CN205272437U - Water -cooled frozen water machine - Google Patents
Water -cooled frozen water machine Download PDFInfo
- Publication number
- CN205272437U CN205272437U CN201520786799.1U CN201520786799U CN205272437U CN 205272437 U CN205272437 U CN 205272437U CN 201520786799 U CN201520786799 U CN 201520786799U CN 205272437 U CN205272437 U CN 205272437U
- Authority
- CN
- China
- Prior art keywords
- water
- low temperature
- pressure controller
- condenser
- electronic box
- 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 - Fee Related
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a water -cooled frozen water machine, include with the refrigerating system that constitutes the circulation water route of being linked together with the wetting system, be used for refrigerating system respectively with the circulation pipe -line system that is linked together with wetting system and water circulative cooling equipment and realize the control electronic box with the regulation of wetting system operating temperature through water circulative cooling equipment control refrigerating system. The control electronic box adopts the PID programming, according to the setting value, adjusts refrigerating system's system cooling load, and the operating temperature of steady -state evaporation ware has guaranteed to flow to the temperature of the low warm water with the wetting system stable, and automatic work is realized by circulating pump, liquid level device and compressor, high pressure controller and low pressure controller to whole working process under the control of control electronic box. The utility model discloses be applied to the cooling of plastics processing machinery forming die for improve the goods quality of plastics processing machinery. Overall structure is succinct, reasonable, and work is simple high -efficient, and the fault rate is low, has good equipment reliability.
Description
Technical field
This utility model relates to plastic processing technical field of auxiliary equipment, specifically a kind of water-cooled frozen water machine.
Background technology
In plastic processing industry, frozen water machine is applied to the cooling of plastic processing machinery mould, for improving the fineness of plastic rubber material product surface degree, decreases plastic rubber material product surface stricture of vagina trace or internal stress effect; The use of frozen water machine can make product shrink-proof, indeformable, has greatly been easy to the demoulding of plastic rubber material goods, improves the sizing efficiency of product such that it is able to make plastic rubber material forming machine reach the highest production efficiency. At present, the structure of the water-cooled frozen water machine of a part is not reasonable on the market, there is structure complexity, causes controlling the imperfect defect of stability of cost height, continuous firing, and equipment failure rate is higher, and reliability is poor. Thus have impact on the product property of plastic processing machinery, it is unfavorable for the cost optimization in enterprise's production activity.
Utility model content
The purpose of this utility model is in that, for above-mentioned deficiency, it is provided that a kind of simple for structure, reasonable, for providing the water-cooled frozen water machine of cooling water for watering equipment.
For achieving the above object, technical scheme provided by the utility model is: a kind of water-cooled frozen water machine, the refrigeration system that constitutes circulation waterway including being connected with watering equipment (plastic processing machinery), the cycle cooling plating drum being connected with watering equipment and water circulation cooling device (cooling tower) respectively for refrigeration system and control refrigeration system by water circulation cooling device and realize the control electronic box of watering equipment operating temperature adjustment.
Another preferred version of the present utility model, described refrigeration system includes condenser, compressor, vaporizer, device for drying and filtering and expansion valve, the air inlet of described compressor is connected with the refrigerant outlet of vaporizer, the gas outlet of compressor is connected with the refrigerant inlet of condenser, described device for drying and filtering is connected with the refrigerant inlet of vaporizer by described expansion valve, and device for drying and filtering is connected with the refrigerant outlet of condenser simultaneously.
Another preferred version of the present utility model, described condenser is shell and tube condenser, and described vaporizer is shell and tube evaporator.
Another preferred version of the present utility model, described cycle cooling plating drum includes cool cycles pipeline and water at low temperature cycle cooling plating drum, and described cool cycles pipeline is connected with described shell and tube condenser and water circulation cooling device simultaneously; Described water at low temperature cycle cooling plating drum includes water at low temperature circulating line, cistern device and circulating pump, described cistern device includes water tank and the level gauge being located in water tank, described circulating pump, water tank are connected by described water at low temperature circulating line with shell and tube evaporator, and water at low temperature circulating line constitutes water at low temperature closed circuit with described watering equipment.
Another preferred version of the present utility model, described cool cycles pipeline and water at low temperature circulating line are equipped with valve.
Another preferred version of the present utility model, it also includes dual pressure controller, low pressure controller and temperature sensing device, and described dual pressure controller and low pressure controller all electrically connect with described control electronic box, and described temperature sensing device is connected with described expansion valve.
Another preferred version of the present utility model, described circulating pump, level gauge and compressor all electrically connect with described control electronic box.
The beneficial effects of the utility model are: this utility model is applied to the cooling of plastic processing machinery mould, for improving the product property of plastic processing machinery.
Control electronic box and adopt PID programming, operationally, the work process of refrigeration system and the circulating pump of water at low temperature cycle cooling plating drum is controlled, including the requirement according to different operating modes, detection by the refrigerant inlet pressure to vaporizer, and then control expansion valve regulates the refrigerant flow entering vaporizer, play the runnability effect that stable refrigeration system is overall; Control electronic box according to setting value, regulate the cooling load of refrigeration system, the operating temperature of steady-state evaporation device, reach to control to flow to the water temperature stability of the water at low temperature of watering equipment, whole work process is under the control controlling electronic box, realized work automatically by circulating pump, level gauge and compressor, dual pressure controller and low pressure controller, it is ensured that flow through the water temperature stability of the water at low temperature of watering equipment, be beneficial to the product property promoting plastic processing machinery. Wherein, water at low temperature cycle cooling plating drum is independent water circulation system, and cool cycles pipeline and cooling tower constitute independent water circulation system, and during work, refrigeration system has characteristic not influenced by ambient temperature.
This utility model is simple for structure, reasonable, and wherein, water at low temperature circulating line and cool cycles pipeline are corrosion resistant rustless steel product or PVC product, can effectively reduce the maintenance cost in routine use process, reaches to extend purpose in service life of the present utility model; Work is simple efficiently, and overall structure failure rate is low has excellent equipment dependability.
Below in conjunction with accompanying drawing and embodiment, this utility model is further illustrated.
Accompanying drawing explanation
Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model, in the accompanying drawings together with detailed description below.
Fig. 1 is the structural representation of water-cooled frozen water machine of the present utility model.
Fig. 2 is the mounting means schematic diagram of a kind of preferred version of water-cooled frozen water machine of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is illustrated. It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains this utility model, it is not limited to this utility model.
This utility model can apply to plastic processing machinery (such as injection machine 300) mould cooling, referring to Fig. 2, it is shown that of the present utility model installs and uses mode: this utility model constitutes circulation waterway with cooling tower 200 and injection machine 300 respectively.
The water-cooled frozen water machine of the present embodiment is box frozen water machine 100, refrigeration system 1 in this utility model and the cistern device of water at low temperature cycle cooling plating drum are installed in box-frame (not shown) with circulating pump 33, be beneficial in installation process and the group of cooling tower 200 and injection machine 300 is joined.
Referring to Fig. 1, a kind of water-cooled frozen water machine that the present embodiment provides, including the refrigeration system 1 constituting circulation waterway that is connected with injection machine 300, the cycle cooling plating drum being connected with injection machine 300 and cooling tower 200 respectively for refrigeration system 1 and control refrigeration system 1 by water circulation cooling device and realize the control electronic box (not shown) that watering equipment operating temperature regulates.
The refrigeration system 1 of the present embodiment includes condenser 11, compressor 12, vaporizer 13, device for drying and filtering 14 and expansion valve 15, the air inlet 120 of described compressor 12 is connected with the refrigerant outlet of vaporizer 13, the gas outlet 121 of compressor 12 is connected with the refrigerant inlet of condenser 11, described device for drying and filtering 14 is connected with the refrigerant inlet of vaporizer 13 by described expansion valve 15, device for drying and filtering 14 is connected with the refrigerant outlet of condenser 11 simultaneously, during work, constitute refrigerant cycle.
Preferably, the condenser 11 of the present embodiment is shell and tube condenser 11, and described vaporizer 13 is shell and tube evaporator 13.
The cycle cooling plating drum of the present embodiment includes cool cycles pipeline 2 and water at low temperature cycle cooling plating drum 3, described cool cycles pipeline 2 is connected with described shell and tube condenser 11 and cooling tower 200 simultaneously, during work, the cooling current of cooling tower 200 output pass in shell and tube condenser 11 and cool down, for flowing through the cold-producing medium high efficient heat exchanging of shell and tube condenser 11;
Water at low temperature cycle cooling plating drum 3 includes water at low temperature circulating line, cistern device and circulating pump 33, described cistern device includes water tank 31 and the level gauge 32 being located in water tank 31, described circulating pump 33, water tank 31 are connected by described water at low temperature circulating line with shell and tube evaporator 13, and water at low temperature circulating line and described injection machine 300 constitute water at low temperature closed circuit. During work, water at low temperature circulating line is back in water tank 31 for the backwater flowing through injection machine 300, storage water in water tank 31 and then flow into and realize refrigeration in shell and tube evaporator 13, the water at low temperature flowed out from shell and tube evaporator 13 is used for flowing in injection machine 300 carrying out using and forms circulation. Circulating pump 33 is according to different operating modes, for regulating the water at low temperature circular flow of shell and tube evaporator 13 to injection machine 300. Water tank 31 connects tap water supply pipeline and is provided with make-up water valve 34, when level gauge 32 detects that water tank 31 middle water level is too low, carries out tap water supply by opening make-up water valve 34, maintains the steady operation that this utility model is overall.
Preferably, water at low temperature circulating line is provided with water at low temperature flowing water Valve 35; Cool cycles pipeline 2 is provided with cooling water inlet valve 21 and cooling water flowing water Valve 22.
Preferably, water at low temperature circulating line and cool cycles pipeline 2 are corrosion resistant rustless steel product or PVC product. Can effectively reduce the maintenance cost in routine use process, reach to extend purpose in service life of the present utility model.
The water-cooled frozen water machine of the present embodiment also includes dual pressure controller 17, low pressure controller 16 and temperature sensing device, and described dual pressure controller 17 and low pressure controller 16 all electrically connect with described control electronic box. The temperature sensing device of the present embodiment is temperature-sensitive bag 18, temperature-sensitive bag 18 is located at the refrigerant outlet position of above-mentioned vaporizer 13 and is connected with above-mentioned expansion valve 15, for experiencing the refrigerant inlet pressure of vaporizer 13, and then control expansion valve 15 regulates the refrigerant flow entering vaporizer 13, play the runnability effect of stable refrigeration system 1 entirety; Above-mentioned dual pressure controller 17 is connected with compressor 12 respectively with low pressure controller 16, and the position, gas outlet 121 and air inlet 120 position, dual pressure controller 17 and the low pressure controller 16 that are respectively correspondingly arranged at compressor 12 are respectively connected with pressure display table. For when hypertonia or hypotony, cutting off the power supply of compressor 12 in refrigeration system 1 work process, form the work to compressor 12 and protect control.
In this utility model, above-mentioned circulating pump 33, level gauge 32 and compressor 12, dual pressure controller 17 and low pressure controller 16 all electrically connect with described control electronic box. Control electronic box and adopt PID programming, the work process of the circulating pump 33 of refrigeration system 1 and water at low temperature cycle cooling plating drum 3 is controlled, including the requirement according to different operating modes, detection by the refrigerant inlet pressure to vaporizer 13, and then control expansion valve 15 regulates the refrigerant flow entering vaporizer 13, play the runnability effect of stable refrigeration system 1 entirety; Control electronic box according to setting value, regulate the cooling load of refrigeration system 1, the operating temperature of steady-state evaporation device 13, reach the water temperature stability controlling to flow to the water at low temperature of injection machine 300, whole work process is under the control controlling electronic box, realized automatic work by circulating pump 33, level gauge 32 and compressor 12, dual pressure controller 17 and low pressure controller 16, it is ensured that flow through the water temperature stability of the water at low temperature of injection machine 300, be beneficial to the product property promoting injection machine 300. Wherein, water at low temperature cycle cooling plating drum 3 is that independent water circulation system, cool cycles pipeline 2 and cooling tower 200 constitute independent water circulation system, and during work, refrigeration system 1 has characteristic not influenced by ambient temperature.
This utility model is simple for structure, reasonable, and work is simple efficiently, and overall structure failure rate is low has excellent equipment dependability.
Above detailed description of the invention is merely to illustrate this utility model; and be not limitation of the utility model; those of ordinary skill about technical field; when without departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes fall within category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (7)
1. water-cooled frozen water machine, it is characterized in that, including the refrigeration system constituting circulation waterway that is connected with watering equipment, the cycle cooling plating drum being connected with watering equipment and water circulation cooling device respectively for refrigeration system and control refrigeration system by water circulation cooling device and realize the control electronic box of watering equipment operating temperature adjustment.
2. water-cooled frozen water machine as claimed in claim 1, it is characterized in that, described refrigeration system includes condenser, compressor, vaporizer, device for drying and filtering and expansion valve, the air inlet of described compressor is connected with the refrigerant outlet of vaporizer, the gas outlet of compressor is connected with the refrigerant inlet of condenser, described device for drying and filtering is connected with the refrigerant inlet of vaporizer by described expansion valve, and device for drying and filtering is connected with the refrigerant outlet of condenser simultaneously.
3. water-cooled frozen water machine as claimed in claim 2, it is characterised in that described condenser is shell and tube condenser, and described vaporizer is shell and tube evaporator.
4. water-cooled frozen water machine as claimed in claim 3, it is characterised in that described cycle cooling plating drum includes cool cycles pipeline and water at low temperature cycle cooling plating drum, and described cool cycles pipeline is connected with described shell and tube condenser and water circulation cooling device simultaneously; Described water at low temperature cycle cooling plating drum includes water at low temperature circulating line, cistern device and circulating pump, described cistern device includes water tank and the level gauge being located in water tank, described circulating pump, water tank are connected by described water at low temperature circulating line with shell and tube evaporator, and water at low temperature circulating line constitutes water at low temperature closed circuit with described watering equipment.
5. water-cooled frozen water machine as claimed in claim 4, it is characterised in that described cool cycles pipeline and water at low temperature circulating line are equipped with valve.
6. water-cooled frozen water machine as claimed in claim 2, it is characterized in that, it also includes dual pressure controller, low pressure controller and temperature sensing device, and described dual pressure controller and low pressure controller all electrically connect with described control electronic box, and described temperature sensing device is connected with described expansion valve.
7. water-cooled frozen water machine as claimed in claim 4, it is characterised in that described circulating pump, level gauge and compressor all electrically connect with described control electronic box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786799.1U CN205272437U (en) | 2015-10-13 | 2015-10-13 | Water -cooled frozen water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786799.1U CN205272437U (en) | 2015-10-13 | 2015-10-13 | Water -cooled frozen water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205272437U true CN205272437U (en) | 2016-06-01 |
Family
ID=56057051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520786799.1U Expired - Fee Related CN205272437U (en) | 2015-10-13 | 2015-10-13 | Water -cooled frozen water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205272437U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059322A (en) * | 2018-08-06 | 2018-12-21 | 泉州市菱盛制冷科技有限公司 | A kind of cooling-water machine system |
| CN109059372A (en) * | 2018-08-06 | 2018-12-21 | 泉州市菱盛制冷科技有限公司 | A kind of water chilling unit control method |
| CN110500842A (en) * | 2018-05-19 | 2019-11-26 | 东莞市杰伟机械制造有限公司 | Energy-efficient roller temperature control system |
| CN110583560A (en) * | 2019-09-18 | 2019-12-20 | 上海海事大学 | Solar unmanned ship for adjusting water body temperature and adjusting method thereof |
| CN113280571A (en) * | 2021-07-26 | 2021-08-20 | 南通吉利新纺织有限公司 | Fixed type ice water machine with waste heat recovery and recycling functions |
-
2015
- 2015-10-13 CN CN201520786799.1U patent/CN205272437U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500842A (en) * | 2018-05-19 | 2019-11-26 | 东莞市杰伟机械制造有限公司 | Energy-efficient roller temperature control system |
| CN109059322A (en) * | 2018-08-06 | 2018-12-21 | 泉州市菱盛制冷科技有限公司 | A kind of cooling-water machine system |
| CN109059372A (en) * | 2018-08-06 | 2018-12-21 | 泉州市菱盛制冷科技有限公司 | A kind of water chilling unit control method |
| CN110583560A (en) * | 2019-09-18 | 2019-12-20 | 上海海事大学 | Solar unmanned ship for adjusting water body temperature and adjusting method thereof |
| CN110583560B (en) * | 2019-09-18 | 2021-10-22 | 上海海事大学 | Solar unmanned ship for adjusting water body temperature and adjusting method thereof |
| CN113280571A (en) * | 2021-07-26 | 2021-08-20 | 南通吉利新纺织有限公司 | Fixed type ice water machine with waste heat recovery and recycling functions |
| CN113280571B (en) * | 2021-07-26 | 2021-09-17 | 南通吉利新纺织有限公司 | Fixed type ice water machine with waste heat recovery and recycling functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205272437U (en) | Water -cooled frozen water machine | |
| CN202813601U (en) | Air conditioning outdoor unit spray cooling system | |
| JP2012047415A (en) | Waste heat utilizing system of refrigerating device | |
| CN105066544A (en) | Small-temperature-variation combined type circulation cooling water system | |
| CN203116230U (en) | Automatic adjusting device for chilled water of air conditioner | |
| CN104613667A (en) | Combined air-conditioning system as well as control method thereof | |
| CN207179931U (en) | A kind of HVAC energy consumption control system based on state recognition | |
| CN201014742Y (en) | Heat pump type water heater | |
| CN106568119A (en) | Waterpower distribution device having heat storage function | |
| CN205980107U (en) | A CO2 refrigerating system for high heat density data center | |
| CN2921683Y (en) | Immediate boiling quick heating water boiling machine | |
| CN204943789U (en) | cooling water energy-saving control system | |
| CN109269133B (en) | Cooling system and cooling device | |
| CN207564933U (en) | A kind of modified tubing vacuum sizing cooling device | |
| CN207006985U (en) | Oxygenerator air cooling compressor water distributor self-cleaning device | |
| CN205425150U (en) | Water conservancy bleeder mechanism with heat accumulation function | |
| CN201126259Y (en) | Heat-pump type water-heater | |
| CN210267790U (en) | Independent refrigerating system | |
| CN106568608A (en) | Energy-saving system for detection process of air conditioner | |
| CN209326124U (en) | A kind of anti-condensation cold liquid device | |
| CN102589048A (en) | Water-cooling multi-connected unit and working manner thereof | |
| CN206890982U (en) | Cooling and defrost automatic constant temperature system | |
| CN206648225U (en) | A kind of cooling-water machine of separate modular | |
| CN207081253U (en) | Cooling water temperature control system | |
| CN207740172U (en) | Water charging system and vacuum pump set |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20171013 |