CN203908202U - Automatic refrigeration control system - Google Patents
Automatic refrigeration control system Download PDFInfo
- Publication number
- CN203908202U CN203908202U CN201420290580.8U CN201420290580U CN203908202U CN 203908202 U CN203908202 U CN 203908202U CN 201420290580 U CN201420290580 U CN 201420290580U CN 203908202 U CN203908202 U CN 203908202U
- Authority
- CN
- China
- Prior art keywords
- automatic controller
- control system
- tank
- automatic
- temperature
- 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.)
- Expired - Lifetime
Links
- 238000005057 refrigeration Methods 0.000 title abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000012267 brine Substances 0.000 claims description 26
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 26
- 230000008014 freezing Effects 0.000 claims description 6
- 238000007710 freezing Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011232 storage material Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 5
- 239000011780 sodium chloride Substances 0.000 abstract 5
- 238000001816 cooling Methods 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 1
- 101150054854 POU1F1 gene Proteins 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model discloses an automatic refrigeration control system which comprises a saline water pool, a pre-cooling tank, a snakelike coil, an electric valve, a saline water pump, an automatic controller and a temperature sensor. Two ends of the snakelike coil are respectively connected with the saline water pool through a water inlet tube and a water outlet tube, the electric valve and the saline water pump are installed on the water inlet tube, and the automatic controller triggers a signal for controlling the electric valve and the saline water pump according to a temperature signal transmitted by the temperature sensor. A stirring device for stirring materials in the tank is further arranged on the pre-cooling tank. The problems including high energy consumption and large energy waste during material refrigeration are solved, and the automatic refrigeration control system is good in practicability and worthy of popularization.
Description
Technical field
The utility model relates to a kind of freezing automatic control system.
Background technology
At present, in the technique of refrigeration of the material that need to refrigerate at some, conventional art is generally to use lasting precooling tank is freezed of compressor, allow material maintain a constant chilling temperature, although can ensure that like this material is at a rational refrigerated storage temperature, but so lasting refrigeration need to be wasted the very large energy, because precooling tank has reached after rational refrigerated storage temperature, even if not working, compressor also can maintain the low temperature of a period of time, do not need the continuous firing of compressor, and use artificial time switch compressor, so unusual trouble, be not suitable for actual production.
Utility model content
The utility model, in order to solve the above-mentioned deficiency of prior art, has proposed a kind of freezing automatic control system.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions: a kind of freezing automatic control system, comprises brine pit and stores the precooling tank of material; On the inwall of described precooling tank, serpentine coil is installed, described serpentine coil two ends connect brine pit by water inlet pipe with return pipe respectively, and motor-driven valve and brine pump are installed on this water inlet pipe; Described motor-driven valve and brine pump are connected with automatic controller, described automatic controller is connecting a temperature sensor that is arranged on the inside of precooling tank, and this automatic controller triggers the control signal to motor-driven valve and brine pump according to the temperature signal of temperature sensor transmission; On described precooling tank, be also provided with an agitating device for material in agitator tank.
Wherein, after precooling tank has entered material, start automatic controller, when temperature is during higher than-5 DEG C, temperature of charge signal is transferred to automatic controller by temperature sensor, after automatic controller conversion, enabling signal is passed to motor-driven valve, and automatically open motor-driven valve, start brine pump, by the salt solution suction precooling tank in brine pit, cool brine flows through and carries out heat exchange with material in serpentine coil, thereby reduces temperature of charge; In the time that temperature reaches-5 DEG C, temperature of charge signal is transferred to automatic controller by temperature sensor, after automatic controller conversion, shutdown signal passed to motor-driven valve, automatically closes motor-driven valve, closes brine pump.
Compared with prior art, the utility model has designed one can control precooling tank temperature device automatically, automatic controller can judge and make feedback according to the real-time temperature in precooling tank, control the brine pump work of motor-driven valve, do not need artificial treatment, and significantly save energy consumption, reduce costs, reduce labour intensity, and practical, simple in structure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1, the freezing automatic control system the utility model proposes, comprises brine pit 1 and the precooling tank 2 that stores material; Serpentine coil 3 is installed on the inwall of precooling tank 2, and serpentine coil 3 two ends connect brine pit 1 by water inlet pipe with return pipe respectively, and motor-driven valve 4 and brine pump 5 are installed on this water inlet pipe; Motor-driven valve 4 and brine pump 5 are connected with automatic controller 6, and automatic controller 6 is connecting a temperature sensor 7 that is arranged on the inside of precooling tank 2, and this automatic controller 6 triggers the control signal to motor-driven valve and brine pump according to the temperature signal of temperature sensor transmission; On precooling tank 2, be also provided with an agitating device 8 for material in agitator tank.
When concrete operations, temperature sensor is worn the instant temperature information in precooling tank to be defeated by automatic controller, the reasonable temperature critical-temperature of ordinary material storage is-5 DEG C, so in the time arranging, as long as when the temperature in precooling tank is higher than-5 DEG C, automatic controller opens motor-driven valve 4 with regard to control and brine pump 5 is worked, from the interior extraction cool brine of brine pit 1, cool brine carries out heat exchange entering after coiled pipe 3, the setting of coiled pipe can ensure with the heat exchange of material abundant, save the energy, and agitating device 8 can be even by the temperature of material by stirring material, prevent that heat exchange is insufficient.Cool brine has been got back to again in brine pit 1 completing after heat exchange, saving salt water resource.
Above-described embodiment has only been expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the utility model patent and protection domain should be as the criterion with appended claims.
Claims (1)
1. a freezing automatic control system, is characterized in that, comprises the precooling tank (2) of brine pit (1) and storage material; Serpentine coil (3) is installed on the inwall of described precooling tank (2), and described serpentine coil (3) two ends connect brine pit (1) by water inlet pipe with return pipe respectively, and motor-driven valve (4) and brine pump (5) are installed on this water inlet pipe; Described motor-driven valve (4) is being connected automatic controller (6) with brine pump (5), described automatic controller (6) is connecting a temperature sensor (7) that is arranged on the inside of precooling tank (2), and this automatic controller (6) triggers the control signal to motor-driven valve and brine pump according to the temperature signal of temperature sensor transmission; On described precooling tank (2), be also provided with an agitating device for material in agitator tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290580.8U CN203908202U (en) | 2014-06-04 | 2014-06-04 | Automatic refrigeration control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290580.8U CN203908202U (en) | 2014-06-04 | 2014-06-04 | Automatic refrigeration control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908202U true CN203908202U (en) | 2014-10-29 |
Family
ID=51782468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420290580.8U Expired - Lifetime CN203908202U (en) | 2014-06-04 | 2014-06-04 | Automatic refrigeration control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596200A (en) * | 2015-01-30 | 2015-05-06 | 新乡市东海轻工机械有限公司 | Fluoride-free automatic temperature control refrigeration tank |
-
2014
- 2014-06-04 CN CN201420290580.8U patent/CN203908202U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596200A (en) * | 2015-01-30 | 2015-05-06 | 新乡市东海轻工机械有限公司 | Fluoride-free automatic temperature control refrigeration tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161121 Address after: 336600 Jiangxi province Xinyu City Fenyi County Industrial Park Patentee after: Jiangxi Albemarle Lithium Industry Co Ltd Address before: 330000 Jiangxi Fenyi County, Xinyu City Industrial Avenue Patentee before: JIANGSU JIANGLI SCI & TECH CO., LTD. |