CN219934261U - Water type mould temperature machine - Google Patents
Water type mould temperature machine Download PDFInfo
- Publication number
- CN219934261U CN219934261U CN202320928480.2U CN202320928480U CN219934261U CN 219934261 U CN219934261 U CN 219934261U CN 202320928480 U CN202320928480 U CN 202320928480U CN 219934261 U CN219934261 U CN 219934261U
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- water inlet
- water outlet
- inlet pipeline
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 233
- 239000000498 cooling water Substances 0.000 claims abstract description 35
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 10
- 235000004443 Ricinus communis Nutrition 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Abstract
The utility model discloses a water type mold temperature machine, which relates to the field of mold temperature machines and comprises a fixed frame, wherein a water inlet pipeline, a water outlet pipeline, a cooling water inlet and a hot water outlet are arranged on the fixed frame, a main pump and an electric heater are arranged on the water inlet pipeline, a hot water return port and a cooling water outlet are arranged on the fixed frame, a bypass pipeline is arranged between the water inlet pipeline and the water outlet pipeline, the bypass pipeline is respectively communicated with the water inlet pipeline and the water outlet pipeline, and a first control valve is arranged on the bypass pipeline. In the utility model, when the water in the water inlet pipeline is overheated, a first control valve on the bypass pipeline is opened, the overheated water flows back to the cooling water outlet through one path of the bypass pipeline to be discharged, and the other path of the overheated water enters the main pump to circulate hot water; when the hot water is overheated, the second control valve is closed, overheated water can not flow into the equipment to be heated outside, and the equipment to be heated outside is prevented from being scalded. The pressure regulating valve can realize automatic exhaust and pressure relief on the bypass pipeline.
Description
Technical Field
The utility model relates to the field of mold temperature machines, in particular to a water type mold temperature machine.
Background
The water type mould temperature machine is a novel heat source, and uses circulating hot water as a heat medium to transfer heat to an object to be heated.
When the water in the water type mold temperature machine is overheated, the externally connected equipment is scalded, so that a water type mold temperature machine for discharging hot water when the water in the mold temperature machine is overheated is needed.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a water type mold temperature machine which can discharge hot water and prevent external equipment from being scalded when the water in the mold temperature machine is overheated.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the water type mold temperature machine comprises a fixed frame, wherein a water inlet pipeline and a water outlet pipeline are arranged on the fixed frame, the water inlet pipeline is used for supplying hot water to flow into equipment to be heated, the water outlet pipeline is used for supplying warm water to flow out, a cooling water inlet is arranged at the head end of the water inlet pipeline on the fixed frame, and the cooling water inlet is used for supplementing cooling water to the water inlet pipeline. The tail end of the water inlet pipeline on the fixed frame is provided with a hot water outlet, the hot water outlet is connected with external equipment to be heated, and hot water flows into the equipment to be heated from the hot water outlet; the water inlet pipeline is sequentially provided with a main pump and an electric heater according to the flowing direction of cooling water, and the main pump is used for providing power for flowing of water supply; the electric heater is used for heating water in the water inlet pipeline, a hot water return port is arranged at the head end of the water outlet pipeline on the fixed frame, the hot water return port is connected with external equipment, hot water enters the equipment to be heated from the hot water outlet, and hot water flows out from the hot water return port after being transferred to the equipment to be heated. The tail end of the water outlet pipeline on the fixed frame is provided with a cooling water outlet, and when the water in the water inlet pipeline is overheated, the water flows out from the cooling water outlet.
A bypass pipeline is arranged between the water inlet pipeline and the water outlet pipeline, the bypass pipeline is respectively communicated with the water inlet pipeline and the water outlet pipeline, and a first control valve is arranged on the bypass pipeline. The control valve controls the on-off of the bypass pipeline. And water in the water inlet pipeline flows back to the cooling water outlet through one of the bypass pipelines to discharge overheated water, and the other bypass pipeline flows back to the main pump to form hot water circulation.
In the utility model, when the water in the water inlet pipeline is overheated, a first control valve on the bypass pipeline is opened, the overheated water flows back to the cooling water outlet through one path of the bypass pipeline to be discharged, and the other path of the overheated water enters the main pump to circulate hot water; when the hot water is overheated, the second control valve is closed, overheated water can not flow into the equipment to be heated outside, and the equipment to be heated outside is prevented from being scalded.
Working principle:
cold water enters the water inlet pipeline from the cooling water inlet, the cold water passes through the main pump and the electric heater, the electric heater heats the cold water, heated hot water enters the equipment to be heated through the hot water outlet, the hot water becomes warm water after passing through the equipment to be heated, enters the water outlet pipeline through the hot water return port, and then carries out thermal circulation through the main pump; when the hot water heated by the electric heater is overheated, the second control valve is closed, the first control valve is opened, the overheated water is discharged through the cooling water outlet after passing through the bypass pipeline, and the hot water of the other path enters the water inlet pipeline for circulation through the main pump.
Further is: the cooling electromagnetic valve is arranged between the cooling water inlet and the main pump on the water inlet pipe and used for controlling whether cold water enters the water inlet pipe or not, and when water is needed to be replenished in the water inlet pipe, the cooling electromagnetic valve is opened, and cold water enters the water inlet pipe from the cooling water inlet.
Further is: the cooling electromagnetic valve is characterized in that a pressure gauge is arranged between the electric heater and the bypass pipeline on the water inlet pipeline and used for detecting the pressure in the water inlet pipeline, and the cooling electromagnetic valve is opened to supplement cold water when the pressure is lower than a preset value.
Further is: the water inlet pipeline is provided with a first temperature sensor for detecting the temperature of heated water, the water outlet pipeline is provided with a second temperature sensor for detecting the temperature of backwater in external equipment, the first temperature sensor is used for detecting the temperature of the heated water in the water inlet pipeline, when the first sensor detects that the water is overheated, hot water flows into the water outlet pipeline from the bypass pipeline, and the external equipment to be heated is prevented from being scalded. The second temperature sensor is used for detecting the temperature of backwater flowing out of the equipment to be heated.
Further is: the hot water outlet is provided with a first media shunt, the hot water return outlet is provided with a second media shunt, the first media shunt is connected with the water outlet end of external equipment, and the second media shunt is connected with the water inlet end of the external equipment.
Further is: eight butterfly valves are arranged on the first media shunt, and the butterfly valves are used for controlling water flow of the water outlet end of external equipment.
Further is: the bypass pipeline is provided with a pressure regulating valve, and the pressure regulating valve is used for controlling the pressure on the bypass pipeline to realize automatic exhaust and pressure relief on the bypass pipeline.
Further is: the lower extreme of fixed frame is provided with the truckle, the truckle is convenient for remove this ability of swimming mould temperature machine.
The utility model has the beneficial effects that when the water in the water inlet pipeline is overheated, the first control valve on the bypass pipeline is opened, the overheated water flows back to the cooling water outlet through one path of the bypass pipeline to be discharged, and the other path of the overheated water enters the main pump to circulate hot water; when the hot water is overheated, the second control valve is closed, overheated water can not flow into the equipment to be heated outside, and the equipment to be heated outside is prevented from being scalded. The pressure regulating valve can realize automatic exhaust and pressure relief on the bypass pipeline.
Drawings
FIG. 1 is a front view of an embodiment of the present utility model;
FIG. 2 is a rear view of an embodiment of the present utility model;
FIG. 3 is a schematic illustration of the positions of the water inlet, outlet and bypass lines according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a hot water outlet and a hot water return according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram illustrating a first media splitter according to an embodiment of the utility model;
FIG. 6 is a piping diagram of an embodiment of the present utility model;
in the figure: 1. a fixed frame; 2. a water inlet pipeline; 3. a water outlet pipeline; 4. a cooling water inlet; 5. a hot water outlet; 6. a second control valve; 7. a main pump; 8. an electric heater; 9. a hot water return port; 10. cooling water outlet; 11. a bypass line; 12. a first control valve; 13. cooling the electromagnetic valve; 14. a pressure gauge; 15. a first media splitter; 16. a second media splitter; 17. butterfly valve; 18. a pressure regulating valve; 19. casters.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-6, an embodiment of the present utility model provides a water type mold temperature machine, which includes a fixed frame 1, wherein a water inlet pipeline 2 and a water outlet pipeline 3 are disposed on the fixed frame 1, the water inlet pipeline 2 is used for supplying hot water into a device to be heated, the water outlet pipeline 3 is used for supplying warm water passing through an external device to flow out, a cooling water inlet 4 is disposed on the fixed frame 1 at the head end of the water inlet pipeline 2, and the cooling water inlet 4 is used for supplementing cooling water to the water inlet pipeline 2. The tail end of the water inlet pipeline 2 on the fixed frame 1 is provided with a hot water outlet 5, the hot water outlet 5 is connected with external equipment to be heated, and hot water flows into the equipment to be heated from the hot water outlet 5; the water inlet pipeline 2 is sequentially provided with a main pump 7 and an electric heater 8 according to the flowing direction of cooling water, and the main pump 7 is used for providing power for the flowing of water supply; the electric heater 8 is used for heating water in the water inlet pipeline 2, the head end of the water outlet pipeline 3 on the fixed frame 1 is provided with a hot water return port 9, the hot water return port 9 is connected with external equipment, hot water enters the equipment to be heated from the hot water outlet, and the heat of the hot water is transferred to the equipment to be heated and then flows into the water outlet pipeline from the hot water return port 9. The end of the fixed frame 1, which is positioned at the water outlet pipeline 3, is provided with a cooling water outlet 10, and when the water in the water inlet pipeline 2 is overheated, the water flows out from the cooling water outlet 10.
A bypass pipeline 11 is arranged between the water inlet pipeline 2 and the water outlet pipeline 3, the bypass pipeline 11 is respectively communicated with the water inlet pipeline 2 and the water outlet pipeline 3, and a first control valve 12 is arranged on the bypass pipeline 11. The first control valve 12 controls the on-off of the bypass line 11. The water in the water inlet pipeline 2 flows back to the cooling water outlet 10 through one of the bypass pipelines 11 to discharge the overheated water, and the other pipeline flows back to the main pump 7 to form hot water circulation.
In the utility model, when the water in the water inlet pipeline 2 is overheated, a first control valve 12 on the bypass pipeline 11 is opened, the overheated water flows back to the cooling water outlet 10 to be discharged through one path of the bypass pipeline 11, and the other path of the overheated water enters the main pump 7 to carry out hot water circulation; when the hot water is overheated, the second control valve 6 is closed, and overheated water cannot flow into the equipment to be heated, so that the equipment to be heated is prevented from being scalded.
Working principle:
cold water enters the water inlet pipeline 2 from the cooling water inlet 4, the cold water passes through the main pump 7 and the electric heater 8, the electric heater 8 heats the cold water, heated hot water enters the equipment to be heated through the hot water outlet 5, the hot water becomes warm water after passing through the equipment to be heated, enters the water outlet pipeline 3 through the hot water return port 9, and then carries out thermal circulation through the main pump 7; when the hot water heated by the electric heater 8 is overheated, the second control valve 6 is closed, the first control valve 12 is opened, the overheated water is discharged through the bypass pipeline 11 and then the cooling water outlet 10, and the hot water of the other path enters the water inlet pipeline 2 for circulation through the main pump 7.
On the basis of the above, the cooling electromagnetic valve 13 is arranged between the cooling water inlet 4 and the main pump 7 on the water inlet pipeline 2, the cooling electromagnetic valve 13 is used for controlling whether cold water enters the water inlet pipeline 2, when water is needed to be replenished in the water inlet pipeline 2, the cooling electromagnetic valve 13 is opened, and cold water enters the water inlet pipeline 2 from the cooling water inlet 4.
On the basis of the above, a pressure gauge 14 is arranged between the electric heater 8 and the bypass pipeline 11 on the water inlet pipeline 2, the pressure gauge 14 is used for detecting the pressure in the water inlet pipeline 2, and the cooling electromagnetic valve 13 is opened to supplement cold water when the pressure is lower than a preset value.
On the basis of the above, the water inlet pipeline 2 is provided with the first temperature sensor 20 for detecting the temperature of the heated water, the water outlet pipeline 3 is provided with the second temperature sensor 21 for detecting the temperature of the backwater from the external equipment, the first temperature sensor 20 is used for detecting the temperature of the heated water in the water inlet pipeline, and when the first sensor detects that the water is overheated, the hot water flows into the water outlet pipeline from the bypass pipeline, so that the external equipment to be heated is prevented from being scalded. The second temperature sensor 21 is used for detecting the temperature of backwater flowing out of the external device to be heated.
On the basis of the above, the hot water outlet is provided with a first media shunt 15, the hot water return port 9 is provided with a second media shunt 16, the first media shunt 15 is connected with the water outlet end of the external equipment, and the second media shunt 16 is connected with the water inlet end of the external equipment.
On the basis of the above, eight butterfly valves 17 are arranged on the first media splitter 15, and the butterfly valves 17 control water flow for controlling the water outlet end of external equipment.
On the basis of the above, the bypass pipeline 11 is provided with a pressure regulating valve 18, and the pressure regulating valve 18 is used for controlling the pressure on the bypass pipeline 11, so as to realize automatic exhaust and pressure relief on the bypass pipeline 11.
On the basis of the above, the lower end of the fixed frame 1 is provided with the castor 19, and the castor 19 is convenient for moving the water type mold temperature machine.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. Water type mould temperature machine, including fixed frame (1), its characterized in that: the water inlet pipeline (2) and the water outlet pipeline (3) are arranged on the fixed frame (1), a cooling water inlet (4) is arranged at the head end of the water inlet pipeline (2) on the fixed frame (1), a hot water outlet (5) is arranged at the tail end of the water inlet pipeline (2) on the fixed frame (1), and a second control valve (6) is arranged between the hot water outlet (5) and the bypass pipeline (11) on the water inlet pipeline (2); the water inlet pipeline (2) is sequentially provided with a main pump (7) and an electric heater (8) according to the flowing direction of cooling water, the head end of the fixed frame (1) positioned on the water outlet pipeline (3) is provided with a hot water return port (9), and the tail end of the fixed frame (1) positioned on the water outlet pipeline (3) is provided with a cooling water outlet (10);
a bypass pipeline (11) is arranged between the water inlet pipeline (2) and the water outlet pipeline (3), a first control valve (12) is arranged on the bypass pipeline (11), the bypass pipeline (11) is respectively communicated with the water inlet pipeline (2) and the water outlet pipeline (3), water in the water inlet pipeline (2) flows back to the cooling water outlet (10) through one of the bypass pipelines (11), and the other one flows back to the main pump (7).
2. The water-type mold temperature machine according to claim 1, wherein: a cooling electromagnetic valve (13) is arranged between the cooling water inlet (4) and the main pump (7) on the water inlet pipeline (2).
3. The water-type mold temperature machine according to claim 1, wherein: a pressure gauge (14) is arranged between the electric heater (8) and the bypass pipeline (11) on the water inlet pipeline (2).
4. The water-type mold temperature machine according to claim 1, wherein: the water inlet pipeline (2) is provided with a first temperature sensor (20) for detecting the temperature of heated water, and the water outlet pipeline (3) is provided with a second temperature sensor (21) for detecting the temperature of backwater from the inside of external equipment.
5. The water-type mold temperature machine according to claim 1, wherein: the hot water outlet is provided with a first media shunt (15), and the hot water return outlet (9) is provided with a second media shunt (16).
6. The water-type mold temperature machine according to claim 5, wherein: eight butterfly valves (17) are arranged on the first media shunt (15).
7. The water-type mold temperature machine according to claim 1, wherein: the bypass pipeline (11) is provided with a pressure regulating valve (18).
8. The water-type mold temperature machine according to claim 1, wherein: the lower end of the fixed frame (1) is provided with a castor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928480.2U CN219934261U (en) | 2023-04-23 | 2023-04-23 | Water type mould temperature machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928480.2U CN219934261U (en) | 2023-04-23 | 2023-04-23 | Water type mould temperature machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934261U true CN219934261U (en) | 2023-10-31 |
Family
ID=88489996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320928480.2U Active CN219934261U (en) | 2023-04-23 | 2023-04-23 | Water type mould temperature machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934261U (en) |
-
2023
- 2023-04-23 CN CN202320928480.2U patent/CN219934261U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5294501B2 (en) | Mold temperature controller | |
| CN212902022U (en) | Heat conduction oil heat exchange system with continuously adjustable output temperature | |
| CN105485908A (en) | Hot water system and control method thereof | |
| CN111112575A (en) | Temperature control system of die casting die | |
| CN219934261U (en) | Water type mould temperature machine | |
| JPS58215309A (en) | Temperature control equipment of mold for plastic molding | |
| CN205588596U (en) | Mould -temperature adjuster | |
| CN205247250U (en) | Media rotation formula temperature controller energy storage voltage regulator device | |
| CN104129015B (en) | A kind of cold die heater of self-circulating wind | |
| CN108481694B (en) | Method for controlling mold temperature and cleaning mold pipeline | |
| CN204535993U (en) | A kind of engine water temperature regulating loop | |
| CN210399558U (en) | Zero-cold-water constant-temperature comprehensive water heater | |
| CN211074651U (en) | Temperature control system of rubber extruder | |
| CN206819181U (en) | Engine thermal shock Temperature-controlled appliance | |
| CN109186091B (en) | Cooling medium supply device and control method | |
| CN207473437U (en) | A kind of double mode handover control system of automatic steam control and electric heating control | |
| CN220141405U (en) | Water dispenser capable of adjusting water outlet temperature | |
| CN207027982U (en) | A kind of die heater | |
| CN220338707U (en) | Secondary temperature control energy-saving equipment | |
| CN212217041U (en) | Temperature control system of die casting die | |
| CN214209474U (en) | Reboiler device for sulfur hexafluoride | |
| CN220473899U (en) | Pressure circulation system of incubator | |
| CN214501741U (en) | High-temperature heating medium oil furnace | |
| CN213469537U (en) | Mold temperature controller | |
| CN210934893U (en) | Secondary cooling device for chemical reaction kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |