for exchange through a pipeline starting pump G10, thereby realizing a first-speed heat exchange process.
Performing a two-speed hot swap operation: starting the cooling water circulation system BB and the refrigerant circulation system AA (or the refrigerant circulation system BB), then starting the refrigerating system Z8Z, and then starting the pump G10 through a pipeline to send the exchanged liquid into the exchanger Z11 for exchange, thereby realizing a two-speed heat exchange process.
Performing a cold swap operation: and starting the cooling water circulation system A and the refrigerant circulation system B, then starting the refrigerating system Z8, and then sending the exchanged liquid into the exchanger Z10 through a pipeline starting pump G8 for exchange to realize a rapid cooling exchange process.
Performing a two-speed cold swap operation: starting the cooling water circulation system AA (or the cooling water circulation system BB) and the refrigerant circulation system BB, then starting the refrigerating system Z8Z, and then starting the pump G8 through a pipeline to send the exchanged liquid into the exchanger Z10 for exchange, thereby realizing a two-speed cold exchange process.
Performing the freeze filtration system operation a: starting the cold liquid inlet system A to finish liquid inlet and close the cold liquid inlet system A, then starting the soil filtering and hanging system A to perform pre-coating and filter aid on the filter Z4, finishing and closing the filter, and then starting the soil filtering and hanging system B to perform pre-coating and filter aid on the filter Z6, finishing and closing the filter; simultaneously starting the cooling water circulation system A and the refrigerant circulation system A, and then starting the refrigeration system Z8 to store cold energy (or simultaneously starting the cooling water circulation system AA and the refrigerant circulation system AA, and then starting the refrigeration system Z8Z to store cold energy); and then starting the major cycle cooling system A when the cold energy storage meets the requirement, then closing the major cycle cooling system A when the cooling meets the filtering requirement, and then starting the freezing and filtering system A and the adding system A to carry out normal filtering.
Performing the freeze filtration system B operation: starting the cold liquid inlet system B to finish liquid inlet and close the cold liquid inlet system B, and then pre-coating the soil filtration and suspension system A to aid filtration, finish and close; simultaneously starting the cooling water circulation system A and the refrigerant circulation system A, and then starting the refrigeration system Z8 to store cold energy (or simultaneously starting the cooling water circulation system AA and the refrigerant circulation system AA, and then starting the refrigeration system Z8Z to store cold energy); and then starting the major cycle cooling system B when the cold energy storage meets the requirement, then closing the major cycle cooling system B when the cooling meets the filtering requirement, and then starting the freezing and filtering system B and the adding system A to carry out normal filtering.
Performing the freeze filtration system C system operation: starting the cold liquid inlet system C to finish liquid inlet and close the cold liquid inlet system C, and then pre-coating the soil filtration and suspension system B to assist filtration, finish and close; simultaneously starting the cooling water circulation system A and the refrigerant circulation system A, and then starting the refrigeration system Z8 to store cold energy (or simultaneously starting the cooling water circulation system AA and the refrigerant circulation system AA, and then starting the refrigeration system Z8Z to store cold energy); and then starting the major cycle cooling system C when the cold energy storage meets the requirement, then closing the major cycle cooling system C when the cooling meets the filtering requirement, and then starting the freezing and filtering system C and the adding system B for normal filtering.
And (3) executing the operation of the normal temperature filtering system D: the normal-temperature liquid feeding system D is started, liquid feeding is completed to close the normal-temperature liquid feeding system D, then the soil covering system A is started to pre-coat and filter aid, finish and close the filter Z4, then the soil covering system B is started to pre-coat and filter aid, finish and close the filter Z6, and then the normal-temperature filtering system D and the adding system A are started to enter normal filtering.
And (3) executing the operation of the normal temperature filtering system E: and starting the normal liquid feeding system E, finishing liquid feeding to close the normal liquid feeding system E, then starting the soil filtering and hanging system A to pre-coat, aid filtering medium, finish and close the filter Z4, and then starting the normal temperature filtering system E and the adding system A to enter normal filtering.
And (3) executing the operation of the normal temperature filtration system F: and starting the normal liquid feeding system F, completing liquid feeding to close the normal liquid feeding system F, then starting the soil filtering and hanging system B to pre-coat, aid filtering medium, complete and close the filter Z6, and then starting the normal temperature filtering system F and the adding system B to enter normal filtering.
And executing the operation of the normal temperature filtration system G: and starting the normal liquid feeding system G, finishing liquid feeding to close the normal liquid feeding system G, then starting the soil filtering and hanging system C to pre-coat, aid filtering medium, finish and close the filter Z7, and then starting the normal temperature filtering system G to enter normal filtering.
After the filtration is finished, the solid-liquid separation system A, the solid-liquid separation system B, the solid-liquid separation system C, the liquid extraction system A, the liquid extraction system B, the liquid extraction system C and the like are adaptively started according to the selection of requirements, and the solid-liquid separation, the liquid extraction process and the like are completed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
valve B2, cooling tower Z12, valve B1, cooling pump G6, valve T3, valve T4, valve T3T, valve T4T, valve B3, exchanger Z11, valve E6, valve a1, refrigerant tank Z9, valve a2, refrigerant pump G7, valve A3, exchanger Z3, valve A4, valve T1, valve T2, valve T1T, valve T2T, valve A5, exchanger Z10, valve a6, strainer Z1, valve C1, pump G1, exchanger Z1, valve C1, valve a1, pump G1, filter Z1, valve E1, agitator tank Z1, valve C1, pump G1, Z1, valve D1, valve M1, valve D1, valve C1, valve E1, valve Z1, valve M1, valve n 1, valve M1, valve n 1, valve M1, valve M1, valve n 1, valve of the system, valve 1, valve of the system of the refrigerant pump system, valve 1, valve n 36.
Detailed Description
The present invention will now be described in further detail with reference to the attached drawings and the above summary of the invention. Referring to fig. 1, the utility model aims at providing a two refrigerating system's freezing filtration equipment, this equipment has improved work efficiency, reduction in production cost, has realized that freezing filtration, rapid cooling and heat recovery technology and refrigerating system are equipped with one function respectively.
A freeze filter apparatus for a dual refrigeration system comprising: a refrigeration system Z8, a refrigeration system Z8Z, a cooling water circulation system A, a cooling water circulation system AA, a cooling water circulation system B, a cooling water circulation system BB, a refrigerant circulation system A, a refrigerant circulation system AA, a refrigerant circulation system B, a refrigerant circulation system BB, a cold liquid inlet system A, a cold liquid inlet system B, a cold liquid inlet system C, a soil filtration and hanging system A, a soil filtration and hanging system B, a soil filtration and hanging system C, a large circulation cooling system A, a large circulation cooling system B, a large circulation cooling system C, a freezing and filtering system A, a freezing and filtering system B, a freezing and filtering system C, a normal liquid inlet system D, a normal liquid inlet system E, a normal liquid inlet system F, a normal liquid inlet system G, a normal temperature filtering system D, a normal temperature filtering system E, a normal temperature filtering system F, a normal temperature filtering system G, an adding system A, an adding system B, a solid-liquid, A solid-liquid separation system C, a cold liquid extraction system A, a cold liquid extraction system B, a cold liquid extraction system C, a normal liquid extraction system D, a normal liquid extraction system E, a normal liquid extraction system F and a normal liquid extraction system G;
the cooling water circulation system A is formed by connecting a valve B2, a cooling tower Z12, a valve B1, a cooling pump G6, a valve T3 and a valve T4 with the inlet and the outlet of a condenser of the refrigeration system Z8 through pipelines;
the cooling water circulation system AA is formed by connecting the valve B2, the cooling tower Z12, the valve B1, the cooling pump G6, the valve T3T and the valve T4T with the inlet and the outlet of the condenser of the refrigeration system Z8Z through pipelines; the cooling water circulation system B is formed by connecting a valve B3, an exchanger Z11, a valve E6, the cooling tower Z12, the valve B1, the cooling pump G6, the valve T3 and the valve T4 with the inlet and the outlet of a condenser of the refrigeration system Z8 through pipelines;
the cooling water circulation system BB is formed by connecting the valve B3, the exchanger Z11, the valve E6, the cooling tower Z12, the valve B1, the cooling pump G6, the valve T3T, and the valve T4T to the inlet and outlet of the condenser of the refrigeration system Z8Z through pipes;
the valve T4 is respectively connected with the refrigeration system Z8 and the refrigeration system Z8Z in series through pipelines; the refrigerant circulating system A is formed by connecting a valve A1, a refrigerant tank Z9, a valve A2, a refrigerant pump G7, a valve A3, an exchanger Z3, a valve A4, a valve T1 and a valve T2 with an inlet and an outlet of an evaporator of the refrigerating system Z8 through pipelines;
the refrigerant circulation system AA is formed by connecting the valve a1, the refrigerant tank Z9, the valve a2, the refrigerant pump G7, the valve A3, the exchanger Z3, the valve a4, the valve T1T and the valve T2T to an inlet and an outlet of an evaporator of the refrigeration system Z8Z through pipelines;
the valve A4 is respectively connected with the valve T1 and the valve T1T in series;
the refrigerant circulation system B is formed by connecting the valve a1, the refrigerant tank Z9, the valve a2, the refrigerant pump G7, the valve a5, the exchanger Z10, the valve a6, the valve T1 and the valve T2 to an inlet and an outlet of an evaporator of the refrigeration system Z8 through pipelines;
the refrigerant pump G7 is respectively connected with the valve A5 and the valve A3 in series; the refrigerant circulation system BB is formed by connecting the valve a1, the refrigerant tank Z9, the valve a2, the refrigerant pump G7, the valve a5, the exchanger Z10, the valve a6, the valve T1T, and the valve T2T to an evaporator inlet and outlet of the refrigeration system Z8Z through pipes;
the valve A6 is respectively connected with the valve T1 and the valve T1T in series;
the cold liquid inlet system A is formed by connecting a filter protection device Z1, a valve C1, a pump G1, an exchanger Z2, the exchanger Z3, a valve C2, a valve A9, a pump G2, a filter Z4, a valve C3, a valve E5, a stirring tank Z5, a valve C4, a pump G3 and a filter Z6 through pipelines;
the cold liquid inlet system B is formed by connecting the filter protector Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2 and the filter Z4 through pipelines;
the cold liquid inlet system C is formed by connecting the filter protector Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve D2, the valve M7, the pump G3 and the filter Z6 through pipelines;
the valve C2 is respectively connected with the valve A9 and the valve D2 in series;
the filter hanging soil system A is formed by connecting a valve C8, the valve A9, the pump G2, the filter Z4, the valve C3, the valve E5 and the stirring tank Z5 through pipelines, and the filter hanging soil system A is a circulating loop of pre-coated filter aid of the filter Z4;
the filter hanging soil system B is formed by connecting a valve D8, the pump G3, the filter Z6, a valve D5, a valve E5 and the stirring tank Z5 through pipelines, and is a circulation loop of pre-coated filter aid of the filter Z6;
the valve E5 is respectively connected with the valve C3 and the valve D5 in series;
the filter coating system C is formed by connecting a valve C7, a pump G4, a filter Z7, a valve E4, a valve E5 and an agitator tank Z5 through pipelines, and is a circulation loop of precoated filter aid of the filter Z7;
the valve E5 is respectively connected with the valve E4 and the valve D5 in series;
the large-circulation cooling system A is formed by connecting a valve E1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve C4, the pump G3, the filter Z6, a valve C5 and the exchanger Z2 through pipelines;
the large circulation cooling system B is formed by connecting the valve E1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve F1 and the exchanger Z2 through pipelines;
the valve C3 is respectively connected with the valve C4 and the valve F1 in series;
the large-circulation cooling system C is formed by connecting the valve E1, the exchanger Z2, the exchanger Z3, the valve C2, the valve D2, the valve M7, the pump G3, the filter Z6, the valve C5 and the exchanger Z2 through pipelines;
the valve C2 is respectively connected with the valve D2 and the valve A9 in series;
the freezing and filtering system A is formed by connecting the sheath filter Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve C4, the pump G3, the filter Z6, the valve C5, the exchanger Z2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the freezing and filtering system B is formed by connecting the filter-protecting filter Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve F1, the exchanger Z2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the freezing and filtering system C is formed by connecting the filter-protecting device Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve D2, the valve M7, the pump G3, the filter Z6, the valve C5, the exchanger Z2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the exchanger Z2 is respectively connected with a valve C5 and a valve F1 in series;
the normal liquid inlet system D is formed by connecting the filter-protecting device Z1, a valve D1, the valve D2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve E5, the stirring tank Z5, the valve C4, the pump G3 and the filter Z6 through pipelines;
the normal liquid inlet system E is formed by connecting the filter-protecting device Z1, the valve D1, the valve D2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve E5 and the stirring tank Z5 through pipelines;
the normal liquid system D comprises the normal liquid system E;
the ordinary liquid system F is formed by connecting the filter protector Z1, the valve D1, the valve M7, the pump G3, the filter Z6, the valve D5, the valve E5 and the stirring tank Z5 through pipelines;
the valve D1 is respectively connected with the valve D2 and the valve M7 in series;
the normal liquid system G is formed by connecting the filter protector Z1, the valve D1, a valve F2, the pump G4, the filter Z7, the valve F4, the valve E4, the valve E5 and the stirring tank Z5 through pipelines;
the valve D1 is respectively connected with the valve M7 and the valve F2 in series;
the normal temperature filtration system D is formed by connecting the filter protector Z1, the valve D1, the valve D2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve C4, the pump G3, the filter Z6 and the valve D4 through pipelines;
the normal temperature filtering system E is formed by connecting the filter protector Z1, the valve D1, the valve D2, the valve A9, the pump G2, the filter Z4 and the valve D3 through pipelines;
the filter Z4 is respectively connected with a valve D3 and a valve C3 in series;
the normal temperature filtering system F is formed by connecting the filter protector Z1, the valve D1, the valve M7, the pump G3, the filter Z6 and the valve D4 through pipelines;
the normal temperature filtering system G is formed by connecting the filter protector Z1, the valve D1, the valve F2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the valve D1 is respectively connected with the valve M7 and the valve F2 in series;
the adding system A is formed by connecting the stirring tank Z5, an adding pump G5, a valve D6 and the filter Z4 through pipelines;
the adding system B is formed by connecting the stirring tank Z5, the adding pump G5, a valve D7 and the filter Z6 through pipelines;
the addition pump G5 is respectively connected with the valve D6 and the valve D7 in series;
the solid-liquid separation system A is formed by connecting a valve M1, a pump G11, a centrifuge Z14, a pump G12, a valve M6, the valve D2, the valve A9, the pump G2 and the filter Z4 through pipelines;
the solid-liquid separation system B is formed by connecting a valve M2, the pump G11, the centrifuge Z14, the pump G12, the valve M6, the valve M7, the pump G3 and the filter Z6 through pipelines;
the pump G11 is respectively connected with the valve M1 and the valve M2 in series;
the solid-liquid separation system C is formed by connecting a valve F3, the valve E4, a valve M3, the pump G11, the centrifuge Z14, the pump G12, the valve M6, the valve F2, the pump G4 and the filter Z7 through pipelines;
the pump G11 is respectively connected with the valve M3 and the valve M2 in series;
said cold liquid withdrawal system A is formed by said filter Z4, said valve M1, said valve C3, said valve D5, said filter Z6, said valve M2, said valve C4, said valve M7, said valve D2, said valve C2, said valve A9, said exchanger Z3, said exchanger Z2, said valve F2, said valve E1, said valve D1, said valve C1, said filter Z7, said valve F3, said valve F4, said valve E4, said valve F1, said valve M3, said pump G11, said centrifuge Z14, said pump G12, said valve M5 being connected by pipes;
said cold liquid withdrawal system B is formed by piping connection of said filter Z4, said valve M1, said valve C3, said valve C4, said valve M7, said valve D2, said valve C2, said valve A9, said exchanger Z3, said exchanger Z2, said valve F2, said valve E1, said valve D1, said valve C1, said valve F3, said valve F4, said valve E4, said valve F1, said valve M3, said pump G11, said centrifuge Z14, said pump G12, said valve M5;
the valve C3 is respectively connected with the valve C4 and the valve D5 in series;
said cold liquid withdrawal system C is formed by piping connection of said valve D5, said filter Z6, said valve M2, said valve C4, said valve M7, said valve D2, said valve C2, said exchanger Z3, said exchanger Z2, said valve F2, said valve E1, said valve D1, said valve C1, said filter Z7, said valve F3, said valve F4, said valve E4, said valve F1, said valve M3, said pump G11, said centrifuge Z14, said pump G12, said valve M5;
the normal liquid pumping system D is formed by connecting the filter Z4, the valve M1, the valve C3, the valve C4, the valve M7, the valve D2, the valve A9, the valve D1, the filter Z6, the valve D5, the valve M2, the valve M3, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 through pipelines;
the valve M3 is respectively connected with the valve F1 and the valve M2 in series;
the liquid extraction system E is formed by connecting the filter Z4, the valve M1, the valve C3, the valve C4, the valve M7, the valve D2, the valve A9, the valve D1, the valve M3, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 by pipes;
the valve D1 is respectively connected with the valve M3 and the filter Z6 in series; the liquid extraction system F is formed by connecting the filter Z6, the valve M2, the valve D5, the valve C4, the valve M7, the valve D1, the valve M3, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 through pipelines;
the valve D1 is respectively connected with the valve M7 and the valve A9 in series;
the liquid extraction system G is formed by connecting the filter Z7, the valve F3, the valve F4, the valve E4, the valve M3, the valve C4, the valve M7, the valve D1, the valve F2, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 by pipes;
the pump G11 is connected in series with valve F2 and valve M3, respectively.
If valves are not listed in the system, the valves are added according to requirements in actual manufacturing and operation, and the valves which cannot realize unified instructions are realized by adopting manual opening and closing matching.
The utility model discloses can realize with automation and semi-automatization operation technology respectively, freezing filtration, normal atmospheric temperature filters, the exchange of fast cold, process such as fast heat exchange uses and selects according to the demand, introduce operation technology below, before carrying out each item system, all systems all are that the closed condition has all reached the requirement of waiting to run, pump element among the execution system is opened and close according to designer's demand for design (in some execution systems individual pump belongs to closed condition and becomes the pipeline route), all components do not represent all to open and close the function like interchanger, filter etc.. Because the operation procedures of the equipment are more, if the known technology of individual links is not written in a patent, the common technology is explained by designers, such as an exhaust valve pipeline, a soil throwing device and the like.
The refrigeration system Z8 and the adaptation system are the same as the refrigeration system Z8Z and the adaptation system, and the refrigeration system Z8 and the refrigeration system Z8Z belong to a one-use-one-standby principle.
Performing a first rate heat exchange operation: starting the cooling water circulation system B and the refrigerant circulation system A (or the refrigerant circulation system B), then starting the refrigeration system Z8, and then sending the exchanged liquid into the exchanger through a pipeline starting pump G10 to exchange Z11, thereby realizing a first-speed heat exchange process.
Performing a two-speed hot swap operation: starting the cooling water circulation system BB and the refrigerant circulation system AA (or the refrigerant circulation system BB), then starting the refrigerating system Z8Z, and then starting the pump G10 through a pipeline to send the exchanged liquid into the exchanger Z11 for exchange, thereby realizing a two-speed heat exchange process.
Performing a cold swap operation: and starting the cooling water circulation system A and the refrigerant circulation system B, then starting the refrigerating system Z8, and then sending the exchanged liquid into the exchanger Z10 through a pipeline starting pump G8 for exchange to realize a rapid cooling exchange process.
Performing a two-speed cold swap operation: starting the cooling water circulation system AA (or the cooling water circulation system BB) and the refrigerant circulation system BB, then starting the refrigerating system Z8Z, and then starting the pump G8 through a pipeline to send the exchanged liquid into the exchanger Z10 for exchange, thereby realizing a two-speed cold exchange process.
Performing the freeze filtration system a operation: starting the cold liquid inlet system A to finish liquid inlet and close the cold liquid inlet system A, then starting the soil filtering and hanging system A to perform pre-coating and filter aid on the filter Z4, finishing and closing the filter, and then starting the soil filtering and hanging system B to perform pre-coating and filter aid on the filter Z6, finishing and closing the filter; simultaneously starting the cooling water circulation system A and the refrigerant circulation system A, and then starting the refrigeration system Z8 to store cold energy (or simultaneously starting the cooling water circulation system AA and the refrigerant circulation system AA, and then starting the refrigeration system Z8Z to store cold energy); and then starting the major cycle cooling system A when the cold energy storage meets the requirement, then closing the major cycle cooling system A when the cooling meets the filtering requirement, and then starting the freezing and filtering system A and the adding system A to carry out normal filtering.
Performing the freeze filtration system B operation: starting the cold liquid inlet system B to finish liquid inlet and close the cold liquid inlet system B, and then pre-coating the soil filtration and suspension system A to aid filtration, finish and close; simultaneously starting the cooling water circulation system A and the refrigerant circulation system A, and then starting the refrigeration system Z8 for cold energy storage (or simultaneously starting the cooling water circulation system AA and the refrigerant circulation system AA, and then starting the refrigeration system Z8Z for cold energy storage); and then starting the major cycle cooling system B when the cold energy storage meets the requirement, then closing the major cycle cooling system B when the cooling meets the filtering requirement, and then starting the freezing and filtering system B and the adding system A to carry out normal filtering.
Performing the freeze filtration system C system operation: starting the cold liquid inlet system C to finish liquid inlet and close the cold liquid inlet system C, and then pre-coating the soil filtration and suspension system B to assist filtration, finish and close; simultaneously starting the cooling water circulation system A and the refrigerant circulation system A, and then starting the refrigeration system Z8 to store cold energy (or simultaneously starting the cooling water circulation system AA and the refrigerant circulation system AA, and then starting the refrigeration system Z8Z to store cold energy); and then starting the major cycle cooling system C when the cold energy storage meets the requirement, then closing the major cycle cooling system C when the cooling meets the filtering requirement, and then starting the freezing and filtering system C and the adding system B for normal filtering.
And (3) executing the operation of the normal temperature filtering system D: the normal-temperature liquid feeding system D is started, liquid feeding is completed to close the normal-temperature liquid feeding system D, then the soil covering system A is started to pre-coat and filter aid, finish and close the filter Z4, then the soil covering system B is started to pre-coat and filter aid, finish and close the filter Z6, and then the normal-temperature filtering system D and the adding system A are started to enter normal filtering.
And (3) executing the operation of the normal temperature filtering system E: and starting the normal liquid feeding system E, finishing liquid feeding to close the normal liquid feeding system E, then starting the soil filtering and hanging system A to pre-coat, aid filtering medium, finish and close the filter Z4, and then starting the normal temperature filtering system E and the adding system A to enter normal filtering.
And (3) executing the operation of the normal temperature filtration system F: and starting the normal liquid feeding system F, completing liquid feeding to close the normal liquid feeding system F, then starting the soil filtering and hanging system B to pre-coat, aid filtering medium, complete and close the filter Z6, and then starting the normal temperature filtering system F and the adding system B to enter normal filtering.
Executing the normal temperature filtration system operation G: and starting the normal liquid feeding system G, finishing liquid feeding to close the normal liquid feeding system G, then starting the soil filtering and hanging system C to pre-coat, aid filtering medium, finish and close the filter Z7, and then starting the normal temperature filtering system G to enter normal filtering.
After the filtration is finished, the solid-liquid separation system A, the solid-liquid separation system B, the solid-liquid separation system C, the liquid extraction system A, the liquid extraction system B, the liquid extraction system C and the like are adaptively started according to the selection of requirements, and the solid-liquid separation, the liquid extraction process and the like are completed.
The cooling tower can be designed to automatically control the automatic opening and closing within the adjustable range of circulating water temperature, is arranged above the water storage tank, and displays that a touch screen, a control power distribution cabinet, a module and the like are not marked in a view; the automatic protection device for the constant pressure of the safety valve is implemented by adopting two-in-one control of electric control and partial electric control and manual control on the used valve part, the outlet of the pump power source is connected with the high-pressure port of the safety valve so as to prevent the possibility that the failure of the electric control valve and the large pressure difference caused by the violation of the operation of the electric control valve cause damage to partial devices, and the pressure discharge port of the safety valve is connected with a liquid container capable of storing liquid so as to prevent the loss of the pressure discharge liquid and the hidden danger caused by the splashing of the! The liquid inlet and outlet can be controlled by multi-pipeline directional valves to meet the requirements of conversion, filtration, cleaning and the like of various liquids. Meanwhile, the method also adopts a plurality of patent technologies existing in the inventor: the invention has the patent name: an automatic freezing and filtering device and an operation method thereof, and patent numbers of invention are as follows: 201110433647.X, inventive patent name: a modular low-temperature filtering device and an operation method thereof, and patent numbers of invention are as follows: 201110433715.2 to ensure the technological content and market and practical value of the invention.
Claims (1)
1. A dual refrigerant system freeze filter apparatus comprising: a refrigeration system Z8, a refrigeration system Z8Z, a cooling water circulation system A, a cooling water circulation system AA, a cooling water circulation system B, a cooling water circulation system BB, a refrigerant circulation system A, a refrigerant circulation system AA, a refrigerant circulation system B, a refrigerant circulation system BB, a cold liquid inlet system A, a cold liquid inlet system B, a cold liquid inlet system C, a soil filtration and hanging system A, a soil filtration and hanging system B, a soil filtration and hanging system C, a large circulation cooling system A, a large circulation cooling system B, a large circulation cooling system C, a freezing and filtering system A, a freezing and filtering system B, a freezing and filtering system C, a normal liquid inlet system D, a normal liquid inlet system E, a normal liquid inlet system F, a normal liquid inlet system G, a normal temperature filtering system D, a normal temperature filtering system E, a normal temperature filtering system F, a normal temperature filtering system G, an adding system A, an adding system B, a solid-liquid, A solid-liquid separation system C, a cold liquid extraction system A, a cold liquid extraction system B, a cold liquid extraction system C, a normal liquid extraction system D, a normal liquid extraction system E, a normal liquid extraction system F and a normal liquid extraction system G;
the cooling water circulation system A is formed by connecting a valve B2, a cooling tower Z12, a valve B1, a cooling pump G6, a valve T3 and a valve T4 with the inlet and the outlet of a condenser of the refrigeration system Z8 through pipelines;
the cooling water circulation system AA is formed by connecting the valve B2, the cooling tower Z12, the valve B1, the cooling pump G6, the valve T3T and the valve T4T with the inlet and the outlet of the condenser of the refrigeration system Z8Z through pipelines; the cooling water circulation system B is formed by connecting a valve B3, an exchanger Z11, a valve E6, the cooling tower Z12, the valve B1, the cooling pump G6, the valve T3 and the valve T4 with the inlet and the outlet of a condenser of the refrigeration system Z8 through pipelines;
the cooling water circulation system BB is formed by connecting the valve B3, the exchanger Z11, the valve E6, the cooling tower Z12, the valve B1, the cooling pump G6, the valve T3T, and the valve T4T to the inlet and outlet of the condenser of the refrigeration system Z8Z through pipes;
the valve T4 is respectively connected with the refrigeration system Z8 and the refrigeration system Z8Z in series through pipelines;
the refrigerant circulating system A is formed by connecting a valve A1, a refrigerant tank Z9, a valve A2, a refrigerant pump G7, a valve A3, an exchanger Z3, a valve A4, a valve T1 and a valve T2 with an inlet and an outlet of an evaporator of the refrigerating system Z8 through pipelines;
the refrigerant circulation system AA is formed by connecting the valve a1, the refrigerant tank Z9, the valve a2, the refrigerant pump G7, the valve A3, the exchanger Z3, the valve a4, the valve T1T and the valve T2T to an inlet and an outlet of an evaporator of the refrigeration system Z8Z through pipelines;
the valve A4 is respectively connected with the valve T1 and the valve T1T in series;
the refrigerant circulation system B is formed by connecting the valve a1, the refrigerant tank Z9, the valve a2, the refrigerant pump G7, the valve a5, the exchanger Z10, the valve a6, the valve T1 and the valve T2 to an inlet and an outlet of an evaporator of the refrigeration system Z8 through pipelines;
the refrigerant pump G7 is respectively connected with the valve A5 and the valve A3 in series; the refrigerant circulation system BB is formed by connecting the valve a1, the refrigerant tank Z9, the valve a2, the refrigerant pump G7, the valve a5, the exchanger Z10, the valve a6, the valve T1T, and the valve T2T to an evaporator inlet and outlet of the refrigeration system Z8Z through pipes;
the valve A6 is respectively connected with the valve T1 and the valve T1T in series;
the cold liquid inlet system A is formed by connecting a filter protection device Z1, a valve C1, a pump G1, an exchanger Z2, the exchanger Z3, a valve C2, a valve A9, a pump G2, a filter Z4, a valve C3, a valve E5, a stirring tank Z5, a valve C4, a pump G3 and a filter Z6 through pipelines;
the cold liquid inlet system B is formed by connecting the filter protector Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2 and the filter Z4 through pipelines;
the cold liquid inlet system C is formed by connecting the filter protector Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve D2, the valve M7, the pump G3 and the filter Z6 through pipelines;
the valve C2 is respectively connected with the valve A9 and the valve D2 in series;
the filter hanging soil system A is formed by connecting a valve C8, the valve A9, the pump G2, the filter Z4, the valve C3, the valve E5 and the stirring tank Z5 through pipelines, and the filter hanging soil system A is a circulating loop of pre-coated filter aid of the filter Z4;
the filter hanging soil system B is formed by connecting a valve D8, the pump G3, the filter Z6, a valve D5, a valve E5 and the stirring tank Z5 through pipelines, and is a circulation loop of pre-coated filter aid of the filter Z6;
the valve E5 is respectively connected with the valve C3 and the valve D5 in series;
the filter coating system C is formed by connecting a valve C7, a pump G4, a filter Z7, a valve E4, a valve E5 and an agitator tank Z5 through pipelines, and is a circulation loop of precoated filter aid of the filter Z7;
the valve E5 is respectively connected with the valve E4 and the valve D5 in series;
the large-circulation cooling system A is formed by connecting a valve E1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve C4, the pump G3, the filter Z6, a valve C5 and the exchanger Z2 through pipelines;
the large circulation cooling system B is formed by connecting the valve E1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve F1 and the exchanger Z2 through pipelines;
the valve C3 is respectively connected with the valve C4 and the valve F1 in series;
the large-circulation cooling system C is formed by connecting the valve E1, the exchanger Z2, the exchanger Z3, the valve C2, the valve D2, the valve M7, the pump G3, the filter Z6, the valve C5 and the exchanger Z2 through pipelines;
the valve C2 is respectively connected with the valve D2 and the valve A9 in series;
the freezing and filtering system A is formed by connecting the sheath filter Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve C4, the pump G3, the filter Z6, the valve C5, the exchanger Z2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the freezing and filtering system B is formed by connecting the filter-protecting filter Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve F1, the exchanger Z2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the freezing and filtering system C is formed by connecting the filter-protecting device Z1, the valve C1, the pump G1, the exchanger Z2, the exchanger Z3, the valve C2, the valve D2, the valve M7, the pump G3, the filter Z6, the valve C5, the exchanger Z2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the exchanger Z2 is respectively connected with a valve C5 and a valve F1 in series;
the normal liquid inlet system D is formed by connecting the filter-protecting device Z1, a valve D1, the valve D2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve E5, the stirring tank Z5, the valve C4, the pump G3 and the filter Z6 through pipelines;
the normal liquid inlet system E is formed by connecting the filter-protecting device Z1, the valve D1, the valve D2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve E5 and the stirring tank Z5 through pipelines;
the normal liquid system D comprises the normal liquid system E;
the ordinary liquid system F is formed by connecting the filter protector Z1, the valve D1, the valve M7, the pump G3, the filter Z6, the valve D5, the valve E5 and the stirring tank Z5 through pipelines;
the valve D1 is respectively connected with the valve D2 and the valve M7 in series;
the normal liquid system G is formed by connecting the filter protector Z1, the valve D1, a valve F2, the pump G4, the filter Z7, the valve F4, the valve E4, the valve E5 and the stirring tank Z5 through pipelines;
the valve D1 is respectively connected with the valve M7 and the valve F2 in series;
the normal temperature filtration system D is formed by connecting the filter protector Z1, the valve D1, the valve D2, the valve A9, the pump G2, the filter Z4, the valve C3, the valve C4, the pump G3, the filter Z6 and the valve D4 through pipelines;
the normal temperature filtering system E is formed by connecting the filter protector Z1, the valve D1, the valve D2, the valve A9, the pump G2, the filter Z4 and the valve D3 through pipelines;
the filter Z4 is respectively connected with a valve D3 and a valve C3 in series;
the normal temperature filtering system F is formed by connecting the filter protector Z1, the valve D1, the valve M7, the pump G3, the filter Z6 and the valve D4 through pipelines;
the normal temperature filtering system G is formed by connecting the filter protector Z1, the valve D1, the valve F2, the pump G4, the filter Z7, the valve F4 and the valve C6 through pipelines;
the valve D1 is respectively connected with the valve M7 and the valve F2 in series;
the adding system A is formed by connecting the stirring tank Z5, an adding pump G5, a valve D6 and the filter Z4 through pipelines;
the adding system B is formed by connecting the stirring tank Z5, the adding pump G5, a valve D7 and the filter Z6 through pipelines;
the addition pump G5 is respectively connected with the valve D6 and the valve D7 in series;
the solid-liquid separation system A is formed by connecting a valve M1, a pump G11, a centrifuge Z14, a pump G12, a valve M6, the valve D2, the valve A9, the pump G2 and the filter Z4 through pipelines;
the solid-liquid separation system B is formed by connecting a valve M2, the pump G11, the centrifuge Z14, the pump G12, the valve M6, the valve M7, the pump G3 and the filter Z6 through pipelines;
the pump G11 is respectively connected with the valve M1 and the valve M2 in series;
the solid-liquid separation system C is formed by connecting a valve F3, the valve E4, a valve M3, the pump G11, the centrifuge Z14, the pump G12, the valve M6, the valve F2, the pump G4 and the filter Z7 through pipelines;
the pump G11 is respectively connected with the valve M3 and the valve M2 in series;
said cold liquid withdrawal system A is formed by said filter Z4, said valve M1, said valve C3, said valve D5, said filter Z6, said valve M2, said valve C4, said valve M7, said valve D2, said valve C2, said valve A9, said exchanger Z3, said exchanger Z2, said valve F2, said valve E1, said valve D1, said valve C1, said filter Z7, said valve F3, said valve F4, said valve E4, said valve F1, said valve M3, said pump G11, said centrifuge Z14, said pump G12, said valve M5 being connected by pipes;
said cold liquid withdrawal system B is formed by piping connection of said filter Z4, said valve M1, said valve C3, said valve C4, said valve M7, said valve D2, said valve C2, said valve A9, said exchanger Z3, said exchanger Z2, said valve F2, said valve E1, said valve D1, said valve C1, said valve F3, said valve F4, said valve E4, said valve F1, said valve M3, said pump G11, said centrifuge Z14, said pump G12, said valve M5;
the valve C3 is respectively connected with the valve C4 and the valve D5 in series;
said cold liquid withdrawal system C is formed by piping connection of said valve D5, said filter Z6, said valve M2, said valve C4, said valve M7, said valve D2, said valve C2, said exchanger Z3, said exchanger Z2, said valve F2, said valve E1, said valve D1, said valve C1, said filter Z7, said valve F3, said valve F4, said valve E4, said valve F1, said valve M3, said pump G11, said centrifuge Z14, said pump G12, said valve M5;
the normal liquid pumping system D is formed by connecting the filter Z4, the valve M1, the valve C3, the valve C4, the valve M7, the valve D2, the valve A9, the valve D1, the filter Z6, the valve D5, the valve M2, the valve M3, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 through pipelines;
the valve M3 is respectively connected with the valve F1 and the valve M2 in series;
the normal liquid extraction system E is formed by connecting the filter Z4, the valve M1, the valve C3, the valve C4, the valve M7, the valve D2, the valve A9, the valve D1, the valve M3, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 through pipelines;
the valve D1 is respectively connected with the valve M3 and the filter Z6 in series;
the normal liquid extraction system F is formed by connecting the filter Z6, the valve M2, the valve D5, the valve C4, the valve M7, the valve D1, the valve M3, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 through pipelines;
the valve D1 is respectively connected with the valve M7 and the valve A9 in series;
the normal liquid extraction system G is formed by connecting the filter Z7, the valve F3, the valve F4, the valve E4, the valve M3, the valve C4, the valve M7, the valve D1, the valve F2, the pump G11, the centrifuge Z14, the pump G12 and the valve M5 through pipelines;
the pump G11 is connected in series with valve F2 and valve M3, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124147.1U CN212091271U (en) | 2018-07-16 | 2018-07-16 | Freezing filtration equipment of two refrigerating system |
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| CN201821124147.1U CN212091271U (en) | 2018-07-16 | 2018-07-16 | Freezing filtration equipment of two refrigerating system |
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| CN212091271U true CN212091271U (en) | 2020-12-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744712A (en) * | 2018-07-16 | 2018-11-06 | 高云芝 | A kind of freezing and filtering equipment of double refrigeration systems |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744712A (en) * | 2018-07-16 | 2018-11-06 | 高云芝 | A kind of freezing and filtering equipment of double refrigeration systems |
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