CN215750673U - Water constant temperature device of glue extruding machine - Google Patents
Water constant temperature device of glue extruding machine Download PDFInfo
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- CN215750673U CN215750673U CN202121694553.3U CN202121694553U CN215750673U CN 215750673 U CN215750673 U CN 215750673U CN 202121694553 U CN202121694553 U CN 202121694553U CN 215750673 U CN215750673 U CN 215750673U
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Abstract
The utility model provides a crowded machine of gluing water constant temperature equipment, including more than one system work water heating device, arbitrary system work water heating device all includes a heater separately, a water pump and a cooler, there is a cooling water inlet tube second of cooler end of intaking through a pipe connection, pipeline and the one end of moisturizing pipe between water pump and the cooler are connected, the other end and the cooling water inlet tube of moisturizing pipe are connected, on the pipeline between cooler and the cooling water inlet tube, and all be provided with a check valve separately on the moisturizing pipe, an solenoid valve and a filter. According to the glue squeezing machine water constant temperature device, the water replenishing pipe, the filter, the electromagnetic valve and the one-way valve are arranged, so that cooling water can enter the system working water circulation pipeline through the water replenishing pipe to replenish water, normal operation of the system is guaranteed, inconvenience of arrangement of the high-level water tank and the high-level pipeline is avoided, the system is simple in structural arrangement, cost is reduced, and transportation and installation are convenient.
Description
Technical Field
The utility model relates to the field of chemistry, in particular to rubber processing equipment, and specifically relates to a water constant temperature device of a rubber extruding machine.
Background
In the rubber industry, the temperature stability of the extruder during working has great significance for improving the quality of rubber products, the extruder needs to be heated at the initial working stage to reach the working temperature, the extruder can continuously generate heat during normal working to cause the temperature to continuously rise, and at the moment, a cooling device is needed to reduce the temperature of the extruder, the extruder in the prior art is directly heated by electric heating or directly heated by steam, so that the temperature of the extruder is suddenly raised and suddenly lowered during working, the extruder is not easy to control, the temperature of the extruder is controlled by controlling the temperature of circulating water to achieve the temperature control of the extruder, the whole system comprises a circulating hot water pump, a heater, a cooler, a high-level water tank and a circulating piping system, the heater and the cooler are controlled by a temperature sensing element to work, the temperature of the system is ensured to be at the set temperature, and meanwhile, the system water is supplemented by the high-level water tank and gas generated in the system water is discharged, the high-level water tank makes the device structure complicated, increases the cost and is inconvenient to install.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a glue squeezing machine water constant temperature device which aims to solve the technical problems of complex structure and inconvenient installation of the glue squeezing machine water constant temperature device in the prior art.
The utility model relates to a glue squeezing machine water constant temperature device, which comprises more than one system working water heating device, wherein any one system working water heating device respectively comprises a heater, a water pump and a cooler, the water inlet end of the heater is connected with a working water inlet pipe, the working water inlet pipe is provided with a temperature sensor, the water outlet end of the heater is connected with the water inlet end of the water pump through a pipeline, the water outlet end of the water pump is connected with the first water inlet end of the cooler through a pipeline, a pressure sensor is arranged on the pipeline between the water pump and the cooler, the first water outlet end of the cooler is connected with a working water outlet pipe,
the second water inlet end of the cooler is connected with a cooling water inlet pipe through a pipeline, the pipeline between the water pump and the cooler is connected with one end of a water supplementing pipe, the other end of the water supplementing pipe is connected with the cooling water inlet pipe, the pipeline between the cooler and the cooling water inlet pipe and the water supplementing pipe are respectively provided with a check valve, an electromagnetic valve and a filter, the flow direction of the check valve is the same as the water inlet direction of the cooling water inlet pipe, the second water outlet end of the cooler is connected with a cooling water outlet pipe through a pipeline,
the working water inlet pipe, the working water outlet pipe, the pipeline between the cooler and the cooling water inlet pipe, the water supplementing pipe, the pipeline between the cooler and the cooling water outlet pipe are respectively provided with a stop valve,
furthermore, the number of the system working water heating devices is two.
Furthermore, a deflation valve is arranged on the working water inlet pipe.
Compared with the prior art, the utility model has positive and obvious effect. According to the glue squeezing machine water constant temperature device, the water supplementing pipe, the filter, the electromagnetic valve and the one-way valve are arranged, so that cooling water can enter the system working water circulation pipeline through the water supplementing pipe to supplement water, normal operation of the system is guaranteed, the water supplementing pipeline is independently designed, the filtered cooling water is led to the outlet of the water pump through the water supplementing pipe to supplement water lost by the pipeline, a high-level water tank is not needed, inconvenience of arranging the high-level water tank and the high-level pipeline is avoided, the structural arrangement of the system is simple, the cost is reduced, and the transportation and installation are convenient.
Drawings
FIG. 1 is a schematic view of a piping principle structure of a water constant temperature device of a glue extruder of the present invention.
Fig. 2 is a schematic perspective view of a water constant temperature device of a glue extruder according to the present invention.
FIG. 3 is a schematic front view of a thermostatic device of a glue extruder according to the present invention.
FIG. 4 is a schematic side view of a thermostatic device of a glue extruder according to the present invention.
Detailed Description
Example 1
The present invention will be further described with reference to the drawings and examples, but the present invention is not limited to the examples, and all similar structures and similar variations using the present invention shall fall within the scope of the present invention.
As shown in fig. 1, 2, 3 and 4, the water thermostat of the glue extruder of the utility model comprises more than one system working water heating devices, each system working water heating device comprises a heater 1, a water pump 2 and a cooler 3, the water inlet end of the heater 1 is connected with a working water inlet pipe 4, the working water inlet pipe 4 is provided with a temperature sensor 6, the water outlet end of the heater 1 is connected with the water inlet end of the water pump 2 through a pipeline, the water outlet end of the water pump 2 is connected with the first water inlet end of the cooler 3 through a pipeline, the pipeline between the water pump 2 and the cooler 3 is provided with a pressure sensor 7, the first water outlet end of the cooler 3 is connected with a working water outlet pipe 8,
the second water inlet end of the cooler 3 is connected with a cooling water inlet pipe 9 through a pipeline, the pipeline between the water pump 2 and the cooler 3 is connected with one end of a water supplementing pipe 10, the other end of the water supplementing pipe 10 is connected with the cooling water inlet pipe 9, the pipeline between the cooler 3 and the cooling water inlet pipe 9 and the water supplementing pipe 10 are respectively provided with a one-way valve 11, an electromagnetic valve 12 and a filter 13, the flow direction of the one-way valve 11 is the same as the water inlet direction of the cooling water inlet pipe 9, the second water outlet end of the cooler 3 is connected with a cooling water outlet pipe 14 through a pipeline,
the working water inlet pipe 4, the working water outlet pipe 8, the pipeline between the cooler 3 and the cooling water inlet pipe 9, the water supplementing pipe 10, the pipeline between the cooler 3 and the cooling water outlet pipe 14 are respectively provided with a stop valve 15,
furthermore, the number of the system working water heating devices is two.
Furthermore, a deflation valve 5 is arranged on the working water inlet pipe 4.
Specifically, the heater 1, the water pump 2, the cooler 3, the temperature sensor 6, the pressure sensor 7, the check valve 11, the electromagnetic valve 12, the filter 13, the stop valve 15, the purge valve 5, and the like in this embodiment all adopt known solutions in the prior art, and those skilled in the art know the solutions, and are not described herein again.
Specifically, the utility model is also provided with a pressure gauge 16.
The working principle of the embodiment is as follows:
the temperature of the glue extruder is controlled by controlling the temperature of circulating water, the temperature sensor 6 detects the working water temperature of a system, the pressure sensor 7 detects the pressure of a pipeline, the temperature and the pressure are accurately controlled by adopting pid, and heating and cooling are controlled by using solid-state silicon controlled rectifier, so that the accuracy of controlling the temperature is ensured to reach 0.01, and the water temperature and water supplement control is realized.
The utility model improves the water supplementing mode of the system water, utilizes the circulation of the system to supplement water, ensures that cooling water can enter a working water circulation pipeline of the system through the water supplementing pipe 10 to supplement water by arranging the water supplementing pipe 10, the filter 13, the electromagnetic valve 12 and the one-way valve 11 so as to ensure the normal operation of the system, designs the water supplementing pipeline independently, leads the filtered cooling water to an outlet of the water pump 2 through the water supplementing pipe 10 to supplement water lost by the pipeline, does not need to arrange a high-level water tank, avoids the inconvenience of arranging the high-level water tank and the high-level pipeline, has simple structural arrangement of the system, reduces the cost and is convenient to transport and install.
The utility model ensures that pure cooling water enters the system working water by arranging a plurality of filters 13 in the pipeline.
The air release valve 5 is arranged at the high position of the pipeline and used for discharging gas generated when the system working water is heated so as to ensure the normal operation of the system.
Claims (3)
1. The utility model provides a crowded machine of glue water constant temperature equipment which characterized in that: comprises more than one system working water heating device, any one system working water heating device respectively comprises a heater (1), a water pump (2) and a cooler (3), the water inlet end of the heater (1) is connected with a working water inlet pipe (4), the working water inlet pipe (4) is provided with a temperature sensor (6), the water outlet end of the heater (1) is connected with the water inlet end of the water pump (2) through a pipeline, the water outlet end of the water pump (2) is connected with the first water inlet end of the cooler (3) through a pipeline, a pressure sensor (7) is arranged on the pipeline between the water pump (2) and the cooler (3), the first water outlet end of the cooler (3) is connected with a working water outlet pipe (8),
a second water inlet end of the cooler (3) is connected with a cooling water inlet pipe (9) through a pipeline, a pipeline between the water pump (2) and the cooler (3) is connected with one end of a water replenishing pipe (10), the other end of the water replenishing pipe (10) is connected with the cooling water inlet pipe (9), a one-way valve (11), an electromagnetic valve (12) and a filter (13) are respectively arranged on the pipeline between the cooler (3) and the cooling water inlet pipe (9) and the water replenishing pipe (10), the flow direction of the one-way valve (11) is the same as the water inlet direction of the cooling water inlet pipe (9), a second water outlet end of the cooler (3) is connected with a cooling water outlet pipe (14) through a pipeline,
the working water inlet pipe (4), the working water outlet pipe (8), the pipeline between the cooler (3) and the cooling water inlet pipe (9), the water supplementing pipe (10), the pipeline between the cooler (3) and the cooling water outlet pipe (14) are respectively provided with a stop valve (15).
2. The glue squeezing machine water thermostat device according to claim 1, characterized in that: the number of the system working water heating devices is two.
3. The glue squeezing machine water thermostat device according to claim 1, characterized in that: and the working water inlet pipe (4) is provided with an air release valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121694553.3U CN215750673U (en) | 2021-07-26 | 2021-07-26 | Water constant temperature device of glue extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121694553.3U CN215750673U (en) | 2021-07-26 | 2021-07-26 | Water constant temperature device of glue extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215750673U true CN215750673U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121694553.3U Active CN215750673U (en) | 2021-07-26 | 2021-07-26 | Water constant temperature device of glue extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215750673U (en) |
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2021
- 2021-07-26 CN CN202121694553.3U patent/CN215750673U/en active Active
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