CN216792767U - Quick temperature regulating device of Lyocell production device - Google Patents
Quick temperature regulating device of Lyocell production device Download PDFInfo
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- CN216792767U CN216792767U CN202123333946.4U CN202123333946U CN216792767U CN 216792767 U CN216792767 U CN 216792767U CN 202123333946 U CN202123333946 U CN 202123333946U CN 216792767 U CN216792767 U CN 216792767U
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- way valve
- circulating pump
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- temperature
- regulating valve
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Abstract
The utility model provides a quick temperature control device of a Lyocell production device, which comprises a working loop consisting of a circulating pump, a static mixer, a temperature controller, a heated device and a one-way valve; one end of the water inlet of the one-way valve is connected with a switch valve, a heat source and a proportion regulating valve A, and the outlet end of the proportion regulating valve A is connected on a working pipeline between the circulating pump and the one-way valve; a cold source and a proportion regulating valve B are connected between the circulating pump and the one-way valve. The rapid regulation and control of the temperature are realized through a specific mode; the direct mixing mode is adopted, the situation of low heat efficiency caused by various indirect heat exchanges is avoided, meanwhile, the direct heat exchange mode of supplement-discharge circulation is adopted, the investment cost caused by multiple sets of system construction during discharge is effectively saved, and the defect of long construction period is overcome; meanwhile, the static mixer has the characteristics of small volume and convenience in installation.
Description
Technical Field
The utility model relates to a fiber process control automation and energy-saving device. In particular to a quick temperature control device of a Lyocell production device.
Background
The equipment and the pipeline of the current Lyocell production line generally adopt hot water for temperature control, the regulation of the hot water is generally carried out by a plate heat exchanger in a normal mode of utilizing a heat source (cold source) for heat exchange, and the conditions of long temperature regulation time, large occupied area of the equipment pipeline, inaccurate temperature control and low heat exchange efficiency exist.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the quick temperature control device for the Lyocell production device, which realizes the quick regulation and control of the temperature in a specific mode, overcomes the defect of long construction period and has the characteristics of small volume and convenient installation.
The utility model comprises a circulating pump, a static mixer, a temperature controller and a heating device, and adopts the technical scheme that: a working loop is formed by a circulating pump, a static mixer, a temperature controller, a heated device and a one-way valve; one end of the water inlet of the one-way valve is connected with a switch valve, a heat source and a proportion regulating valve A, and the outlet end of the proportion regulating valve A is connected on a working pipeline between the circulating pump and the one-way valve; a cold source and a proportion regulating valve B are connected between the circulating pump and the one-way valve.
In the above technical scheme: when the temperature is too high, the cold source is delivered to the static mixer through the proportion regulating valve B, and the temperature controller controls and regulates the supplement amount and supplement speed of the heat source and the cold source.
More than two static mixers and temperature controllers can be connected in series to form a working loop.
The heat source may be heated using an electric heater.
The water in the work circuit may also be ethylene glycol or other process-required selection.
The utility model has the advantages that: the device is a device which is based on a circulating pump, a static mixer, a temperature controller, a user, a one-way valve, a proportional control valve, a switch valve, a cold source and a heat source, and realizes the rapid regulation and control of the temperature through a specific mode; the direct mixing mode is adopted, the situation of low heat efficiency caused by various indirect heat exchanges is avoided, meanwhile, the direct heat exchange mode of supplement-discharge circulation is adopted, the investment cost caused by multiple sets of system construction during discharge is effectively saved, and the defect of long construction period is overcome; meanwhile, the static mixer also has the characteristics of small volume and convenient installation. The device can also be used for uniform control of temperature and concentration in a multi-component dispensing system.
Drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic diagram of the series connection of the present invention.
In the figure: 1. circulating pump, 2, static mixer, 3, temperature controller, 4, heated equipment, 5, check valve, 6, proportional control valve A, 7, ooff valve, 8, heat source, 9, cold source, 10, proportional control valve B.
Detailed Description
The following provides a more detailed description of the present invention with reference to the accompanying drawings and examples,
fig. 1 and 2 show: a working loop is formed by a circulating pump 1, a static mixer 2, a temperature controller 3, a heated device 4 and a one-way valve 5; one end of a water inlet of the one-way valve 5 is connected with a switch valve 7, a heat source 8 and a proportion regulating valve A6, and the outlet end of the proportion regulating valve A6 is connected on a working pipeline between the circulating pump 1 and the one-way valve 5; a cold source 9 and a proportional control valve B10 are connected between the circulating pump 1 and the check valve 5.
When the temperature is too high, the cold source 9 is sent to the static mixer 2 through the proportion regulating valve B10, and the temperature controller 3 controls and regulates the supplement amount and the supplement speed of the heat source 8 and the cold source 9.
More than two static mixers 2 and temperature controllers 3 can be connected in series to form a working loop.
The heat source 8 may be heated using an electric heater.
The water in the work circuit may also be ethylene glycol or other process-required selection.
The present invention is not limited to a temperature raising system, and is also applicable to a temperature lowering system. The cooling control loop can change the positions of a heat source and a cold source, and the aim of the utility model can also be achieved.
The utility model can realize the rapid and accurate control of the temperature by one static mixer as shown in figure 1 or by two or more static mixers connected in series as shown in figure 2.
The utility model can be used for temperature control and can also be used for accurately adjusting the concentration of various multi-component liquid materials.
Claims (5)
1. The utility model provides a quick temperature regulating device of Lyocell apparatus for producing, includes circulating pump (1), static mixer (2), temperature controller (3), equipment (4) that is heated, its characterized in that: a working loop is formed by a circulating pump (1), a static mixer (2), a temperature controller (3), a heated device (4) and a one-way valve (5); one end of a water inlet of the one-way valve (5) is connected with a switch valve (7), a heat source (8) and a proportion regulating valve A (6), and the outlet end of the proportion regulating valve A (6) is connected on a working pipeline between the circulating pump (1) and the one-way valve (5); a cold source (9) and a proportion regulating valve B (10) are connected between the circulating pump (1) and the one-way valve (5).
2. The quick temperature control device for the Lyocell production device according to claim 1, which is characterized in that: when the temperature is too high, the cold source (9) is sent to the static mixer (2) through the proportion regulating valve B (10), and the temperature controller (3) controls and regulates the supplement amount and the supplement speed of the heat source (8) and the cold source (9).
3. The quick temperature control device for the Lyocell production device according to claim 1, which is characterized in that: more than two static mixers (2) and temperature controllers (3) can be connected in series to form a working loop.
4. The quick temperature control device for the Lyocell production device according to claim 1, which is characterized in that: the heat source (8) may be heated using an electric heater.
5. The quick temperature control device for the Lyocell production device according to claim 1, which is characterized in that: the water in the work circuit may be replaced with glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123333946.4U CN216792767U (en) | 2021-12-28 | 2021-12-28 | Quick temperature regulating device of Lyocell production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123333946.4U CN216792767U (en) | 2021-12-28 | 2021-12-28 | Quick temperature regulating device of Lyocell production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216792767U true CN216792767U (en) | 2022-06-21 |
Family
ID=82010762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123333946.4U Active CN216792767U (en) | 2021-12-28 | 2021-12-28 | Quick temperature regulating device of Lyocell production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216792767U (en) |
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2021
- 2021-12-28 CN CN202123333946.4U patent/CN216792767U/en active Active
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