CN2724799Y - Thin-film evaporator with cellular jacket - Google Patents
Thin-film evaporator with cellular jacket Download PDFInfo
- Publication number
- CN2724799Y CN2724799Y CN 200420079799 CN200420079799U CN2724799Y CN 2724799 Y CN2724799 Y CN 2724799Y CN 200420079799 CN200420079799 CN 200420079799 CN 200420079799 U CN200420079799 U CN 200420079799U CN 2724799 Y CN2724799 Y CN 2724799Y
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- jacket
- honeycomb
- cellular
- hole
- cylinder body
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Abstract
The utility model relates to a thin-film evaporator with a cellular jacket, mainly comprising an electric machine, a speed reducer, a machine seal, a separation chamber, a rotor, a heating cylinder body and a bottom seal head. The major technical characters are that the heating cylinder body adopts a cellular jacket structure, and the heating cylinder body is composed of the cellular jacket, an inner cylinder body, an upper flange and a lower flange. The cellular jackets are provided with a plurality of uniformly distributed cellular pits which are arranged in a triangular or a square and are pressed by a die on a metal sheet, the bottom of the cellular pit is provided with through holes, and the cellular plate is coiled and welded into the barrel shape. The jacket, the necking of the lower end and the through holes of the bottom of the cellular pit are welded on the outer wall of the inner cylinder body. The structure makes the strength and the rigidity of the inner cylinder body of the heating cylinder body and the jacket be reinforced each other, and the applicable working pressure and the operating temperature range are enlarged. The utility model has the advantages of large heat transfer rate, high evaporation efficiency, light weight, less investment, less steam production, and reasonable structure. The thin-film evaporator with a cellular jacket is in favor of reducing the cost of the long running of the equipment. The thin-film evaporator with a cellular jacket is generally applied to the lines of alkali-chloride, fertilizer, organism medicine, plastic, etc.
Description
Affiliated technical field
The utility model relates to a kind of distillation equipment, particularly a kind of honeycomb jacket thin film evaporator.
Background technology
Thin film evaporator is that the material that is applied to industries such as oil, chemical industry, chemical fertilizer, medicine and food processing concentrates, evaporation, the smart slide and the visual plant of precipitation.Wherein, the mechanical agitation type thin film evaporator mainly comprises: motor, reductor, machine envelope, separation chamber, rotor (demister, material distributor, scraper plate are housed), heating cylindrical shell (being made up of inner barrel, chuck and last lower flange), bottom (head).At present, the heating cylindrical shell of thin film evaporator is the conventional jacket pattern, and its scope of application is chuck internal pressure＜0.4Mpa; Operating temperature: in the equipment＜100 ℃, chuck in＜150 ℃, because of the thin film evaporation need regular hour of material, the length of requirement heating evaporation tube and the ratio of diameter must be greater than certain certain values, but when operating pressure and temperature one timing, the wall thickness of inner barrel must thicken because of the increase of the ratio of its length and diameter, but so both increased the weight of equipment, strengthened equipment investment, caused the decline of equipment rate of heat transfer and evaporation efficiency again, even can not satisfy manufacturing technique requirent, so its range of application is restricted, and can not apply in a wider context.
Summary of the invention
For remedying the deficiency of above-mentioned thin film evaporator, the utility model provides a kind of honeycomb jacket thin film evaporator, it can improve operating pressure and operating temperature in the chuck, can improve the rate of heat transfer and the evaporation efficiency of equipment again, and can reduce the wall thickness of chuck and inner barrel in the thin film evaporator, thereby can alleviate weight of equipment, reduce investment outlay, particularly can save a large amount of heating steam.
The technical solution of the utility model is: the honeycomb jacket thin film evaporator mainly comprises: motor, reductor, machine envelope, separation chamber, rotor (demister, material distributor, scraper plate are housed), heating cylindrical shell (being made up of inner barrel, honeycomb jacket and last lower flange) and bottom (head).Motor, reductor are arranged on upper end of evaporator, the middle part of evaporimeter is provided with machine envelope, separation chamber and heating cylindrical shell, machine is enclosed in the top, separation chamber, the separation chamber is above the heating cylindrical shell, the bottom of evaporimeter is provided with bottom (head), rotor is placed in the equipment, on the inner tank theca of heating cylindrical shell honeycomb jacket is set, and flange is arranged on the two ends of inner barrel.The honeycomb jacket of heating cylindrical shell is a thin metallic cylindrical body, the uniform honeycomb hole that is provided with some to the cylindrical shell central concave on this cylinder, and the bottom in hole is a through hole, chuck upper and lower side closing in place and bottom through-hole place, honeycomb hole all are welded on the outer wall of inner barrel.The inner barrel of heating cylindrical shell and rigidity, the intensity of chuck are strengthened mutually, improve the bearing capacity in the chuck; Above-mentioned honeycomb jacket is to be pressed into some uniform honeycombs hole with mould on metal sheet, and this cellular board rolled is welded into tubular and constitutes; The degree of depth in above-mentioned honeycomb hole is 5～20mm; Its bottom through-hole diameter is 5～20mm; Triangle or square uniform arrangement are pressed in the honeycomb hole on honeycomb jacket.
The beneficial effects of the utility model are: owing to adopted the structure of honeycomb jacket on thin film evaporator, this has just strengthened the rigidity and the intensity of honeycomb jacket and inner barrel greatly, make it in industries such as chlor-alkali, chemical fertilizer, organic, medical, plastics, have bigger application working range, it is compared with the thin film evaporator of present conventional jacket (as shown in Figure 2), and following advantage is arranged:
(1) under heating evaporation tube length degree, diameter, wall thickness same case, suitable operating pressure of the present utility model and operating temperature range have enlarged 40% and 50% respectively, shown in seeing the following form:
(2) under identical condition of work, but than the wall thickness attenuate about 30% of chuck in the conventional jacket thin film evaporator of same specification and inner barrel, the weight of equipment can alleviate approximately 25% like this, and this has just reduced equipment investment; And because of the wall thickness reduction of inner barrel, then its rate of heat transfer is just big, and evaporation efficiency has also improved.
(3) the heating steam consumption in the chuck can save 50%～60%, can reduce the long-time running cost widely, because the volume in the honeycomb jacket is 1/3 of a conventional jacket, so the heat exchange density (S/V) of honeycomb jacket is three times of conventional jacket, S---heat exchange area, V---honeycomb jacket volume.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the cartridge heater body structure schematic diagram of conventional jacket thin film evaporator.
Fig. 3 is a cartridge heater body structure schematic diagram of the present utility model.
Fig. 4 is that the honeycomb of honeycomb jacket is cheated by the square arrangement schematic diagram.
Fig. 5 is that the honeycomb of honeycomb jacket is cheated by the rounded projections arranged schematic diagram.
Among the figure: 1, motor, reductor; 2, machine envelope; 3, separation chamber; 4, rotor; 5, heating cylindrical shell; 6, bottom (head); 7, inner barrel; 8, honeycomb jacket; 9, flange.
The specific embodiment
As shown in Figure 1, motor, reductor 1 are arranged on upper end of evaporator, and the middle part of evaporimeter is provided with machine envelope 2, separation chamber 3 and heating cylindrical shell 5, machine envelope 2 is above separation chamber 3, separation chamber 3 is above heating cylindrical shell 5, and the bottom of evaporimeter is provided with bottom (head) 6, and rotor 4 is placed in the equipment.As shown in Figure 3, heating cylindrical shell 5 is made up of inner barrel 7, honeycomb jacket 8 and last lower flange 9, flange is arranged on the inner barrel upper and lower side, honeycomb jacket 8 be on sheet metal, suppress with mould some as shown in Figure 4 by the uniform arrangement of square or as shown in Figure 5 by the honeycomb of the uniform arrangement of triangle hole, bottom, honeycomb hole is a through hole, the diameter in its hole is 10mm, the degree of depth in honeycomb hole is 10mm, and this cellular board rolled be welded into tubular and form, chuck upper and lower side closing in place and bottom through-hole place, honeycomb hole all are welded on the outer wall of inner barrel 7.
Claims (5)
1, a kind of honeycomb jacket thin film evaporator mainly includes motor, reductor, machine envelope, separation chamber, rotor, heating cylindrical shell and bottom (head); Motor, reductor are arranged on upper end of evaporator, and the middle part of evaporimeter is provided with machine envelope, separation chamber and heating cylindrical shell, and machine is enclosed in the top, separation chamber, and the separation chamber is above the heating cylindrical shell, and the bottom of evaporimeter is provided with bottom (head), and rotor is placed in the equipment.It is characterized in that: the heating cylindrical shell is made up of honeycomb jacket, inner barrel and last lower flange.On the outer wall of inner barrel honeycomb jacket is set, the two ends of inner barrel are provided with flange.Honeycomb jacket is the uniform honeycomb hole that is provided with some to the cylindrical shell central concave on the cylinder, and the bottom in hole is a through hole, and chuck upper and lower end closing in place and bottom through-hole place, honeycomb hole all are welded on the outer wall of inner barrel.
2, honeycomb jacket thin film evaporator according to claim 1 is characterized in that: honeycomb jacket is to be pressed into some uniform honeycombs hole with mould on metal sheet, and this cellular board rolled is welded into tubular and forms.
3, honeycomb jacket thin film evaporator according to claim 1 and 2 is characterized in that: the honeycomb hole on the honeycomb jacket, and its degree of depth is 5～20mm, the aperture of its bottom through-hole is 5～20mm.
4, according to claim 1,2 or 3 described honeycomb jacket thin film evaporators, it is characterized in that: the honeycomb hole on the honeycomb jacket, press the uniform arrangement of triangle.
5, according to claim 1,2 or 3 described honeycomb jacket thin film evaporators, it is characterized in that: the honeycomb hole on the honeycomb jacket, by square uniform arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079799 CN2724799Y (en) | 2004-09-23 | 2004-09-23 | Thin-film evaporator with cellular jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079799 CN2724799Y (en) | 2004-09-23 | 2004-09-23 | Thin-film evaporator with cellular jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2724799Y true CN2724799Y (en) | 2005-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420079799 Expired - Lifetime CN2724799Y (en) | 2004-09-23 | 2004-09-23 | Thin-film evaporator with cellular jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2724799Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524601A (en) * | 2016-12-23 | 2017-03-22 | 福建雪人股份有限公司 | Cylindrical evaporator |
| CN109200611A (en) * | 2018-09-26 | 2019-01-15 | 朱宇柔 | A kind of Chemical Manufacture scrapper thin film evaporator convenient for cleaning |
-
2004
- 2004-09-23 CN CN 200420079799 patent/CN2724799Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524601A (en) * | 2016-12-23 | 2017-03-22 | 福建雪人股份有限公司 | Cylindrical evaporator |
| CN109200611A (en) * | 2018-09-26 | 2019-01-15 | 朱宇柔 | A kind of Chemical Manufacture scrapper thin film evaporator convenient for cleaning |
| CN109200611B (en) * | 2018-09-26 | 2020-12-15 | 东营千木信息科技有限公司 | Film evaporator for chemical production convenient to wash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090320 Address after: Liyang City, Jiangsu province Daitou Industrial Zone Yunlong Road No. 1, zip code: 213311 Patentee after: Jiangsu Liyang Yunlong Equipment Manufacturing Co., Ltd. Address before: Jiangsu Li Cheng Zhen Ping Ling Road, Liyang City, No. 2, zip code: 213300 Patentee before: Yunlong Chemical equipment Co., Ltd., Liyang City, Jiangsu Prov. |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU PROVINCE LIYANG CITY YUNLONG EQUIPMENT MAN Free format text: FORMER OWNER: JIANGSU PROVINCE LIYANG CITY YUNLONG CHEMICAL EQUIPMENT CO., LTD. Effective date: 20090320 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140923 Granted publication date: 20050914 |