CN203822610U - Cooling system used for melt direct spinning heat medium pump - Google Patents
Cooling system used for melt direct spinning heat medium pump Download PDFInfo
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- CN203822610U CN203822610U CN201420257629.XU CN201420257629U CN203822610U CN 203822610 U CN203822610 U CN 203822610U CN 201420257629 U CN201420257629 U CN 201420257629U CN 203822610 U CN203822610 U CN 203822610U
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- pump
- heat medium
- cooling system
- medium pump
- storage tank
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Abstract
The utility model discloses a cooling system used for a melt direct spinning heat medium pump, which comprises a delivery pump, a filter, a plate heat exchanger, a water storage tank, an adding pump, an adding pipe and a transmission pipeline, wherein the transmission pipeline comprises a refrigerating pipeline of a segment of heat medium pump, an initial segment and a backflow segment; the initial segment of the transmission pipeline is connected with the bottom of the water storage tank; the backflow segment is connected with the top of the water storage tank; a reflux valve is arranged on the backflow segment; the delivery pump, the filter and the plate heat exchanger are arranged on the transmission pipeline; the adding pipe is connected with the top of the water storage tank; the adding pump is arranged on the adding pipe; the cooling system further comprises an emptying tank; an emptying segment is separated from the backflow segment to be connected with the top of the emptying tank; an emptying valve is arranged on the emptying segment. The cooling system used for the melt direct spinning heat medium pump has the advantages that the heat exchange effect is guaranteed and the pipeline scale formation is less; as the cooling system is adopted, the service life of a heat medium pump is prolonged.
Description
Technical field
The utility model relates to a kind of cooling water system, especially a kind of for fused mass directly spinning heat medium pump cooling system.
Background technique
In the heating medium pump cooling water system of existing fused mass directly spinning, heat medium pump cooling water is soft water, generally to import in heat medium pump through Overheating Treatment and the softening water of processing, although this method is processed cooling water process, but its degree of purity is still not high, heat medium pump place water-cooling tube size is limited in addition, makes the easy fouling of water-cooling tube and the smooth or underfed phenomenon of pipeline occurs, thereby cause heat medium pump bearing fragile, directly affect the normal operation of package unit.
Therefore be necessary to improve for fused mass directly spinning heat medium pump cooling system existing.
Summary of the invention
The purpose of this utility model is the deficiency in order to solve above-mentioned technology and the one that designs ensures heat exchange effect, and pipeline scale is few, heat medium pump long service life for fused mass directly spinning heat medium pump cooling system.
The utility model designed for fused mass directly spinning heat medium pump cooling system, comprise transfer pump, filter, plate type heat exchanger, water storage tank, add pump, adding tube and conveyance conduit, described conveyance conduit comprises the cooling pipe of one section of heat medium pump, a initial segment and a reflux section, the initial segment of described conveyance conduit is connected to water storage tank bottom, reflux section is connected to water storage tank top, described reflux section is provided with reflux valve, described transfer pump, filter, plate type heat exchanger is arranged on conveyance conduit, described adding tube is communicated with water storage tank top, described interpolation pump is arranged in adding tube, also comprise a blow-down tank, on described reflux section, separating an emptying section is connected with described blow-down tank top, in emptying section, be provided with atmospheric valve.
As preferably: described blow-down tank is provided with liquid-level switch, and this liquid-level switch is electrically connected with the input end of a controller, the output terminal of this controller with add pump and be electrically connected.
As preferably: described blow-down tank connects water treatment apparatus, and described water treatment apparatus is connected with adding tube.
The utility model designed for fused mass directly spinning heat medium pump cooling system, adding tube can periodically add new cooling water to change the cooling water having used when many, when replacing, open atmospheric valve, closing volume valve, then open transfer pump and add pump, in water storage tank, fill into gradually new cooling water, use the cooling water when many to flow to blow-down tank, thereby can change better intrasystem cooling water, this appearance that can effectively control water-cooling tube encrustation problem for fused mass directly spinning heat medium pump cooling system, not smooth for prevention heat medium pump place cooling water pipeline, the phenomenons such as flow is very few have played positive role.In addition, blow-down tank can play the effect of a metering, by the measurement of liquid level in blow-down tank accurately being learnt to the amount of the new cooling water of interpolation, more convenient when use.
Brief description of the drawings
Fig. 1 is that embodiment 1 is for fused mass directly spinning heat medium pump cooling system structure schematic diagram;
Fig. 2 is that embodiment 2 is for fused mass directly spinning heat medium pump cooling system structure schematic diagram;
Fig. 3 is that embodiment 3 is for fused mass directly spinning heat medium pump cooling system structure schematic diagram;
In figure: transfer pump 1, filter 2, plate type heat exchanger 3, water storage tank 4, interpolation pump 5, adding tube 6, conveyance conduit 7, cooling pipe 8, the initial segment 9, reflux section 10, blow-down tank 11, emptying section 12, atmospheric valve 13, reflux valve 14, liquid-level switch 15, controller 16, water treatment apparatus 17.
Embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the present embodiment is described for fused mass directly spinning heat medium pump cooling system, comprise transfer pump 1, filter 2, plate type heat exchanger 3, water storage tank 4, add pump 5, adding tube 6 and conveyance conduit 7, described conveyance conduit 7 comprises the cooling pipe 8 of one section of heat medium pump, a initial segment 9 and a reflux section 10, the initial segment 9 of described conveyance conduit 7 is connected to water storage tank 4 bottoms, reflux section 10 is connected to water storage tank 4 tops, described reflux section 10 is provided with reflux valve 14, described transfer pump 1, filter 2, plate type heat exchanger 3 is arranged on conveyance conduit 7, described adding tube 6 is communicated with water storage tank 4 tops, described interpolation pump 5 is arranged in adding tube 6, also comprise a blow-down tank 11, on described reflux section 10, separating an emptying section 12 is connected with described blow-down tank 11 tops, in emptying section 12, be provided with atmospheric valve 13.
The present embodiment is described for fused mass directly spinning heat medium pump cooling system, adding tube 6 can periodically add new cooling water to change the cooling water having used when many, when replacing, open atmospheric valve 13, closing volume valve 14, then open transfer pump 1 and add pump 5, in water storage tank 4, fill into gradually new cooling water, use the cooling water when many to flow to blow-down tank 11, thereby can change better intrasystem cooling water, this appearance that can effectively control water-cooling tube encrustation problem for fused mass directly spinning heat medium pump cooling system, not smooth for prevention heat medium pump place cooling water pipeline, the phenomenons such as flow is very few have played positive role.In addition, blow-down tank 11 can play the effect of a metering, by the measurement of blow-down tank 11 interior liquid levels accurately being learnt to the amount of the new cooling water of interpolation, more convenient when use.
Embodiment 2:
As shown in Figure 2, the present embodiment is described for fused mass directly spinning heat medium pump cooling system, as different from Example 1: described blow-down tank 11 is provided with liquid-level switch 15, this liquid-level switch 15 is electrically connected with the input end of a controller 16, the output terminal of this controller 16 is electrically connected with interpolation pump 5, such scheme, utilize blow-down tank 11 as metering equipment, liquid-level switch 15 is arranged on to preposition, when displacement cooling water, in the time that the liquid level in blow-down tank 11 arrives liquid-level switch 15, controller 16 is controlled interpolation pump 5 and is quit work, and the interpolation work of cooling water completes; Such scheme metering is more accurately controlled, and without adopting expensive flowmeter.
Embodiment 3:
As shown in Figure 3, the present embodiment is described for fused mass directly spinning heat medium pump cooling system, comprise transfer pump 1, filter 2, plate type heat exchanger 3, water storage tank 4, add pump 5, adding tube 6 and conveyance conduit 7, described conveyance conduit 7 comprises the cooling pipe 8 of one section of heat medium pump, a initial segment 9 and a reflux section 10, the initial segment 9 of described conveyance conduit 7 is connected to water storage tank 4 bottoms, reflux section 10 is connected to water storage tank 4 tops, described reflux section 10 is provided with reflux valve 14, described transfer pump 1, filter 2, plate type heat exchanger 3 is arranged on conveyance conduit 7, described adding tube 6 is communicated with water storage tank 4 tops, described interpolation pump 5 is arranged in adding tube 6, also comprise a blow-down tank 11, on described reflux section 10, separating an emptying section 12 is connected with described blow-down tank 11 tops, in emptying section 12, be provided with atmospheric valve 13.Described blow-down tank 11 connects water treatment apparatus 17, and described water treatment apparatus 17 is connected with adding tube 6.
Water in blow-down tank 11 can enter adding tube 6 after by water treatment apparatus 17 and carry out reuse.
The protection domain of this patent, is not limited to above-described embodiment.
Claims (3)
1. one kind for fused mass directly spinning heat medium pump cooling system, comprise transfer pump (1), filter (2), plate type heat exchanger (3), water storage tank (4), add pump (5), adding tube (6) and conveyance conduit (7), described conveyance conduit (7) comprises the cooling pipe (8) of one section of heat medium pump, a initial segment (9) and a reflux section (10), the initial segment (9) of described conveyance conduit (7) is connected to water storage tank (4) bottom, reflux section (10) is connected to water storage tank (4) top, described reflux section (10) is provided with reflux valve (14), described transfer pump (1), filter (2), plate type heat exchanger (3) is arranged on conveyance conduit (7), described adding tube (6) is communicated with water storage tank (4) top, described interpolation pump (5) is arranged in adding tube (6), it is characterized in that also comprising a blow-down tank (11), on described reflux section (10), separating an emptying section (12) is connected with described blow-down tank (11) top, in emptying section (12), be provided with atmospheric valve (13).
2. according to claim 1 for fused mass directly spinning heat medium pump cooling system, it is characterized in that described blow-down tank (11) is provided with liquid-level switch (15), this liquid-level switch (15) is electrically connected with the input end of a controller (16), and the output terminal of this controller (16) is electrically connected with interpolation pump (5).
3. according to claim 1 and 2 for fused mass directly spinning heat medium pump cooling system, it is characterized in that described blow-down tank (11) connects water treatment apparatus (17), described water treatment apparatus (17) is connected with adding tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257629.XU CN203822610U (en) | 2014-05-19 | 2014-05-19 | Cooling system used for melt direct spinning heat medium pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257629.XU CN203822610U (en) | 2014-05-19 | 2014-05-19 | Cooling system used for melt direct spinning heat medium pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822610U true CN203822610U (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257629.XU Expired - Fee Related CN203822610U (en) | 2014-05-19 | 2014-05-19 | Cooling system used for melt direct spinning heat medium pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN203822610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914237A (en) * | 2018-08-22 | 2018-11-30 | 江苏恒科新材料有限公司 | A kind of removable melt pipe novel cooling device |
-
2014
- 2014-05-19 CN CN201420257629.XU patent/CN203822610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914237A (en) * | 2018-08-22 | 2018-11-30 | 江苏恒科新材料有限公司 | A kind of removable melt pipe novel cooling device |
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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: 20140910 Termination date: 20150519 |
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| EXPY | Termination of patent right or utility model |