CN2792588Y - Disk-style cooling crystallizer - Google Patents
Disk-style cooling crystallizer Download PDFInfo
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- CN2792588Y CN2792588Y CN 200520078685 CN200520078685U CN2792588Y CN 2792588 Y CN2792588 Y CN 2792588Y CN 200520078685 CN200520078685 CN 200520078685 CN 200520078685 U CN200520078685 U CN 200520078685U CN 2792588 Y CN2792588 Y CN 2792588Y
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- cooling
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Abstract
The utility model relates to a disk type cooling crystallizer. At present, minitype horizontal type cooling crystallizers or other type changing single-stage cooling crystallizers are adopted in the production technology of grains or other raw materials for producing glucose, sorbitol, mannitol, etc., but because of the technical structure, cooling and heat interchange is insufficient, materials are easy to leak and continuous crystallization can not be realized. The crystallizer of the utility model is mainly composed of a plurality of cooling disks and a cooling medium distributing pipe, wherein each disk is in a cavity type thin shell disk structure, and after a cavity of each cooling disk is connected with the cooling medium distributor pipe, the utility model is equivalent to a plurality of plate type heat exchangers to move crystallization heat and other mixing heat to complete the cooling crystallization of the materials. Thus, changing double-stage continuous cooling control is realized, and the classification of material crystallizing fields is obvious; after a vehicle is driven, desired crystal kinds are circularly supplied by the utility model and the crystallization process realizes serialization.
Description
One, technical field:
The utility model relates to a kind of disc type cooler crystallizer.
Two, technical background:
At home with in the production technologies such as grain or other raw material crystallisation by cooling system glucose, sorbierite, sweet mellow wine, all adopt the cooler crystallizer of horizontal small strap clamp cover cooler crystallizer or other form, but reason owing to technical pattern, cause cooling structure insufficient with contacting of material, stirring and heat exchange are inhomogeneous, the easy short circuit of material, and the classification of material crystal region is not obvious, influence normally carrying out of crystallization, work operating cost height.
Three, summary of the invention:
Thereby the purpose of this utility model be to provide a kind of rational in infrastructure, material crystal region classification obviously, crystallisation by cooling efficient height, be applicable to crystallization of high viscosity material and the lower disc type cooler crystallizer of operating cost.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of disc type cooler crystallizer, its special character is: described disc type cooler crystallizer comprises housing 1, flat cover 2, scraper 3, end socket 4, a plurality of cooling disk 5, cooling medium distributing pipe 6; Described housing 1 is the vertical barrel type container, sets gradually a plurality of cooling disks 5 from the top down on the position, axis in the housing 1; Described cooling disk 5 is a cavity type shell disc structure, and its disk diameter is to evenly being provided with a plurality of bar holes 8, and the cavity of cooling disk 5 is connected with cooling medium distributing pipe 6.
Adjacent cooling disk 5 is crisscross arranged on the above-mentioned vertical barrel type housing 1 interior axis, is staggered mutually in the position of bar hole 8.
On the above-mentioned housing 1 scraper 7 is set, parallel with cooling disk 5 and at a distance of certain clearance.
Outside the housing 1 of above-mentioned disc type cooler crystallizer crystal seed circulation line 9 is set, also can realizes the continuous crystallisation operation.
Above-mentioned cooling medium distributing pipe 6 is a two-way cooling medium distributing pipe, respectively with different cooling disk 5 connections.
The utility model is with respect to existing cooler crystallizer technology, and its advantage is as follows:
1, inner cooling disk of the present utility model is designed to the shell disc structure, is equivalent to a plurality of plate type heat exchanger connection in series-parallel and carries out crystallisation by cooling.The coolant guiding channel of this plane disc structure has adopted the labyrinth type project organization, has realized the abundant and even contact with crystallized stock; Adjacent cooling disk material decline passway staggers by certain angle successively, has avoided the short circuit phenomenon of material, and the running orbit that makes material is that spirality descends.
2, crystallizer of the present utility model can be realized becoming twin-stage and cools off control continuously, and the classification of material crystal region is obvious; Crystal seed required after driving is supplied with by the equipment self circulation, and crystallization process is realized serialization;
3, the utility model also can divide into groups to the cooling disc unit according to the difference of crystallization processes parameter, each cooling unit group can realize individual parameter control, be beneficial to the match crystallization curve, the crystallization process of material is carried out smoothly, promptly realized change twin-stage crystallization design.
Four, description of drawings:
Fig. 1 is the structural representation of existing horizontal cooler crystallizer;
Fig. 2 is the structural representation of the utility model integral body;
Fig. 3 is the structural representation of cooling disk of the present utility model.
The number in the figure explanation: the 1-housing, the 2-flat cover, the 3-scraper, the 4-end socket, 5-cools off disk, 6-cooling medium distributing pipe, 7-scraper, 8-bar hole, 9-crystal seed circulation line, 10-swivel joint, the eccentric binary channels spindle nose of 11-;
Five, the specific embodiment:
Referring to Fig. 1,, mostly adopt horizontal small strap clamp cover cooler crystallizer at home with in the production technologies such as grain or other raw material crystallisation by cooling system glucose, sorbierite, sweet mellow wine
Referring to Fig. 2, Fig. 3, housing 1, flat cover 2, scraper 3, end socket 4, a plurality of cooling disk 5, the cooling medium distributing pipe 6 etc. of comprising of the present utility model, crystallizer mainly is made of a plurality of cooling disks 5 and cooling medium distributing pipe 6, cooling disk 5 is a cavity type shell disc structure, its disk diameter is to a plurality of bar holes 8 evenly are set, the cavity of cooling disk 5 is with after cooling medium distributing pipe 6 is connected, it is equivalent to a plurality of plate type heat exchangers, remove crystallization heat and mix heat, finish the crystallisation by cooling of material with other.
Adjacent cooling disk 5 is crisscross arranged on the axis in vertical barrel type housing 1, staggered mutually in the position of bar hole 8, thereby adjacent cooling disk material decline passway is staggered by certain angle successively, avoided the short circuit phenomenon of material, the running orbit that makes material is that spirality descends.
The scraper 7 that is installed on the housing 1 is parallel with cooling disk 5, and its gap is regulated according to the difference of crystallized stock.Scraper 7 can be two-sided self-balancing scraper 7.
Crystallizer is that cooling medium distributing pipe 6 is a two-way cooling medium distributing pipe when becoming twin-stage disc type cooler crystallizer, respectively with different cooling disk 5 connections.Bracing or strutting arrangement is set in order to drive eccentric binary channels spindle nose 11 on flat cover 2, spindle nose 11 tops are equipped with Inlet and outlet water one swivel joint 10, give last single-stage cooling disk 5 supply cooling mediums.Following eccentric binary channels spindle nose 11 usefulness polytetrafluoroethylene bearings supporting also is equipped with Inlet and outlet water one swivel joint 10 on it, single-stage cooling disk 5 is supplied cooling mediums under giving.
Outside the housing 1 of disc type cooler crystallizer, crystal seed circulation line 9 is set, also can realizes the continuous crystallisation operation.
During use, need the material of crystallization to enter housing 1, material and crystal seed are evenly distributed on the cooling disk 5 by scraper 7 by feed pipe.Cooling medium feeds cooling coil 5 by 6 fens two-way of swivel joint 10 and cooling medium distributing pipe reverse flow successively, and a plurality of cooling coils 5 are equivalent to a plurality of single crystallizers that connect successively in order, and equipment is divided into the different crystallizer of a plurality of cooling conditions.Each crystallizing range that material successively decreases through thermograde from top to bottom, crystallization gradually, and rely on the gravity of self and the motive force of two-sided self-balancing scraper 7 to move to end socket 4, discharge product to next procedure through scraper 3.And another part product is got back to the equipment top by crystal seed circulation line 9 and is entered housing 1 as crystal seed, realizes the continuous crystallisation operation.
Claims (5)
1, a kind of disc type cooler crystallizer is characterized in that: described disc type cooler crystallizer comprises housing (1), flat cover (2), scraper (3), end socket (4), a plurality of cooling disk (5), cooling medium distributing pipe (6); Described housing (1) is the vertical barrel type container, sets gradually a plurality of cooling disks (5) from the top down on the position, axis in the housing (1); Described cooling disk (5) is a cavity type shell disc structure, and its disk diameter is to evenly being provided with a plurality of bar holes (8), and the cavity of cooling disk (5) is connected with cooling medium distributing pipe (6).
2, disc type cooler crystallizer according to claim 1 is characterized in that: cooling disk (5) adjacent on the interior axis of described vertical barrel type housing (1) is crisscross arranged, and is staggered mutually in the position of bar hole (8).
3, disc type cooler crystallizer according to claim 1 and 2 is characterized in that: scraper (7) is set on the described housing (1), and parallel with cooling disk (5) and at a distance of certain clearance.
4, disc type cooler crystallizer according to claim 1 and 2 is characterized in that: the outer crystal seed circulation line (9) that is provided with of the housing of described disc type cooler crystallizer (1).
5, disc type cooler crystallizer according to claim 1 and 2 is characterized in that: described cooling medium distributing pipe (6) is a two-way cooling medium distributing pipe, respectively with different cooling disk (5) connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520078685 CN2792588Y (en) | 2005-04-27 | 2005-04-27 | Disk-style cooling crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520078685 CN2792588Y (en) | 2005-04-27 | 2005-04-27 | Disk-style cooling crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2792588Y true CN2792588Y (en) | 2006-07-05 |
Family
ID=36819739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520078685 Expired - Lifetime CN2792588Y (en) | 2005-04-27 | 2005-04-27 | Disk-style cooling crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2792588Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149790A (en) * | 2017-05-24 | 2017-09-12 | 中国中轻国际工程有限公司 | The high-efficiency evaporating and crystallizing Processes and apparatus of adjustable crystal particle diameter |
| CN110772829A (en) * | 2019-10-25 | 2020-02-11 | 安徽金轩科技有限公司 | Cooling crystallization equipment for purifying furanone |
-
2005
- 2005-04-27 CN CN 200520078685 patent/CN2792588Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149790A (en) * | 2017-05-24 | 2017-09-12 | 中国中轻国际工程有限公司 | The high-efficiency evaporating and crystallizing Processes and apparatus of adjustable crystal particle diameter |
| CN107149790B (en) * | 2017-05-24 | 2019-10-15 | 中国中轻国际工程有限公司 | The high-efficiency evaporating and crystallizing Processes and apparatus of adjustable crystal particle diameter |
| CN110772829A (en) * | 2019-10-25 | 2020-02-11 | 安徽金轩科技有限公司 | Cooling crystallization equipment for purifying furanone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150427 Granted publication date: 20060705 |