CN202415521U - Freezing filter device - Google Patents
Freezing filter device Download PDFInfo
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- CN202415521U CN202415521U CN2011205672308U CN201120567230U CN202415521U CN 202415521 U CN202415521 U CN 202415521U CN 2011205672308 U CN2011205672308 U CN 2011205672308U CN 201120567230 U CN201120567230 U CN 201120567230U CN 202415521 U CN202415521 U CN 202415521U
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- filter
- storage tank
- heat exchange
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Abstract
The utility model relates to a filter device, and provides a freezing filter device which comprises a heat exchange tank and a filter tank. The heat exchange tank is communicated with the filter tank via a connecting pipeline, a feed pipe and a discharge pipe of a filter unit are respectively communicated with the filter tank, a section of a refrigerant circulating pipeline is positioned in the heat exchange tank, a control valve and a delivery pump are disposed on the connecting pipeline, the freezing filter device is further provided with a control system, a temperature sensor and a turbidity sensor, the temperature sensor is positioned in the heat exchange tank, the turbidity sensor is positioned in the filter tank, a filter pump and the delivery pump are respectively connected with the control system, and both a filter valve and the control valve are electronic-control valves and are respectively connected with the control system. Influences to state fluctuation of unblended wine are avoided owing to a stepping work mode, backwashing of the filter unit is realized, cooling and filtering are respectively realized and maintained independently, production capacity is high, accordingly, production continuity is good, the freezing filter device is convenient to use and maintain, and stability of the quality of filtered unblended wine can be effectively guaranteed. The freezing filter device is applicable to freezing filter of various liquid, in particular to freezing filter of white wine.
Description
Technical field
The utility model relates to filtration unit, especially a kind of freezing and filtering device.
Background technology
Solid content is to weigh an important indicator of quality of white spirit, and the solid substance in the liquor is divided into two kinds of solubility and insolubility.The insolubility solid substance mainly is impurity such as the rice husk that falls into wine in process of production, grain and causing.Soluble solid then is to be dissolved in compositions such as alcohols in the wine, ester class, acids, aldehydes, ketone, the suspended substance that forms owing to the decline of dissolving power.Specifically, alcohol is a kind of good solvent, so drinking utensils has good solvency power; But after temperature reduces or dilutes degree of falling, understand owing to the decline to composition solubility properties such as alcohols, ester class, acids, aldehydes, ketones forms suspended substance, and cause the wine body white opacity to occur.
Soluble solid is difficult to remove with conventional filter method, and commonly used is freezing and filtering at present.Freezing and filtering; At first former wine is cooled to about-5 ℃, and then filters, the solubleness of utilizing precipitate descends along with temperature and the characteristics that reduce; Realization can better keep original style to the filtration of soluble solid than filter methods such as absorption methods.Present freezing and filtering device mainly comprises unit cooler, is used for interchanger, filter bank, filtration pump and the connecting pipeline of former wine and refrigerant heat exchange.During work, former wine at first carries out heat exchange at interchanger with refrigerant, is forced and is cooled to filtration temperature; Be filtered pump then and pump into filter bank, under the certain pressure condition, realize filtering.
Filter bank adopts diatomite filter, sand filter etc. usually.But under the low-temperature condition, precipitate is a colloid in the wine, causes the degradation of filter bank easily, even stops up, and needs the cleaning that recoils of the frequent filtration medium to filter bank.Though generally adopted the automatically cleaning filter bank or the filter bank that automatically recoils that can regularly recoil and clean at present to filter bank; But the clear frequency that recoils is mainly rule of thumb controlled through manual work; Can't tackle emergency situations; Also can't between Clean after every, be adapted to production process Central Plains wine precipitate content, the isoparametric fluctuation of filter pressure, so strainability is unstable, causes wine article poor stability; When recoil is cleaned, need to shut down, if increase subsequent use filter bank, then cost is high, if do not increase subsequent use filter bank, and then production poor continuity, shutdown loss is big.
The utility model content
The utility model technical problem to be solved provides a kind of easy to use, and the production continuity is good, and the freezing and filtering device of the former wine stay in grade after can guaranteeing to filter.
The utility model solves the technical scheme that its technical problem adopted: the freezing and filtering device, comprise medium circulation pipeline that unit cooler, two ends are communicated with the export and import of unit cooler respectively, filter bank, filter bank feed-pipe and extraction line, be installed in filtration pump and filter tap on the feed-pipe; Be provided with heat exchange jar, hay tank, supplied materials pipeline, connecting pipeline, finished product pipeline, said supplied materials pipeline is communicated with the heat exchange jar, and said finished product pipeline is communicated with hay tank, is communicated with heat exchange jar and hay tank through connecting pipeline; The feed-pipe of said filter bank and extraction line are communicated with hay tank respectively, and one section of said medium circulation pipeline is positioned at the heat exchange jar; Said supplied materials pipeline is provided with feed valve and fresh feed pump, and said connecting pipeline is provided with valve and transferpump, and said finished product pipeline is provided with bleeder valve and discharging pump; The turbidity transducer that is provided with system, is positioned at heat exchange jar and the TP that links to each other with system, is positioned at hay tank and links to each other with system; The pilot circuit of said filtration pump and transferpump links to each other with system respectively, and said filter tap is electrically-controlled valve with valve and links to each other with system respectively.
Further, be provided with supplied materials storage tank and finished product storage tank, through supplied materials pipeline connection supplied materials storage tank and heat exchange jar, through finished product pipeline connection hay tank and finished product storage tank; The pilot circuit of said fresh feed pump and discharging pump links to each other with system respectively, and said feed valve is electrically-controlled valve with bleeder valve and links to each other with system respectively.
Further, be respectively arranged with the liquid level sensor that links to each other with system in said supplied materials storage tank and the finished product storage tank.
Further, said extraction line is provided with the pressure transmitter that links to each other with system, and said filtration pump adopts governor impeller.
Further, said filter bank adopts the automatically cleaning filter bank, and the pilot circuit of said filter bank links to each other with system.
Further, said feed-pipe is provided with the flow sensor that links to each other with system.
Further, be provided with that two ends all are communicated with the supplied materials storage tank, one section precooling pipe that is positioned at finished product storage tank between the two ends, said precooling pipe is provided with recycle pump.
Further, said supplied materials storage tank, heat exchange jar, hay tank, finished product storage tank, supplied materials pipeline, connecting pipeline, finished product pipeline, feed-pipe, extraction line, the precooling tube-surface between supplied materials storage tank and finished product storage tank all are coated with thermal insulation layer.
The beneficial effect of the utility model is: through the mode of operation of stepping, can guarantee effectively that the state of former wine all can reach target value in each step, avoid the influence of former wine state fluctuation; Can easily be in the timed interval of hay tank emptying, charging, filter bank is implemented recoil clean, can effectively guarantee the continuity of producing to guarantee filtering effect and efficient.Cooling, filtration are carried out respectively in heat exchange jar and hay tank respectively, can guarantee high throughput; Cooling, filtration work alone respectively, and the recoil of filter bank is cleaned can not cause whole shutdown.Therefore, the continuity of production is good, use, easy to maintenance, the former wine stay in grade after effectively guaranteeing to filter.The freezing and filtering device of the utility model except being used for the liquor filtration, also can be used for the liquid that other need carry out freezing and filtering.
Description of drawings
Fig. 1 is the layout synoptic diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in Figure 1; The freezing and filtering device of the utility model, comprise medium circulation pipeline 24 that unit cooler 15, two ends are communicated with the export and import of unit cooler 15 respectively, filter bank 16, filter bank 16 feed-pipe 25 and extraction line 26, be installed in filtration pump 42 and filter tap 32 on the feed-pipe 25; Be provided with heat exchange jar 12, hay tank 13, supplied materials pipeline 21, connecting pipeline 22, finished product pipeline 23, said supplied materials pipeline 21 is communicated with heat exchange jar 12, and said finished product pipeline 23 is communicated with hay tank 13, is communicated with heat exchange jar 12 and hay tank 13 through connecting pipeline 22; The feed-pipe 25 and the extraction line 26 of said filter bank 16 are communicated with hay tank 13 respectively, and one section of said medium circulation pipeline 24 is positioned at heat exchange jar 12; Said supplied materials pipeline 21 is provided with feed valve 33 and fresh feed pump 43, and said connecting pipeline 22 is provided with valve 31 and transferpump 41, and said finished product pipeline 23 is provided with bleeder valve 34 and discharging pump 44; The turbidity transducer 53 that is provided with system 51, is positioned at heat exchange jar 12 and the TP 52 that links to each other with system 51, is positioned at hay tank 13 and links to each other with system 51; The pilot circuit of said filtration pump 42 and transferpump 41 links to each other with system 51 respectively, and said filter tap 32 is electrically-controlled valve with valve 31 and links to each other with system 51 respectively.During work, a working cycle of this freezing and filtering device is following:
One, feed valve 33 and the fresh feed pump 43 on the unlatching supplied materials pipeline 21 pumps into former wine in the heat exchange jar 12; After the former capacity for liquor that pumps into reaches requirement, close feed valve 33 and fresh feed pump 43 on the supplied materials pipeline 21;
Two, system 51 is opened unit cooler 15, and refrigerant circulates and heat exchange jar 12 in, carries out heat exchange with former wine through medium circulation pipeline 24, and system 51 is confirmed former wine temperature according to the signal of the interior TP 52 of heat exchange jar 12; When temperature reached set(ting)value, system 51 was closed unit cooler 15;
Three, system 51 open on the connecting pipelines 22 valve 31 and transferpump 41, after the former wine emptying until heat exchange jar 12 in, system 51 close on the connecting pipeline 22 valve 31 and transferpump 41;
Four, system 51 is opened filtration pump 42 and filter tap 32, former wine is filtered, and monitor according to 53 pairs of filtration situation of the turbidity transducer that is positioned at hay tank 13; After the clarity of former wine reached specification requirement, system 51 was closed filtration pump 42 and filter tap 32;
Five, bleeder valve 34 and the discharging pump 44 on the unlatching discharging pipeline 23, the former wine emptying in hay tank 13.
Above-mentioned freezing and filtering device through the mode of operation of stepping, can guarantee effectively that the state of former wine all can reach target value in each step, avoids the influence of former wine state fluctuation, the former wine stay in grade after effectively guaranteeing to filter.Cooling, filtration are carried out respectively in heat exchange jar 12 and hay tank 13 respectively, can guarantee high throughput.Dotted line among Fig. 1 representes that the signal between system and each transmitter, each valve, each pump connects.
That produces for ease carries out continuously, further, is provided with supplied materials storage tank 11 and finished product storage tank 14, is communicated with supplied materials storage tank 11 and heat exchange jar 12 through supplied materials pipeline 21, is communicated with hay tank 13 and finished product storage tank 14 through finished product pipeline 23; The pilot circuit of said fresh feed pump 43 and discharging pump 44 links to each other with system 51 respectively, and said feed valve 33 is electrically-controlled valve with bleeder valve 34 and links to each other with system 51 respectively.Therefore, after the former wine emptying in the heat exchange jar 12, system 51 is opened the feed valve 33 and fresh feed pump 43 on the supplied materials pipeline 21 automatically, and the former wine in the supplied materials storage tank 11 is pumped in the heat exchange jar 12; After the former wine in the hay tank 13 filtered completion, system 51 was opened the bleeder valves 34 and discharging pumps 44 on the discharging pipelines 23 automatically, and the former wine that filters completion is pumped in the finished product storage tank 14.
For realize pumping into former wine in the heat exchange jar 12 quantitatively, above-mentioned system 51 can be controlled the amount of pumping into according to the time.But best, as shown in Figure 1, be respectively arranged with the liquid level sensor 54 that links to each other with system 51 in said supplied materials storage tank 11 and the finished product storage tank 14.Through liquid level sensor 54; Except can controlling the former capacity for liquor that pumps into more accurately; Can also monitor the reserves of supplied materials storage tank 11, finished product storage tank 14, convenient additional former wine, timely with the former wine extraction in the finished product storage tank 14 in supplied materials storage tank 11 in time further guarantees carrying out continuously of production.Equally liquid level sensor can be set in above-mentioned hay tank 13 and the heat exchange jar 12, but because hay tank 13 is a definite value with former capacity for liquor in the heat exchange jar 12, therefore in instance as shown in the figure, through time control and guarantee emptying.
Further, said extraction line 26 is provided with the pressure transmitter 55 that links to each other with system 51, and said filtration pump 42 adopts governor impeller.In filtration procedure; System 51 is according to the signal of pressure transmitter 55; Realize condition monitoring through the pressure-losses of former wine in filtration procedure to filter bank 16 filtration mediums; And in time adjust the top hole pressure of filtration pump 42 according to the variation of filtration medium state, to guarantee filtering efficient and effect.
Further, said filter bank 16 adopts the automatically cleaning filter bank, and the pilot circuit of said filter bank 16 links to each other with system 51.System 51 was carried out periodic recoil to filter bank 16 and is cleaned according to the time; According to the filtration medium state of monitoring, the recoil that filter bank 16 is met an urgent need is cleaned, therefore can guarantee filtering effect.Periodic recoil is cleaned, and can be arranged in the timed interval of hay tank 13 emptyings, charging, and the continuity of therefore producing is good.
Conveniently to the condition monitoring of filtration medium, said feed-pipe 25 is provided with the flow sensor 56 that links to each other with system 51 for further.System 51 realizes the condition monitoring to filtration medium according to fluctuations in discharge; Simultaneously, system 51 can be carried out quantitative recoil to filter bank 16 and clean according to the filtration yield of filter bank 16 according to the signal of flow sensor 56.
Further, in order to cut down the consumption of energy, be provided with that two ends all are communicated with supplied materials storage tank 11, one section precooling pipe 27 that is positioned at finished product storage tank 14 between the two ends, said precooling pipe 27 is provided with recycle pump 45.Said supplied materials storage tank 11, heat exchange jar 12, hay tank 13, finished product storage tank 14, supplied materials pipeline 21, connecting pipeline 22, finished product pipeline 23, feed-pipe 25, extraction line 26, precooling pipe 27 surfaces between supplied materials storage tank 11 and finished product storage tank 14 all are coated with thermal insulation layer.
Claims (8)
1. freezing and filtering device, comprise medium circulation pipeline (24) that unit cooler (15), two ends are communicated with the export and import of unit cooler (15) respectively, filter bank (16), filter bank (16) feed-pipe (25) and extraction line (26), be installed in filtration pump (42) and filter tap (32) on the feed-pipe (25); It is characterized in that:
Be provided with heat exchange jar (12), hay tank (13), supplied materials pipeline (21), connecting pipeline (22), finished product pipeline (23); Said supplied materials pipeline (21) is communicated with heat exchange jar (12); Said finished product pipeline (23) is communicated with hay tank (13), is communicated with heat exchange jar (12) and hay tank (13) through connecting pipeline (22); The feed-pipe (25) of said filter bank (16) and extraction line (26) are communicated with hay tank (13) respectively, and one section of said medium circulation pipeline (24) is positioned at heat exchange jar (12); Said supplied materials pipeline (21) is provided with feed valve (33) and fresh feed pump (43), and said connecting pipeline (22) is provided with valve (31) and transferpump (41), and said finished product pipeline (23) is provided with bleeder valve (34) and discharging pump (44);
The turbidity transducer (53) that is provided with system (51), is positioned at heat exchange jar (12) and the TP (52) that links to each other with system (51), is positioned at hay tank (13) and links to each other with system (51); The pilot circuit of said filtration pump (42) and transferpump (41) links to each other with system (51) respectively, and said filter tap (32) is electrically-controlled valve with valve (31) and links to each other with system (51) respectively.
2. freezing and filtering device as claimed in claim 1; It is characterized in that: be provided with supplied materials storage tank (11) and finished product storage tank (14); Be communicated with supplied materials storage tank (11) and heat exchange jar (12) through supplied materials pipeline (21), be communicated with hay tank (13) and finished product storage tank (14) through finished product pipeline (23); The pilot circuit of said fresh feed pump (43) and discharging pump (44) links to each other with system (51) respectively, and said feed valve (33) is electrically-controlled valve with bleeder valve (34) and links to each other with system (51) respectively.
3. freezing and filtering device as claimed in claim 2 is characterized in that: be respectively arranged with the liquid level sensor (54) that links to each other with system (51) in said supplied materials storage tank (11) and the finished product storage tank (14).
4. freezing and filtering device as claimed in claim 1 is characterized in that: said extraction line (26) is provided with the pressure transmitter (55) that links to each other with system (51), and said filtration pump (42) adopts governor impeller.
5. like claim 1 or 4 described freezing and filtering devices, it is characterized in that: said filter bank (16) adopts the automatically cleaning filter bank, and the pilot circuit of said filter bank (16) links to each other with system (51).
6. freezing and filtering device as claimed in claim 5 is characterized in that: said feed-pipe (25) is provided with the flow sensor (56) that links to each other with system (51).
7. freezing and filtering device as claimed in claim 1 is characterized in that: be provided with that two ends all are communicated with supplied materials storage tank (11), one section precooling pipe (27) that is positioned at finished product storage tank (14) between the two ends, said precooling pipe (27) is provided with recycle pump (45).
8. like claim 1 or 7 described freezing and filtering devices, it is characterized in that: said supplied materials storage tank (11), heat exchange jar (12), hay tank (13), finished product storage tank (14), supplied materials pipeline (21), connecting pipeline (22), finished product pipeline (23), feed-pipe (25), extraction line (26), precooling pipe (27) surface that is positioned between supplied materials storage tank (11) and the finished product storage tank (14) all are coated with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205672308U CN202415521U (en) | 2011-12-30 | 2011-12-30 | Freezing filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205672308U CN202415521U (en) | 2011-12-30 | 2011-12-30 | Freezing filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415521U true CN202415521U (en) | 2012-09-05 |
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ID=46740301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205672308U Expired - Fee Related CN202415521U (en) | 2011-12-30 | 2011-12-30 | Freezing filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108070504A (en) * | 2018-02-02 | 2018-05-25 | 山西福源昌老陈醋有限公司 | A kind of fully-automatic production system of refined cooking wine and its technique for preparing cooking wine |
| CN109055157A (en) * | 2018-09-20 | 2018-12-21 | 劲牌有限公司 | A kind of energy-efficient continuous freezing and filtering system and process of health-care spirit |
| CN115948218A (en) * | 2022-12-28 | 2023-04-11 | 泸州老窖股份有限公司 | Multistage filtering system and method for wine production |
-
2011
- 2011-12-30 CN CN2011205672308U patent/CN202415521U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108070504A (en) * | 2018-02-02 | 2018-05-25 | 山西福源昌老陈醋有限公司 | A kind of fully-automatic production system of refined cooking wine and its technique for preparing cooking wine |
| CN109055157A (en) * | 2018-09-20 | 2018-12-21 | 劲牌有限公司 | A kind of energy-efficient continuous freezing and filtering system and process of health-care spirit |
| CN115948218A (en) * | 2022-12-28 | 2023-04-11 | 泸州老窖股份有限公司 | Multistage filtering system and method for wine production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |