CN212091270U - Freezing filter equipment - Google Patents
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- CN212091270U CN212091270U CN201821123607.9U CN201821123607U CN212091270U CN 212091270 U CN212091270 U CN 212091270U CN 201821123607 U CN201821123607 U CN 201821123607U CN 212091270 U CN212091270 U CN 212091270U
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Abstract
The utility model provides a freezing filter 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 and an adding system; the device improves the working efficiency, reduces the production cost and respectively realizes the processes of freezing filtration, normal temperature filtration, quick cooling and heat energy recovery.
Description
Technical Field
The utility model relates to a filter equipment in fluid filtration field, concretely relates to freezing filter equipment.
Background
At present, in liquid filtration in industries such as medicine, chemical industry, light industry, beverage and the like, the single-function freezing and filtering integrated machine of the freezing and filtering unit on the market realizes that the filtered liquid is filtered at low temperature, meanwhile, the generated heat energy is lost, and multifunctional resources cannot be realized to cause waste.
Disclosure of Invention
To the above problem, the utility model aims at providing a freezing filter equipment, the device have improved work efficiency, reduction in production cost, have realized freezing filtration, normal atmospheric temperature filtration, rapid cooling and heat recovery technology respectively.
A freeze filter apparatus comprising: the system comprises a refrigeration system Z8, a cooling water circulation system A, a cooling water circulation system B, a refrigerant circulation system A, a refrigerant circulation system B, 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 and an adding system B;
the cooling water circulation system A is formed by connecting a valve B2, a cooling tower Z12, a valve B1 and a cooling pump G6 with the inlet and the outlet of a condenser of the refrigeration system Z8 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, a valve B1 and the cooling pump G6 with an inlet and an outlet of a condenser of the refrigeration system Z8 through pipelines;
the cooling tower Z12 is respectively connected with a valve B2 and a valve E6 in series;
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 and a valve A4 with an inlet and an outlet of an evaporator of the refrigeration system Z8 through pipelines;
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 and the valve A6 with 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 A3 and the valve A5 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-protecting device 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 E5 and the stirring tank Z5 through pipelines;
the cold liquid inlet system A comprises a cold liquid inlet system B;
the cold liquid inlet 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 D5, the valve E5 and the stirring tank Z5 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, the valve D5, the valve E5 and the stirring tank Z5 through pipelines, and the filter hanging soil system B 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 D5 and the valve E4 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 A9 and the valve D2 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 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 and the valve C6 through pipelines;
the valve C3 is respectively connected with the valve C4 and the valve F1 in series;
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 and the valve C6 through pipelines;
the valve C2 is respectively connected with the valve A9 and the valve D2 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 a 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 E4, the valve E5 and the stirring tank Z5 through pipelines;
the valve D1 is respectively connected with the valve F2 and the valve M7 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 C3 and a valve D3 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 and the valve C6 through pipelines;
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 charge pump G5 is connected in series with valve D6 and valve D7, respectively.
The invention can be realized by automatic and semi-automatic operation processes respectively, the working procedures of freezing filtration, normal temperature filtration, quick cold exchange, quick heat exchange and the like are selected according to requirements, the operation process is described below, all the systems are closed before executing each system and meet the requirements to be operated, the opening and closing of pump elements in the execution system are designed according to the design requirements of designers (individual pumps in some execution systems are closed to form pipeline passages), and all the elements do not have opening and closing functions such as exchangers, filters and the like. 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.
Performing a rapid 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, so as to realize a rapid heat exchange process.
And (3) executing a rapid cooling exchange 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 for exchange through a pipeline starting pump G8 to realize a quick cooling 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 system 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; 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 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; 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: and starting the normal liquid feeding system D, finishing liquid feeding to close the normal liquid feeding system D, then starting the soil filtering and hanging system A to perform pre-coating filter aid, finishing and closing on the filter Z4, then starting the soil filtering and hanging system B to perform pre-coating filter aid, finishing and closing on the filter Z6, and then starting the normal temperature filtering system D and the adding system A 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, finishing 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, finish 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 the filter Z7 to assist filtering, finishing and closing, and then starting the normal temperature filtering system G to enter normal filtering.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
valve B, cooling tower Z, valve B, cooling pump G, valve B, exchanger Z, valve E, valve A, refrigerant tank Z, valve A, refrigerant pump G, valve A, exchanger Z, valve A, filter protection Z, valve C, pump G, exchanger Z, valve C, valve A, pump G, filter Z, valve C, valve E, agitator tank Z, valve C, pump G, filter Z, valve E, valve C, valve D, valve F, pump G, valve E, valve C, valve D, valve M, valve D, valve G, valve E, valve C, valve D, and refrigeration system Z.
Detailed Description
The present invention will now be described in further detail with reference to the attached drawings and the above description of the invention. Referring to fig. 1, the utility model aims at providing a freezing filter equipment, the device has improved work efficiency, reduction in production cost, has realized freezing filtration, normal atmospheric temperature filtration, rapid cooling and heat recovery technology respectively.
A freeze filter apparatus comprising: the system comprises a refrigeration system Z8, a cooling water circulation system A, a cooling water circulation system B, a refrigerant circulation system A, a refrigerant circulation system B, 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 and an adding system B;
the cooling water circulation system A is formed by connecting a valve B2, a cooling tower Z12, a valve B1 and a cooling pump G6 with the inlet and the outlet of a condenser of the refrigeration system Z8 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, a valve B1 and the cooling pump G6 with an inlet and an outlet of a condenser of the refrigeration system Z8 through pipelines;
the cooling tower Z12 is respectively connected with a valve B2 and a valve E6 in series;
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 and a valve A4 with an inlet and an outlet of an evaporator of the refrigeration system Z8 through pipelines;
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 and the valve A6 with 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 A3 and the valve A5 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-protecting device 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 E5 and the stirring tank Z5 through pipelines;
the cold liquid inlet system A comprises a cold liquid inlet system B;
the cold liquid inlet 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 D5, the valve E5 and the stirring tank Z5 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, the valve D5, the valve E5 and the stirring tank Z5 through pipelines, and the filter hanging soil system B 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 D5 and the valve E4 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 A9 and the valve D2 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 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 and the valve C6 through pipelines;
the valve C3 is respectively connected with the valve C4 and the valve F1 in series;
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 and the valve C6 through pipelines;
the valve C2 is respectively connected with the valve A9 and the valve D2 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 a 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 E4, the valve E5 and the stirring tank Z5 through pipelines;
the valve D1 is respectively connected with the valve F2 and the valve M7 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 C3 and a valve D3 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 and the valve C6 through pipelines;
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 charge pump G5 is connected in series with valve D6 and valve D7, respectively.
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.
Performing a rapid 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, so as to realize a rapid heat exchange process.
And (3) executing a rapid cooling exchange 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 for exchange through a pipeline starting pump G8 to realize a quick cooling 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 system 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; 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 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; 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: and starting the normal liquid feeding system D, finishing liquid feeding to close the normal liquid feeding system D, then starting the soil filtering and hanging system A to perform pre-coating filter aid, finishing and closing on the filter Z4, then starting the soil filtering and hanging system B to perform pre-coating filter aid, finishing and closing on the filter Z6, and then starting the normal temperature filtering system D and the adding system A 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, finishing 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, finish 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 the filter Z7 to assist filtering, finishing and closing, and then starting the normal temperature filtering system G to enter normal filtering.
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 freeze filter apparatus, comprising: the system comprises a refrigeration system Z8, a cooling water circulation system A, a cooling water circulation system B, a refrigerant circulation system A, a refrigerant circulation system B, 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 and an adding system B;
the cooling water circulation system A is formed by connecting a valve B2, a cooling tower Z12, a valve B1 and a cooling pump G6 with the inlet and the outlet of a condenser of the refrigeration system Z8 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, a valve B1 and the cooling pump G6 with an inlet and an outlet of a condenser of the refrigeration system Z8 through pipelines;
the cooling tower Z12 is respectively connected with a valve B2 and a valve E6 in series;
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 and a valve A4 with an inlet and an outlet of an evaporator of the refrigeration system Z8 through pipelines;
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 and the valve A6 with 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 A3 and the valve A5 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-protecting device 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 E5 and the stirring tank Z5 through pipelines;
the cold liquid inlet system A comprises a cold liquid inlet system B;
the cold liquid inlet 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 D5, the valve E5 and the stirring tank Z5 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, the valve D5, the valve E5 and the stirring tank Z5 through pipelines, and the filter hanging soil system B 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 D5 and the valve E4 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 A9 and the valve D2 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 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 and the valve C6 through pipelines;
the valve C3 is respectively connected with the valve C4 and the valve F1 in series;
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 and the valve C6 through pipelines;
the valve C2 is respectively connected with the valve A9 and the valve D2 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 a 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 E4, the valve E5 and the stirring tank Z5 through pipelines;
the valve D1 is respectively connected with the valve F2 and the valve M7 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 C3 and a valve D3 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 and the valve C6 through pipelines;
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 charge pump G5 is connected in series with valve D6 and valve D7, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123607.9U CN212091270U (en) | 2018-07-16 | 2018-07-16 | Freezing filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123607.9U CN212091270U (en) | 2018-07-16 | 2018-07-16 | Freezing filter equipment |
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| CN212091270U true CN212091270U (en) | 2020-12-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654206A (en) * | 2018-07-16 | 2018-10-16 | 高云芝 | A kind of freezing filtration device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654206A (en) * | 2018-07-16 | 2018-10-16 | 高云芝 | A kind of freezing filtration device |
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