CN108993024A - A kind of quickly cooling technique in freezing and filtering unit - Google Patents
A kind of quickly cooling technique in freezing and filtering unit Download PDFInfo
- Publication number
- CN108993024A CN108993024A CN201810779526.2A CN201810779526A CN108993024A CN 108993024 A CN108993024 A CN 108993024A CN 201810779526 A CN201810779526 A CN 201810779526A CN 108993024 A CN108993024 A CN 108993024A
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- China
- Prior art keywords
- valve
- filter
- freezing
- pump
- exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 70
- 238000001816 cooling Methods 0.000 title claims abstract description 39
- 238000007710 freezing Methods 0.000 title claims abstract description 34
- 230000008014 freezing Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000005057 refrigeration Methods 0.000 claims abstract description 18
- 239000003507 refrigerant Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000002826 coolant Substances 0.000 claims abstract description 12
- 239000002689 soil Substances 0.000 description 15
- 230000001839 systemic circulation Effects 0.000 description 14
- 230000004087 circulation Effects 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 7
- 238000004146 energy storage Methods 0.000 description 6
- 238000011017 operating method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D15/00—Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Materials (AREA)
Abstract
The present invention is to provide the quickly cooling technique in a kind of freezing and filtering unit, wherein the refrigeration system in the freezing and filtering unit can separate single operation with filtration system, the cold energy that the refrigeration system generates is brought quickly cooling exchanger by cooling medium liquid and is swapped with cold energy liquid is needed, and the cooling medium liquid enters back into refrigerant tank and recycled by refrigerant pump and the refrigeration system, the quickly cooling heat exchanger, the refrigerant tank later.Present invention process is scientific and reasonable, simple and practical efficient.
Description
Technical field
The present invention relates to a kind of multifunctional use techniques of filter bank, and in particular to the speed in a kind of freezing and filtering unit
Cold technique.
Background technique
Currently, thering are many filter banks to be all in the market in the filtering of the industries liquid such as medicine, chemical industry, light industry, drink
Special purpose is unable to multipurpose, and high-quality resource causes to waste, and freezing and filtering unit function in the market is exactly simple function freezing
It is realized with filtering disjunctor and is completed to filter at low temperature by filtrate body, such as performance is more multi-functional has much room for improvement.
Summary of the invention
To solve the above-mentioned problems, the object of the present invention is to provide in a kind of easy to operate, easy-to-use freezing and filtering unit
Quickly cooling technique, it is scientific and reasonable for structure, it is simple and practical efficiently, function is more, low energy consumption.
Quickly cooling technique in kind freezing and filtering unit, wherein refrigeration system and filtration system in the freezing and filtering unit
Can separate single operation, the cold energy that the refrigeration system generates by cooling medium liquid bring into quickly cooling exchanger with need cold energy liquid into
Row exchange, the cooling medium liquid enters back into refrigerant tank and passes through refrigerant pump and the refrigeration system, the quickly cooling heat exchanger, institute later
Refrigerant tank is stated to be recycled.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
B2 valve, Z12 cooling tower, B1 valve, G6 cooling pump, A1 valve, Z9 refrigerant tank, A2 valve, G7 refrigerant pump, A3 valve, Z3 exchanger, A4
Valve, A5 valve, Z10 exchanger, A6 valve, Z1 shield filter, C1 valve, G1 pump, Z2 exchanger, C2 valve, A9 valve, G2 pump, Z4 filter, C3
Valve, E5 valve, Z5 agitator tank, C4 valve, G3 pump, Z6 filter, C7 valve, G4 pump, Z7 filter, E4 valve, C6 valve, C8 valve, D8 valve, D7
Valve, F1 valve, F2 valve, G8 pump, E1 valve, C5 valve, D1 valve, D5 valve, D4 valve, D3 valve, D2 valve, G5 addition pump, D6 valve, Z8 refrigeration system
System.
Specific embodiment
Now in conjunction with attached drawing and foregoing invention content, the present invention is described in further detail.Referring to Fig.1, mesh of the invention
A kind of freezing and filtering equipment is provided, which improves work efficiency, reduces production cost, realize respectively freezing and filtering and
Quickly cooling technique and room temperature filtering.
A kind of freezing and filtering equipment, comprising: Z8 refrigeration system, A cooling water recirculation system, A coolant circulating system, B
The cold feed liquor system of coolant circulating system, A, the cold feed liquor system of B, the cold feed liquor system of C, soil series system is hung in A filter, soil series system is hung in B filter, C filter
Hang soil series system, A systemic circulation cooling system, B systemic circulation cooling system, C systemic circulation cooling system, A freezing and filtering system, B freezing
The normal feed liquor system of filtration system, C freezing and filtering system, D, the normal feed liquor system of E, the normal feed liquor system of F, the normal feed liquor system of G, D room temperature
Filtration system, E room temperature filtration system, F room temperature filtration system, G room temperature filtration system, A add-on system, B add-on system.
The A cooling water recirculation system includes: that B2 valve, Z12 cooling tower, B1 valve, G6 cooling pump pass through pipeline and the Z8
The condenser inlet and outlet connection of refrigeration system forms A cooling water circulation loop；
The A coolant circulating system includes: that A1 valve, Z9 refrigerant tank, A2 valve, G7 refrigerant pump, A3 valve, Z3 exchanger, A4 valve pass through
Pipeline connect to form A refrigerant circulation circuit with the evaporator inlet-outlet of the Z8 refrigeration system；
The B coolant circulating system include: the A1 valve, the Z9 refrigerant tank, the A2 valve, the G7 refrigerant pump, A5 valve,
Z10 exchanger, A6 valve connect to form B refrigerant circulation circuit by pipeline with the evaporator inlet-outlet of the Z8 refrigeration system；
The cold feed liquor system of A includes: Z1 shield filter, C1 valve, G1 pump, Z2 exchanger, the Z3 exchanger, C2 valve, A9 valve, G2
Pump, Z4 filter, C3 valve, E5 valve, Z5 agitator tank, C4 valve, G3 pump, Z6 filter connect to form the cold feed liquor circuit A by pipeline；
The cold feed liquor system of B includes: the Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3 friendship
Parallel operation, the C2 valve, the A9 valve, G2 pump, the Z4 filter connect to form the cold feed liquor circuit B by pipeline；
The cold feed liquor system of C includes: the Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3 friendship
Parallel operation, the C2 valve, D2 valve, M7 valve, G3 pump, the Z6 filter connect to form the cold feed liquor circuit C by pipeline；
It includes: C8 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the E5 that soil series system is hung in the A filter
Valve, the Z5 agitator tank connect to form the Z4 filter precoating filter aid circulation loop by pipeline；
It includes: D8 valve, G3 pump, the Z6 filter, D5 valve, the E5 valve, the Z5 agitator tank that soil series system is hung in the B filter
It connects to form the Z6 filter precoating filter aid circulation loop by pipeline；
It includes: that C7 valve, G4 pump, Z7 filter, E4 valve, the E5 valve, the Z5 agitator tank pass through pipeline that soil series system is hung in C filter
Connection forms the Z7 filter precoating filter aid circulation loop；
The A systemic circulation cooling system include: E1 valve, the Z2 exchanger, the Z3 exchanger, the C2 valve, the A9 valve,
The G2 pump, the Z4 filter, the C3 valve, the C4 valve, the G3 pump, the Z6 filter, C5 valve, the Z2 exchange
Device connects to form A systemic circulation cooling circuit by pipeline；
The B systemic circulation cooling system includes: the E1 valve, the Z2 exchanger, the Z3 exchanger, the C2 valve, described
A9 valve, G2 pump, the Z4 filter, the C3 valve, F1 valve, the Z2 exchanger connect to form B systemic circulation by pipeline
Cool down circuit；
The C systemic circulation cooling system includes: the E1 valve, the Z2 exchanger, the Z3 exchanger, the C2 valve, described
D2 valve, the M7 valve, G3 pump, the Z6 filter, the C5 valve, the Z2 exchanger connect that form C big by pipeline
Circulation temperature lowering circuit；
The A freezing and filtering system includes: the Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3
Exchanger, the C2 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the C4 valve, the G3 pump, institute
State Z6 filter, the C5 valve, the Z2 exchanger, G4 pump, the Z7 filter, C6 valve connect to form A by pipeline
Freezing and filtering circuit；
The B freezing and filtering system includes: the Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3
Exchanger, the C2 valve, the A9 valve, G2 pump, the Z4 filter, the C3 valve, the F1 valve, the Z2 exchange
Device, G4 pump, the Z7 filter, the C6 valve connect to form B freezing and filtering circuit by pipeline；
The C freezing and filtering system includes: the Z1 shield filter, the C1 valve, G1 pump, the Z2 exchanger, the Z3
Exchanger, the C2 valve, the D2 valve, the M7 valve, G3 pump, the Z6 filter, the C5 valve, the Z2 exchange
Device, G4 pump, the Z7 filter, the C6 valve connect to form C freezing and filtering circuit by pipeline；
The normal feed liquor system of D includes: the Z1 shield filter, D1 valve, the D2 valve, the A9 valve, G2 pump, the Z4 mistake
Filter, the C3 valve, the E5 valve, the Z5 agitator tank, the C4 valve, G3 pump, the Z6 filter are connected by pipeline
It connects to form the normal feed liquor circuit D；
The normal feed liquor system of E includes: Z1 shield filter, the D1 valve, the D2 valve, the A9 valve, G2 pump, described
Z4 filter, the C3 valve, the E5 valve, the Z5 agitator tank piping connect to form the normal feed liquor circuit E；
The normal feed liquor system of F include: Z1 shield filter, the D1 valve, the M7 valve, G3 pump, the Z6 filter,
The D5 valve, the E5 valve, the Z5 agitator tank connect to form the normal feed liquor circuit F by pipeline；
The normal feed liquor system of G includes: Z1 shield filter, the D1 valve, F2 valve, G4 pump, the Z7 filter, described
E4 valve, the E5 valve, the Z5 agitator tank connect to form the normal feed liquor circuit G by pipeline；
The D room temperature filtration system includes: the Z1 shield filter, the D1 valve, the D2 valve, the A9 valve, G2 pump, institute
State Z4 filter, the C3 valve, the C4 valve, G3 pump, the Z6 filter, D4 valve connect to form D room temperature by pipeline
Filtration circuit；
The E room temperature filtration system includes: the Z1 shield filter, the D1 valve, the D2 valve, the A9 valve, G2 pump, institute
State Z4 filter, D3 valve connects to form E room temperature filtration circuit by pipeline；
The F room temperature filtration system includes: the Z1 shield filter, the D1 valve, the M7 valve, G3 pump, Z6 filtering
Machine, the D4 valve connect to form F room temperature filtration circuit by pipeline；
The G room temperature filtration system includes: the Z1 shield filter, the F2 valve, G4 pump, the Z7 filter, the C6
Valve connects to form G room temperature filtration circuit by pipeline；
The A add-on system includes: that the Z5 agitator tank, G5 addition pump, D6 valve, the Z4 filter connect to be formed by pipeline
A adds circuit；
The B add-on system include: the Z5 agitator tank, the G5 addition pump, D7 valve, the Z6 filter pass through pipeline connection
It forms B and adds circuit.
The present invention can realize that freezing and filtering, room temperature filtering, quickly cooling are handed over automated and semi-automatic operating procedure respectively
Change, speed heat exchange etc. processes use be to select according to demand, operating procedure is described below, before executing each single item system, own
System is all that closed state has reached to service requirement, and the pump element in execution system is opened and closed according to designer's design requirement
(pump belongs to closed state into pipe path individually in the execution system having), all elements have not represented opening and closing function as exchanged
Device, filter etc..Because equipment operating procedures is more, is not written in patent if any individual links well-known technique, is solved by designer
It releases, example exhaust valve pipeline gets rid of native device etc..
It executes quickly cooling swap operation: starting the A cooling water recirculation system and the B coolant circulating system, start later
The Z8 refrigeration system, the liquid exchanged later are pumped into the Z10 exchanger by pipeline starting G8 and swap, realizes
Quickly cooling exchange process.
It executes the A freezing and filtering system operation: starting the cold feed liquor system completion feed liquor of the A and be turned off, Zhi Houqi
It moves the A filter extension soil series system to carry out precoating drainage Jie to the Z4 filter, complete and close, starts the B filter extension soil later
System carries out precoating drainage to the Z6 filter and is situated between, completes and closes；Start the A cooling water recirculation system and described simultaneously
A coolant circulating system starts the Z8 refrigeration system later and carries out cold energy energy storage；The starting when cold energy energy storage reaches requirement later
The A systemic circulation cooling system is closed the A systemic circulation cooling system, is started later later when cooling reaches filtering requirement
The A freezing and filtering system and the A add-on system carry out normal filtration.
It executes the B freezing and filtering system operation: starting the cold feed liquor system completion feed liquor of the B and be turned off, it is right later
The A filter hangs soil series system and carries out precoating drainage Jie, completes and close；Start the A cooling water recirculation system simultaneously and the A is cold
Matchmaker's circulatory system starts the Z8 refrigeration system later and carries out cold energy energy storage；Start institute when cold energy energy storage reaches requirement later
B systemic circulation cooling system is stated, later when cooling reaches filtering requirement, the B systemic circulation cooling system is closed, starts institute later
It states B freezing and filtering system and the A add-on system carries out normal filtration.
It executes the C freezing and filtering system operation: starting the cold feed liquor system completion feed liquor of the C and be turned off, it is right later
The B filter hangs soil series system and carries out precoating drainage Jie, completes and close；Start the A cooling water recirculation system simultaneously and the A is cold
Matchmaker's circulatory system starts the Z8 refrigeration system later and carries out cold energy energy storage；Start institute when cold energy energy storage reaches requirement later
C systemic circulation cooling system is stated, later when cooling reaches filtering requirement, the C systemic circulation cooling system is closed, starts institute later
It states C freezing and filtering system and the B add-on system carries out normal filtration.
It executes the D room temperature filtration system operation: starting the normal feed liquor system of the D, completion feed liquor is turned off, Zhi Houqi
It moves the A filter extension soil series system to carry out precoating drainage Jie to the Z4 filter, complete and close, starts the B filter extension soil later
System carries out precoating drainage to the Z6 filter and is situated between, completes and closes, and starts the D room temperature filtration system and the A later
Add-on system, into normal filtration.
It executes the E room temperature filtration system operation: starting the normal feed liquor system of the E, completion feed liquor is turned off, Zhi Houqi
It moves the A filter extension soil series system to carry out precoating drainage Jie to the Z4 filter, complete and close, starts the E room temperature mistake later
Filter system and the A add-on system, into normal filtration.
It executes the F room temperature filtration system operation: starting the normal feed liquor system of the F, completion feed liquor is turned off, Zhi Houqi
It moves the B filter extension soil series system to carry out precoating drainage Jie to the Z6 filter, complete and close, starts the F room temperature mistake later
Filter system and the B add-on system, into normal filtration.
It executes the G room temperature filtration system operation: starting the normal feed liquor system of the G, completion feed liquor is turned off, Zhi Houqi
It moves the C filter extension soil series system to carry out precoating drainage Jie to the Z7 filter, complete and close, starts the G room temperature mistake later
Filter system, into normal filtration.
Cooperate manual operation two-in-one system, to it is cumbersome and can unified instruction devise modularization but need to cooperate
Personnel acquire data and carry out compounding practice, because the pressure difference and flow of filtering flow change all in lasting variation and diatomite additive amount
It requires, also need the requirement such as temperature difference to freezing and filtering, need the implementation of artificial detection data partly to instruction cannot be completely unified
Automation or manualization cooperation, the cooling tower can design using in circulating water temperature adjustable extent voluntarily auto-control unlatching with
It closes, the cooling tower on the water tank, do not mark in view by display touch screen, control power distribution cabinet, module etc.
Out；Two-in-one control manually is added using automatically controlled and part is automatically controlled to valve portion used, carries out Regulating Pressure of Relief Values automatic protection dress
It sets, the outlet of pump power source is connect with the high pressure port of safety valve, brought with preventing the failure of electric control valve and its violating operation
Big pressure difference bring the possibility of damage to partial devices, the row pressure port connection of safety valve can liquid storage container, to prevent row pressure liquid
Body is lost and its splashing bring hidden danger！Can design at feed liquor and out liquid multi-pipeline to valve control, meet a variety of liquid
Transform filter cleaning of body etc..A kind of my existing several patented technologies: patent of invention title: automation are additionally used simultaneously
Freezing filtration device and its operating method, patent of invention number: 201110433647.X, patent of invention title: a kind of modularization is low
Warm filter device and its operating method, patent of invention number: 201110433715.2 ensure scientific and technological content and its city of the invention
Field, practical value.
Beneficial effect of the present invention improves work efficiency, reduces production cost, realizes freezing and filtering, room temperature mistake respectively
Filter and quickly cooling technique and room temperature filtering.
Claims (1)
1. the quickly cooling technique in a kind of freezing and filtering unit, which is characterized in that refrigeration system in the freezing and filtering unit with
Filtration system can separate single operation, and the cold energy that the refrigeration system generates brings quickly cooling exchanger by cooling medium liquid and needs are cold
Energy liquid swaps, and it is hot by refrigerant pump and the refrigeration system, the quickly cooling to enter back into refrigerant tank for the cooling medium liquid later
Exchanger, the refrigerant tank are recycled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810779526.2A CN108993024A (en) | 2018-07-16 | 2018-07-16 | A kind of quickly cooling technique in freezing and filtering unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810779526.2A CN108993024A (en) | 2018-07-16 | 2018-07-16 | A kind of quickly cooling technique in freezing and filtering unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108993024A true CN108993024A (en) | 2018-12-14 |
Family
ID=64598390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810779526.2A Pending CN108993024A (en) | 2018-07-16 | 2018-07-16 | A kind of quickly cooling technique in freezing and filtering unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108993024A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603282A (en) * | 2019-02-22 | 2019-04-12 | 高云芝 | A kind of technique of hot and cold double filtration systems |
| CN109663406A (en) * | 2019-02-22 | 2019-04-23 | 高云芝 | A kind of method of hot and cold filtering |
-
2018
- 2018-07-16 CN CN201810779526.2A patent/CN108993024A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603282A (en) * | 2019-02-22 | 2019-04-12 | 高云芝 | A kind of technique of hot and cold double filtration systems |
| CN109663406A (en) * | 2019-02-22 | 2019-04-23 | 高云芝 | A kind of method of hot and cold filtering |
| CN109603282B (en) * | 2019-02-22 | 2021-11-05 | 高云芝 | Cold and hot double-filtering system |
| CN109663406B (en) * | 2019-02-22 | 2022-02-18 | 高云芝 | Cold and hot filtering method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20181214 |