CN204902352U - Flaker cooling system - Google Patents
Flaker cooling system Download PDFInfo
- Publication number
- CN204902352U CN204902352U CN201520431492.XU CN201520431492U CN204902352U CN 204902352 U CN204902352 U CN 204902352U CN 201520431492 U CN201520431492 U CN 201520431492U CN 204902352 U CN204902352 U CN 204902352U
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- CN
- China
- Prior art keywords
- stop valve
- water
- cooling
- pipeline
- flaker
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a flaker cooling system, including cooling tube and the water tray that is provided with the nozzle, the return water mouth of cooling tube import and water tray has by the third stop valve through pipeline parallel connection, the refrigerator, the 8th stop valve, first centrifugal pump, the 9th stop valve, the refrigerated water storage tank, one -level cooling circuit that the fourth stop valve is constituteed and by first stop valve, the second centrifugal pump, the tenth stop valve, circulating water pond, the second grade cooling circuit that the second stop valve is constituteed, the pipeline and refrigerated water storage tank intercommunication of cooler export through being provided with the 5th stop valve, be provided with the pipeline and cooler circulating water exit linkage of basin import through being provided with the 6th stop valve and third centrifugal pump of cooling tower, the basin export is connected with the circulating water return water mouth of cooler through the pipeline that is provided with the 7th stop valve. This system adopts two cooling circuit, through one -level cooling circuit and second grade cooling circuit fast switch over, can satisfy the use of flaker under different fusing point resins and the different temperature environment, shortens production cycle.
Description
Technical field
The utility model relates to that a kind of flaker is cold goes system, is specifically related to a kind of production of resins flaker cooling system, belongs to technical field of chemical production equipment.
Background technology
In production of resins process, product needs from solid-state to room temperature state of liquid cooled during reaction temperature 200 DEG C, thus facilitates crushing packing, for speed production generally adopts the flaker with circulating water to cool fast.But because the fusing point of different resins is different, and the temperature of external environment is also different, and current flaker is not well positioned to meet the production of different resins.
Summary of the invention
The purpose of this utility model is, provide a kind of can meet different melting points resin and different external environment under the flaker cooling system that uses, shorten the production cycle, save production cost.
For achieving the above object, the concrete technical scheme that the utility model adopts is:
A kind of flaker cooling system, comprise the cooling tube being provided with nozzle and the water pond be arranged on below described cooling tube, the water inlet of described cooling tube and the water return outlet of described water pond bottom are connected in parallel to successively by the 3rd stop valve by pipeline, refrigerator, 8th stop valve, first centrifugal pump, 9th stop valve, chilled water storage tank, 4th stop valve composition one-level cooling circuit and successively by the first stop valve, second centrifugal pump, tenth stop valve, circulating water pool, the secondary cooling circuit of the second stop valve composition, the chilled water delivery port of described cooler is also communicated with described chilled water storage tank by the pipeline being provided with the 5th stop valve, the water inlet that top is provided with the bosh of cooling tower is connected with the recirculated water delivery port of described cooler with the pipeline of the 3rd centrifugal pump by being disposed with the 6th stop valve, the delivery port of described bosh is connected by the recirculated water water return outlet of the pipeline with described cooler that are provided with the 7th stop valve.
Further, described cooler is preferably box water-cooled cooling water machine.
Further, described cooling tower is preferably air-cooled cooling tower.
Further, described pipeline is preferably carbon steel pipes.
Further, the latus rectum of described second stop valve, the 4th stop valve, the 6th stop valve, the 8th stop valve and the 9th stop valve is DN80, the latus rectum DN65 of described first stop valve, the 3rd stop valve, the 5th stop valve, the 7th stop valve and the tenth stop valve.
Chilled water storage tank, the first centrifuge, refrigerator and the cooling tube be arranged on flaker and water pond form cold one-level cooling circuit and can cool fast the resin in flaker, use the chilled water of lower temperature, good cooling results.
Circulating water pool, the second centrifugal pump and described cooling tube and water pond form secondary cooling circuit, and are isolated by stop valve and one-level cooling circuit, avoid interference, the recirculated water that secondary cooling circuit serviceability temperature is higher, and cooling is comparatively slow relatively, but cost is lower.
Form partial circulating between chilled water storage tank and cooler, when one-level cooling circuit does not work, water loop processed can be formed like this, ensure the abundance of the chilled water in chilled water storage tank, raise the efficiency.
The recirculated water of bosh, the 3rd centrifugal pump and cooler is imported and exported and is formed refrigerator circulating cooling system, can cool fast the cooling water in refrigerator.
Advantage of the present utility model and beneficial effect are:
Native system adopts two cooling circuits, is switched fast by one-level cooling circuit and secondary cooling circuit, can meet the use of flaker under different melting points resin and different temperatures environment, shortens the production cycle, saves production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1 is cooling tower, 2 is bosh, 51 is the first centrifugal pump, 52 is the second centrifugal pump, 53 is the 3rd centrifugal pump, 61 is the first stop valve, 62 is the second stop valve, 63 is the 3rd stop valve, 64 is the 4th stop valve, 65 is the 5th stop valve, 66 is the 6th stop valve, 67 is the 7th stop valve, 68 is the 8th stop valve, 69 is the 9th stop valve, 610 is the tenth stop valve, 9 is chilled water storage tank, 10 is flaker, 11 is nozzle, 12 is circulating water pool, 13 is water pond, 14 is cooling tube.
Detailed description of the invention
For making the object of the utility model embodiment and technical scheme clearly, below in conjunction with the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is clearly and completely described.
As shown in Figure 1, a kind of flaker cooling system, comprise the cooling tube 14 being provided with nozzle 11 and the water pond 13 be arranged on below described cooling tube 14, the water inlet of wherein said cooling tube 14 and the water return outlet of described water pond 13 bottom are connected in parallel to successively by the 3rd stop valve 63 by pipeline, refrigerator 7, 8th stop valve 68, first centrifugal pump 51, 9th stop valve 69, chilled water storage tank 9, 4th stop valve 64 form one-level cooling circuit and successively by the first stop valve 61, second centrifugal pump 52, tenth stop valve 610, circulating water pool 12, the secondary cooling circuit that second stop valve 62 forms, the chilled water delivery port of described cooler 7 is also communicated with described chilled water storage tank 9 by the pipeline being provided with the 5th stop valve 65, the water inlet that top is provided with the bosh 2 of cooling tower 1 is connected with the recirculated water delivery port of described cooler 7 with the pipeline of the 3rd centrifugal pump 53 by being disposed with the 6th stop valve 66, the delivery port of described bosh 2 is connected with the recirculated water water return outlet of described cooler 7 by the pipeline being provided with the 7th stop valve 67.Wherein said cooler 7 is box water-cooled cooling water machine.Described cooling tower 1 is air-cooled cooling tower.Described pipeline is carbon steel pipes.The latus rectum of described second stop valve 62, described 4th stop valve 64, described 6th stop valve 66, described 8th stop valve 68, described 9th stop valve 69 is DN80, and the latus rectum of described first stop valve 61, described 3rd stop valve 63, described 5th stop valve 65, described 7th stop valve 67, described tenth stop valve 610 is DN65.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (5)
1. a flaker cooling system, comprise the cooling tube (14) being provided with nozzle (11) and the water pond (13) being arranged on described cooling tube (14) below, it is characterized in that: the water inlet of described cooling tube (14) and the water return outlet of described water pond (13) bottom are connected in parallel to successively by the 3rd stop valve (63) by pipeline, refrigerator (7), 8th stop valve (68), first centrifugal pump (51), 9th stop valve (69), chilled water storage tank (9), the one-level cooling circuit that 4th stop valve (64) forms and successively by the first stop valve (61), second centrifugal pump (52), tenth stop valve (610), circulating water pool (12), the secondary cooling circuit that second stop valve (62) forms, the chilled water delivery port of described cooler (7) is also communicated with described chilled water storage tank (9) by the pipeline being provided with the 5th stop valve (65), the water inlet that top is provided with the bosh (2) of cooling tower (1) is connected with the recirculated water delivery port of described cooler (7) with the pipeline of the 3rd centrifugal pump (53) by being disposed with the 6th stop valve (66), the delivery port of described bosh (2) is connected with the recirculated water water return outlet of described cooler (7) by the pipeline being provided with the 7th stop valve (67).
2. flaker cooling system according to claim 1, is characterized in that: described cooler (7) is box water-cooled cooling water machine.
3. flaker cooling system according to claim 1, is characterized in that: described cooling tower (1) is air-cooled cooling tower.
4. flaker cooling system according to claim 1, is characterized in that: described pipeline is carbon steel pipes.
5. flaker cooling system according to claim 1, it is characterized in that: the latus rectum of described second stop valve (62), the 4th stop valve (64), the 6th stop valve (66), the 8th stop valve (68) and the 9th stop valve (69) is DN80, the latus rectum of described first stop valve (61), the 3rd stop valve (63), the 5th stop valve (65), the 7th stop valve (67) and the tenth stop valve (610) is DN65.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431492.XU CN204902352U (en) | 2015-06-23 | 2015-06-23 | Flaker cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431492.XU CN204902352U (en) | 2015-06-23 | 2015-06-23 | Flaker cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204902352U true CN204902352U (en) | 2015-12-23 |
Family
ID=54924520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431492.XU Expired - Fee Related CN204902352U (en) | 2015-06-23 | 2015-06-23 | Flaker cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204902352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052235A (en) * | 2016-05-27 | 2016-10-26 | 天津浩元精细化工股份有限公司 | Dual-cooling system for liquid material cooling scraper blades |
-
2015
- 2015-06-23 CN CN201520431492.XU patent/CN204902352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052235A (en) * | 2016-05-27 | 2016-10-26 | 天津浩元精细化工股份有限公司 | Dual-cooling system for liquid material cooling scraper blades |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20210623 |