CN205279827U - Glauber's salt cooling device - Google Patents
Glauber's salt cooling device Download PDFInfo
- Publication number
- CN205279827U CN205279827U CN201520927411.5U CN201520927411U CN205279827U CN 205279827 U CN205279827 U CN 205279827U CN 201520927411 U CN201520927411 U CN 201520927411U CN 205279827 U CN205279827 U CN 205279827U
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- CN
- China
- Prior art keywords
- refrigerating unit
- saltcake
- cooling device
- baffle
- shell
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Abstract
The utility model provides a glauber's salt cooling device, includes spiral delivery mechanism and cooling device, and spiral delivery mechanism's outside is equipped with the shell, and cooling device sets up in the below of shell, and cooling device is hollow structure, is equipped with baffle in the cooling device, and staggered arrangement is inboard in cooling device's upper and lower bottom surface about the baffle, and cooling device's one end is equipped with cooling device 2, and cooling device's the other end is equipped with the coolant outlet. The utility model provides a glauber's salt cooling device has better cooling effect, and simple structure, regulation convenience, investment economize, can not cause the damage to product quality.
Description
Technical field
The utility model relates to a kind of refrigerating unit, particularly a kind of saltcake refrigerating unit.
Background technology
Wet saltcake, after ebullated bed drying, goes out bed tempertaure and generally reaches 65��75 DEG C, and when operational issue occurs in ebullated bed, it goes out bed tempertaure even can be higher. And saltcake bed tempertaure height, it is unfavorable for workman's operation of package handling even packing bag also being had certain infringement. Domestic salt manufacturing industry goes out the higher situation of bed tempertaure for saltcake, the common method adopted is control boiling-bed drying cold bed temperature out, or by supplementing cold bed water coolant, the temperature of outlet material is reduced by the mode of heat pipe in cooling cold bed, but the scheme of adjustment cold bed temperature out parameter is higher to operational requirement, and it is extremely limited that saltcake goes out bed tempertaure control effects, can not reach good temperature control effect; Adopt water coolant to reduce the mode of heat pipe temperature in cold bed simultaneously, the extent of corrosion of interior heat pipe can be increased, increase the probability wearing pipe, cause product serious quality problems.
Practical novel content
The purpose of this utility model overcomes the above-mentioned deficiency of prior art and provides a kind of saltcake refrigerating unit, and it has good cooling performance, and structure is simple, easy to adjust, investment relatively economizes, and quality product can not be caused damage.
The technical solution of the utility model is: a kind of saltcake refrigerating unit, comprise helix transporting device and refrigerating unit, the outside of described helix transporting device is provided with shell, described refrigerating unit is arranged on the internal surface of shell, refrigerating unit is hollow structure, is provided with baffle in refrigerating unit, and described baffle is staggered at the upper and lower inside bottom surface of refrigerating unit up and down, one end of described refrigerating unit is provided with entrance of cooling water, and the other end of refrigerating unit is provided with cooling water outlet.
The further technical scheme of the utility model is: described shell is bottom is arc " U " shape structure, and described refrigerating unit is sector structure, and refrigerating unit is connected with the bottom arcuate structure of shell.
Further, the length of described refrigerating unit is equal with the length of helix transporting device.
Further, the length of described refrigerating unit is not less than 8m.
Further, described baffle distance each other is 60��80mm.
Further, distance between the bottom surface of the refrigerating unit that the non-blind end of described baffle is corresponding with it is 50��60mm.
Further, described refrigerating unit adopts thickness to be not less than 3mm stainless steel materials rolls and is welded.
Further, the central angle of described refrigerating unit sector structure is not less than 150 ��; The arc length of the maximum arc-shaped side of the sector of the correspondence of described refrigerating unit is not less than the arc length of outer casing bottom arc-shaped side.
The utility model compared with prior art has following feature:
(1) the saltcake refrigerating unit that the utility model provides adds refrigerating unit on existing saltcake e Foerderanlage, by heat exchange principle, adopts water cooling high temperature saltcake, compares and have good cooling performance by air cooling;
(2) the saltcake refrigerating unit that the utility model provides is provided with the refrigerating unit of sector structure in the lower section of helix transporting device, and in refrigerating unit, it is provided with baffle, and the length of refrigerating unit is equal with the length of helix transporting device, the length of refrigerating unit is not less than 8m, both can make to have between saltcake and water coolant bigger heat interchanging area, can ensure again that water coolant had the more sufficient residence time; Water coolant adopts industrial raw water simultaneously, and temperature is normal temperature (25 DEG C), has the bigger temperature difference with the saltcake going out drying bed, good cooling performance can be reached, through measuring, the decrease in temperature 10��15 DEG C of saltcake can be made, compare common helix tube type refrigerating unit and there is higher cooling performance;
(3) the saltcake refrigerating unit structure that the utility model provides is simple, installation is simple, do not take too many space, material is easy to get, invests province, simple to operate, easy to adjust, do not increase labour intensity, and be separated completely with the structure of drying bed due to refrigerating unit, therefore also quality product can not be caused damage.
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of baffle in the utility model;
The direction of arrow in Fig. 2 is current direction.
Embodiment
As shown in drawings: a kind of saltcake refrigerating unit, comprises helix transporting device 1 and refrigerating unit 3, and the outside of helix transporting device 1 is provided with shell 2, and one is to hold saltcake, and two is that the heat in helix transporting device 1 is delivered to refrigerating unit 3; Refrigerating unit 3 is arranged on the internal surface of shell 2, refrigerating unit 3 is hollow structure, baffle 4 it is provided with in refrigerating unit 3, baffle about 4 is staggered at the upper and lower inside bottom surface of refrigerating unit 3, one end of refrigerating unit 3 is provided with entrance of cooling water 6, and the other end of refrigerating unit 3 is provided with cooling water outlet 5.
Shell 2 is " U " shape structure of arc in bottom, and refrigerating unit 3 is sector structure, and refrigerating unit 3 is connected with the bottom arcuate structure of shell 2, it is ensured that have bigger connection area between helix transporting device 1 and refrigerating unit 3, is convenient to heat transfer.
The length of refrigerating unit 3 is equal with the length of helix transporting device 1; The length of refrigerating unit 3 is not less than 8m; Refrigerating unit 3 adopts thickness to be that the stainless steel materials of 3mm rolls and is welded, and ensures that refrigerating unit 3 has higher intensity, can not be out of shape because of the effect of the gravity of water coolant and surging force; The central angle of refrigerating unit 3 sector structure is 150 ��; The arc length of the maximum arc-shaped side of the sector of the correspondence of refrigerating unit 3 is not less than the arc length of arc-shaped side bottom shell 2, guarantee to have between refrigerating unit 3 and helix transporting device 1 bigger heat transfer area further, due to heat transfer formula: Q=KA �� t, in formula, Q is rate of heat transfer, and K is heat transfer overall coefficient, and A is heat transfer area, �� t is temperature head, visible heat transfer area is more big, and rate of heat transfer is more high, and cooling performance is more good.
Baffle 4 distance each other is 50mm; Distance between the bottom surface of the refrigerating unit 3 that the non-blind end of baffle 4 is corresponding with it is 45mm, and the retention time of guarantee water coolant in refrigerating unit 3 is longer, and the heat making water coolant fully absorb in saltcake, reaches good cooling performance.
Principle of work of the present utility model and using method be: leads to into industrial raw water from entrance of cooling water 6 to refrigerating unit 3, along with helix transporting device 1 by saltcake from drying bed in transfer process, heat is delivered in the water of refrigerating unit 3 by shell 2 by saltcake, due to the existence of baffle 4, the time water supply that water can retain sufficiently long in refrigerating unit 3 fully absorbs the heat in saltcake, make the decrease in temperature of saltcake, there is good cooling performance, owing to helix transporting device 1 is always in the conveying that saltcake carries out stirring-type, so saltcake can be cooled uniformly, the phenomenon that there will not be local not to be cooled to occurs.
Claims (8)
1. a saltcake refrigerating unit, comprise helix transporting device and refrigerating unit, it is characterized in that: the outside of helix transporting device is provided with shell, refrigerating unit is arranged on the internal surface of shell, refrigerating unit is hollow structure, is provided with baffle in refrigerating unit, and baffle is staggered at the upper and lower inside bottom surface of refrigerating unit up and down, one end of refrigerating unit is provided with entrance of cooling water, and the other end of refrigerating unit is provided with cooling water outlet.
2. saltcake refrigerating unit according to claim 1, it is characterised in that: " U " shape structure of shell to be bottom be arc, refrigerating unit is sector structure, and refrigerating unit is connected with the bottom arcuate structure of shell.
3. saltcake refrigerating unit according to claim 1 and 2, it is characterised in that: the length of refrigerating unit is equal with the length of helix transporting device.
4. saltcake refrigerating unit according to claim 3, it is characterised in that: the length of refrigerating unit is not less than 8m.
5. saltcake refrigerating unit according to claim 1 and 2, it is characterised in that: baffle distance each other is 60��80mm.
6. saltcake refrigerating unit according to claim 5, it is characterised in that: the distance between the bottom surface of the refrigerating unit that the non-blind end of baffle is corresponding with it is 50��60mm.
7. saltcake refrigerating unit according to claim 1, it is characterised in that: stainless steel materials that refrigerating unit adopts thickness to be not less than 3mm rolls and is welded.
8. saltcake refrigerating unit according to claim 2, it is characterised in that: the central angle of refrigerating unit sector structure is not less than 150 ��; The arc length of the maximum arc-shaped side of the sector of the correspondence of refrigerating unit is not less than the arc length of outer casing bottom arc-shaped side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927411.5U CN205279827U (en) | 2015-11-20 | 2015-11-20 | Glauber's salt cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927411.5U CN205279827U (en) | 2015-11-20 | 2015-11-20 | Glauber's salt cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279827U true CN205279827U (en) | 2016-06-01 |
Family
ID=56064395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520927411.5U Active CN205279827U (en) | 2015-11-20 | 2015-11-20 | Glauber's salt cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371678A (en) * | 2015-11-20 | 2016-03-02 | 湖南省湘衡盐化有限责任公司 | Mirabilite cooling device |
-
2015
- 2015-11-20 CN CN201520927411.5U patent/CN205279827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371678A (en) * | 2015-11-20 | 2016-03-02 | 湖南省湘衡盐化有限责任公司 | Mirabilite cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |