CN202753328U - Cold-water circulating device and foaming device comprising the same - Google Patents
Cold-water circulating device and foaming device comprising the same Download PDFInfo
- Publication number
- CN202753328U CN202753328U CN 201220310451 CN201220310451U CN202753328U CN 202753328 U CN202753328 U CN 202753328U CN 201220310451 CN201220310451 CN 201220310451 CN 201220310451 U CN201220310451 U CN 201220310451U CN 202753328 U CN202753328 U CN 202753328U
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- water
- cold
- cooling
- machine
- cold water
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Abstract
The utility model discloses a cold-water circulating device and a foaming device comprising the cold-water circulating device. The cold-water circulating device comprises a recovery tank, circulation pipelines and a valve, wherein the recovery tank is used to collect cooling water, the circulation pipelines are used to convey the cooling water, the valve is used for on-off control and flow control of the cooling water, and the circulation pipelines are connected with the feed end and the discharge end of the recovery tank. The recovery tank is connected with devices through the circulation pipelines, and by controlling the opening degree of the valve, the on-off control and the flow control of the cooling water fed into or discharged from the cold-water circulation device can be achieved. The foaming device comprising the cold-water circulating device further comprises a rotary type reaction machine, a cooling-water machine and a cold-water pipeline, wherein the cold-water machine is used to inject cold water into the rotary type reaction machine for cooling, and the cold-water pipeline is used for conveying the cooling water. According to the technical scheme, the cold water which is injected into the rotary type reaction machine by the cold-water machine and then discharged by the rotary type reaction machine after being heated can be recovered and collected for reuse, and therefore waste of the water source can be prevented to the largest extent.
Description
Technical field
The utility model relates to the plant equipment field, particularly a kind of cold water EGR and include the foam device of this cold water EGR.
Background technology
Foam device is the production equipment of foam beads, because the reaction in the Clothoid type reaction machine in the foam device and the characteristic of himself, in the prior art, the processing that usually need to heat up and lower the temperature Clothoid type reaction machine.When this Clothoid type reaction machine being lowered the temperature processing, generally be to inject cold water by the cooling-water machine in the foam device to Clothoid type reaction machine, after the cold water water temperature of injecting raises, directly emitted by Clothoid type reaction machine, refill new cold water by cooling-water machine again Clothoid type reaction machine is cooled off.So just caused the great waste of water resource.
Summary of the invention
The purpose of this utility model be to provide a kind of can be recycling for the cold water EGR of the cooling water of cooling foam device and include the foam device of this cold water EGR.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of cold water EGR, comprise the accumulator tank of collecting cooling water, the circulation line of carrying cooling water and the switching of control cooling water and the valve of flow, circulation line is connected to input and the output of accumulator tank, and valve is arranged in the circulation line.Accumulator tank is by circulation line and each equipment connection, and aperture control that can be by by-pass valve control is by switching and the flow of the cooling water of the input of the cold water EGR place in the utility model or output.
Preferably, valve is one, is arranged at the circulation line place of the output of accumulator tank.
Preferably, valve is a plurality of, is arranged at respectively the circulation line place of input and the output of accumulator tank.
The utility model also provides a kind of foam device, comprises Clothoid type reaction machine, injects the cooling-water machine that cold water cools off and the cold water pipes of carrying cold water to Clothoid type reaction machine, comprises in addition above cold water EGR.
Preferably, in foam device of the present utility model, the input of the accumulator tank of the described cold water EGR of above technical scheme is connected with the output of Clothoid type reaction machine, and the output of the accumulator tank of cold water EGR is connected with the input of cooling-water machine.
The water supply pump that between above-mentioned cooling-water machine and Clothoid type reaction machine, can also be provided with the cold water pipes valve and power is provided by cooling-water machine injection Clothoid type reaction machine for cold water.
Adopt cold water EGR of the present utility model and include in the foam device of this cold water EGR, the input of cold water EGR and output are connected with the output of Clothoid type reaction machine and the input of cooling-water machine respectively, that Clothoid type reaction machine can be discharged injects this Clothoid type reaction machine later cooling water that heats up by cooling-water machine and reclaims and store, treat to refill again after the cooling in the cold water EGR of these water in the utility model cooling-water machine, and reinjected in the Clothoid type reaction machine by cooling-water machine, iterative cycles uses, farthest avoid the waste of water resource, met the theory of the environmental protection of economic development.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described in detail.
As shown in Figure 1, be cold water EGR of the present utility model, 1 for collecting the accumulator tank of cooling water, 2 for carrying the circulation line of cooling water, 3 are the switching of control cooling water and the valve of flow, circulation line 2 is connected to input and the output of accumulator tank 1, and valve 3 is arranged at circulation line 2 places of the output of accumulator tank 1.
4 are Clothoid type reaction machine, and 5 for injecting the cooling-water machine that cold water cools off to Clothoid type reaction machine 4, and 6 for carrying the cold water pipes of cold water.The foam device that adopts cold water EGR of the present utility model then is also to comprise the cold water EGR described in the above technical scheme except comprising above-mentioned Clothoid type reaction machine 4, cooling-water machine 5, cold water pipes 6.
The input of the accumulator tank 1 in the above-mentioned cold water EGR is connected with the output of Clothoid type reaction machine 4, and the output of the accumulator tank 1 of cold water EGR is connected with the input of cooling-water machine 5.
Valve 3 on the circulation line 2 can be one or more.Be that this valve 3 is arranged on the circulation line 2 between the input of the output of accumulator tank 1 and cooling-water machine 5 among one the embodiment at valve 3; In valve 3 was a plurality of embodiment, valve 3 can be arranged at respectively between the output of the input of accumulator tank 1 and Clothoid type reaction machine 4 and on the circulation line 2 between the input of the output of accumulator tank 1 and cooling-water machine 5.
8 for injecting the water supply pump that Clothoid type reaction machine 4 provides power to cold water by cooling-water machine 5, water supply pump 8 is arranged between cooling-water machine 5 and the Clothoid type reaction machine 4,7 is the cold water pipes valve, and cold water pipes valve 7 is arranged on the cold water pipes 6 between cooling-water machine 5 and the Clothoid type reaction machine 4.
As shown in Figure 1, cold water in the cooling-water machine 5 flows to Clothoid type reaction machine 4 under the effect of water supply pump 8, cooling water heats up gradually in to the cooling procedure of Clothoid type reaction machine 4, cooling water after Clothoid type reaction machine 4 will heat up is discharged to cold water EGR of the present utility model, the cooling water that this part is discharged from enters accumulator tank 1 through circulation line 2 and cools off in accumulator tank 1, after finishing, cooling then exports cooling-water machine 5 by accumulator tank 1 to through circulation line 2, the cooling water that enters cooling-water machine 5 this moment then can again be transferred to Clothoid type reaction machine 4 and cool, and carries out second and takes turns circulation.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (5)
1. cold water EGR, it is characterized in that: comprise the accumulator tank (1) of collecting cooling water, the circulation line (2) of carrying cooling water and the switching of control cooling water and the valve (3) of flow, described circulation line (2) is connected to input and the output of described accumulator tank (1), and described valve (3) is arranged in the described circulation line (2).
2. cold water EGR according to claim 1, it is characterized in that: described valve (3) is one, the circulation line (2) that is arranged at the output of described accumulator tank (1) is located.
3. cold water EGR according to claim 1 is characterized in that: described valve (3) is arranged at respectively the input of described accumulator tank (1) and the circulation line (2) of output and locates for a plurality of.
4. foam device, comprise Clothoid type reaction machine (4), inject the cooling-water machine (5) that cold water cools off and the cold water pipes (6) of carrying cold water to described Clothoid type reaction machine (4), it is characterized in that: also comprise each described cold water EGR in the claims 1 to 3.
5. foam device according to claim 4, it is characterized in that: the input of the accumulator tank of described cold water EGR (1) is connected with the output of described Clothoid type reaction machine (4), and the output of the accumulator tank of described cold water EGR (1) is connected with the input of described cooling-water machine (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310451 CN202753328U (en) | 2012-06-29 | 2012-06-29 | Cold-water circulating device and foaming device comprising the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310451 CN202753328U (en) | 2012-06-29 | 2012-06-29 | Cold-water circulating device and foaming device comprising the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753328U true CN202753328U (en) | 2013-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220310451 Expired - Fee Related CN202753328U (en) | 2012-06-29 | 2012-06-29 | Cold-water circulating device and foaming device comprising the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105754131A (en) * | 2016-02-04 | 2016-07-13 | 青岛科技大学 | Polymer supercritical gas foaming production line |
-
2012
- 2012-06-29 CN CN 201220310451 patent/CN202753328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105754131A (en) * | 2016-02-04 | 2016-07-13 | 青岛科技大学 | Polymer supercritical gas foaming production line |
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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: 20130227 Termination date: 20150629 |
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| EXPY | Termination of patent right or utility model |