CN208515148U - A kind of printing plate-moistening water central refrigerating and the device for concentrating addition - Google Patents
A kind of printing plate-moistening water central refrigerating and the device for concentrating addition Download PDFInfo
- Publication number
- CN208515148U CN208515148U CN201820990524.3U CN201820990524U CN208515148U CN 208515148 U CN208515148 U CN 208515148U CN 201820990524 U CN201820990524 U CN 201820990524U CN 208515148 U CN208515148 U CN 208515148U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- heat exchanger
- pipeline
- printing
- 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
Abstract
The utility model provides a kind of printing plate-moistening water central refrigerating and concentrates the device of addition, including large water tank, the side of the large water tank is equipped with damping water and stores water tank, the other side of the large water tank is equipped with printing machine water tank, the large water tank is connected with refrigeration machine, the printing machine water tank is correspondingly provided with heat exchanger plate and changes, the heat exchanger plate is changed including sink, the heat exchange pipeline of arc is equipped in the sink, using a refrigeration machine, it is changed with heat exchanger plate corresponding with each printing water tank, it realizes damping water and stablizes cooling, and cooling while more printing machines can be carried out with a refrigeration system, it realizes damping water and concentrates cooling.Hot wind source has been lacked in interior, reaches energy-saving, and refrigeration machine working environment improves, and refrigeration work efficiency improves.Refrigeration machine quantity is reduced, and reduces failure rate, reduces maintenance cost.
Description
Technical field
The utility model relates to printing equipment field more particularly to a kind of printing plate-moistening water central refrigerating and concentrate addition
Device.
Background technique
To guarantee that printing is normally carried out, it is necessary to which damping water (water that the substances such as certain proportion fountain solution are added) is dropped to 11 degree
Left and right, present every printing machine is provided with a set of refrigeration system and carries out cooling down to damping water, since machine is all mounted on
The hot wind of interior, such refrigeration system displacement has been discharged into interior, increases room temperature, in the case where being warm, and pacifies
Dress air-conditioning cools down, and 2-5 heat of every refrigeration machine is larger, and biggish energy consumption is caused to waste, and dust since interior has,
The pollution sources such as paper powder, greasy dirt, refrigeration system are easily damaged, and maintenance cost is high.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of printing plate-moistening water centralized system
Device that is cold and concentrating addition realizes the concentration cooling of fountain solution, energy saving.
To achieve the above object, the utility model adopts the technical scheme that
The utility model provides a kind of printing plate-moistening water central refrigerating and concentrates the device of addition, including large water tank, institute
The side for stating large water tank is equipped with damping water and stores water tank, and the other side of the large water tank is equipped with printing machine water tank, the large water tank
It is connected with refrigeration machine, the printing machine water tank is correspondingly provided with heat exchanger plate and changes, and the heat exchanger plate is changed including sink, the water
The heat exchange pipeline of arc is equipped in slot.
Further, the damping water storage water tank is connected by first pipe with the printing machine water tank.
Further, the large water tank is changed with the heat exchanger plate and is connected respectively by second pipe and third pipeline.
Further, the printing machine water tank is changed with the heat exchanger plate and is mutually passed through by the 4th pipeline and the 5th pipeline respectively
It is logical.
Further, the heat exchanger plate is changed including sink, and water inlet and the second pipe of the sink connect, the water
The water outlet of slot connects with third pipeline.
Further, the water inlet of the heat exchange pipeline connects with the 5th pipeline, the water outlet of the heat exchange pipeline
It connects with the 4th pipeline.
Further, the printing machine water tank and the corresponding heat exchanger plate have changed multiple, multiple printing machine water tanks
It changes and is arranged in parallel with the corresponding heat exchanger plate.
Further, it is mounted on water pump on the first pipe, second pipe and the 5th pipeline, the water pump is by solenoid valve
Control.
The utility model has the following beneficial effects: using a refrigeration machine, and heat exchanger corresponding with each printing water tank
Plate changes, and realizes damping water and stablizes cooling, and can carry out cooling while more printing machines with a refrigeration system, realizes
Damping water concentrates cooling.Hot wind source has been lacked in interior, reaches energy-saving, and refrigeration machine working environment improves, refrigeration work efficiency
It improves.Refrigeration machine quantity is reduced, and reduces failure rate, reduces maintenance cost.
Detailed description of the invention
Fig. 1 is a kind of printing plate-moistening water central refrigerating and the structural schematic diagram for the device for concentrating addition of the utility model；
Fig. 2 is the structural schematic diagram that heat exchanger plate changes.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and implement
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Please refer to Fig. 1 and Fig. 2, a kind of printing plate-moistening water central refrigerating and the device for concentrating addition, including large water tank 1, institute
The side for stating large water tank 1 is equipped with damping water and stores water tank 2, and the other side of the large water tank 1 is equipped with printing machine water tank 3, described big
Water tank 1 and refrigeration machine 4 (model are as follows: PC -20P (F)) are connected, and the printing machine water tank 3 is correspondingly provided with heat exchanger plate and changes 5, institute
Stating heat exchanger plate and changing 5 includes sink 501, and the heat exchange pipeline 502 of arc is equipped in the sink 501.
It wherein, will be to 6 degree or so by the water of large water tank 1 with refrigeration machine 4.
The damping water storage water tank 2 is connected by first pipe 101 with the printing machine water tank 3.
The large water tank 1 changes 5 with the heat exchanger plate and is connected respectively by second pipe 102 and third pipeline 103.
The printing machine water tank 3 changes 5 with the heat exchanger plate and is passed through respectively by the 4th pipeline 104 and 105 phase of the 5th pipeline
It is logical.
It includes sink 501 that the heat exchanger plate, which changes 5, and water inlet and the second pipe 102 of the sink 501 connect, institute
The water outlet and third pipeline 103 for stating sink 501 connect.
The water inlet of the heat exchange pipeline 502 connects with the 5th pipeline 105, the water outlet of the heat exchange pipeline 502
Mouth connects with the 4th pipeline 104.
The printing machine water tank 3 and the corresponding heat exchanger plate, which change 5, multiple, multiple printing machine water tanks 3 and right
The heat exchanger plate answered changes 5 and is arranged in parallel.
It is mounted on water pump 6 on the first pipe 101, second pipe 102 and the 5th pipeline 105, the water pump 6 is by electricity
Magnet valve control.
The water of large water tank 1 is dropped to 6 degree or so with refrigeration machine 4, then with water pump 6 cold water to be flowed through each printing machine water tank 3 right
The heat exchanger plate that should be added changes 5, then each damping water is flowed through another channel that respective heat exchanger plate changes 5, changes 5 by heat exchanger plate
It realizes cold and hot conversion, damping water is dropped to 11 degree or so, when the water of damping water drops to damping water set temperature, the temperature of this machine
Closing cold water is flowed into the machine heat exchanger plate and changes 5 by controller, and higher than when not determining temperature difference temperature, cold water switch reopens temperature
Cold water flows into the machine heat exchanger plate and changes 5.The damping water equilibrium temperature cooling of each board has been achieved, and can have been freezed with one
System carries out cooling while more printing machines, realizes damping water and concentrates cooling.
Embodiment one
When printing machine water tank 3 is three,
The side of large water tank 1 is equipped with damping water and stores water tank 2, and the other side of large water tank 1 is successively arranged three printing machine water
Case 3, the corresponding heat exchanger plate that has additional of each printing machine water tank 3 change 5, and it includes sink 501 that heat exchanger plate, which changes 5, is set in sink 501
There is the heat exchange pipeline 502 of arc.
Damping water storage water tank 2 is connected with three printing machine water tanks 3 respectively by first pipe 101, that is, the storage of damping water
Fountain solution in water tank 2 is separately flowed into printing machine water tank 3 by first pipe 101.
Cooling water in large water tank 1 separately flows into three sinks 502 by second pipe 102, after heat exchange, three
The cooling water after heat exchange in sink 502 flows into large water tank 1 by third pipeline 103.
Damping water in three printing machine water tanks 3 passes through the 5th pipeline 105 and flows into heat exchange pipeline 502, and be cooled water
It is cooling, then flowed into printing machine water tank 3 through the 4th pipeline 104.
When the water of damping water drops to damping water set temperature, respective solenoid valve is closed, and cold water stops entering, and works as damping
When water water temperature is increased to the setting temperature difference, solenoid valve opening conveys cold water again and freezes
A refrigeration machine is thereby realized to the refrigeration of more printing machines, that is, more printing machine central refrigeratings.
Damping water storage water tank 2 is connected by water pump with printing machine water tank auxiliary agent automatic adding device, printing machine water tank
Auxiliary agent automatic adding device is shown in Patent No.: ZL 2,014 2 03888.6, patent name are as follows: printing machine water tank auxiliary agent adds automatically
Feeder apparatus.
After being prepared damping water by printing machine water tank auxiliary agent automatic adding device, flows into damping water and store water tank, pass through
Water pump carries out constant pressure pressurization, and the water level of printing machine water tank is controlled by float switch, and floating ball opens water inlet, water level when water level is low
Stop water inlet when high.Thereby realize the concentration addition of damping water.
The cold water of large water tank changes conveying cold water to each heat exchanger plate, first selection constant pressure water supply force (forcing) pump, it can be with
The demand changed according to heat exchanger plate provides the cold water of constant pressure.Before cold water flows into each heat exchanger plate alternatively, each dress
Enter a constant pressure valve, the pressure and flow that control cold water flows into.Heat exchanger plate each in this way, which changes, can flow through constant pressure
Cold water.
PVC pipeline is selected in cold water delivery, pipeline heat-insulating cotton is wrapped in outside, in actual transmissions within 100 meters
After proper flow, cold water temperature in pipeline rises less than 1 degree.The cold water of constant-pressure stable can thus be provided to changing
Hot device plate changes.
The above-mentioned embodiments merely express the embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of printing plate-moistening water central refrigerating and the device for concentrating addition, it is characterised in that: described big including large water tank (1)
The side of water tank (1) is equipped with damping water storage water tank (2), and the other side of the large water tank (1) is equipped with printing machine water tank (3), institute
It states large water tank (1) to be connected with refrigeration machine (4), the printing machine water tank (3) is correspondingly provided with heat exchanger plate and changes (5), the heat exchange
It includes sink (501) that device plate, which changes (5), and the heat exchange pipeline (502) of arc is equipped in the sink (501).
2. a kind of printing plate-moistening water central refrigerating according to claim 1 and the device for concentrating addition, it is characterised in that: institute
Damping water storage water tank (2) is stated to be connected by first pipe (101) with the printing machine water tank (3).
3. a kind of printing plate-moistening water central refrigerating according to claim 2 and the device for concentrating addition, it is characterised in that: institute
It states large water tank (1) and the heat exchanger plate and changes (5) and connected respectively by second pipe (102) and third pipeline (103).
4. a kind of printing plate-moistening water central refrigerating according to claim 3 and the device for concentrating addition, it is characterised in that: institute
It states printing machine water tank (3) and the heat exchanger plate and changes (5) and connected respectively by the 4th pipeline (104) and the 5th pipeline (105).
5. a kind of printing plate-moistening water central refrigerating according to claim 3 and the device for concentrating addition, it is characterised in that: institute
Stating heat exchanger plate and changing (5) includes sink (501), and water inlet and the second pipe (102) of the sink (501) connect, described
The water outlet of sink (501) connects with third pipeline (103).
6. a kind of printing plate-moistening water central refrigerating according to claim 4 and the device for concentrating addition, it is characterised in that: institute
The water inlet and the 5th pipeline (105) for stating heat exchange pipeline (502) connect, the water outlet of the heat exchange pipeline (502) with
4th pipeline (104) connects.
7. a kind of printing plate-moistening water central refrigerating according to claim 1 and the device for concentrating addition, it is characterised in that: institute
It states printing machine water tank (3) and the corresponding heat exchanger plate changes (5) multiple, multiple printing machine water tanks (3) and corresponding
The heat exchanger plate changes (5) and is arranged in parallel.
8. a kind of printing plate-moistening water central refrigerating according to claim 4 and the device for concentrating addition, it is characterised in that: institute
State and be mounted on water pump (6) on first pipe (101), second pipe (102) and the 5th pipeline (105), the water pump (6) by
Solenoid valve (7) control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820990524.3U CN208515148U (en) | 2018-06-26 | 2018-06-26 | A kind of printing plate-moistening water central refrigerating and the device for concentrating addition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820990524.3U CN208515148U (en) | 2018-06-26 | 2018-06-26 | A kind of printing plate-moistening water central refrigerating and the device for concentrating addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208515148U true CN208515148U (en) | 2019-02-19 |
Family
ID=65337351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820990524.3U Active CN208515148U (en) | 2018-06-26 | 2018-06-26 | A kind of printing plate-moistening water central refrigerating and the device for concentrating addition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208515148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114099A (en) * | 2020-02-06 | 2020-05-08 | 杜清锋 | Printing device for paperboards |
-
2018
- 2018-06-26 CN CN201820990524.3U patent/CN208515148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114099A (en) * | 2020-02-06 | 2020-05-08 | 杜清锋 | Printing device for paperboards |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203949361U (en) | A kind of intelligent air energy domestic hot-water produces system | |
| CN209386636U (en) | A kind of amblent air temperature case refrigeration supply circulatory system | |
| CN102278784A (en) | Distributed direct-mixing heat supply system | |
| CN105066544B (en) | A kind of small temperature becomes combined type cooling circulating water system | |
| CN105674449B (en) | One kind being based on energy-saving solar air source heat pump combined supply system | |
| CN208515148U (en) | A kind of printing plate-moistening water central refrigerating and the device for concentrating addition | |
| CN203464414U (en) | Dynamic ice-storage system in two preheating modes | |
| CN209165532U (en) | One source two of one kind is for Hydraulic Power System | |
| CN204987576U (en) | Energy -conserving transmission and distribution system of hierarchical formula self -loopa water resource heat pump regional energy | |
| CN110907121A (en) | Wind tunnel heat exchange system | |
| CN216384434U (en) | Parallel ice storage system with base load | |
| CN103363606B (en) | There is the multi-freezing pipe ice-storage air-conditioning system of liquid level equilibrium mechanism | |
| CN206420088U (en) | A kind of chilled water storage system | |
| CN111189343A (en) | Split type intelligent two-phase flow heat exchange system | |
| CN203043576U (en) | Continuous concentration device | |
| CN208936369U (en) | A kind of self-circulating energy-saving type water cooling air conditioning system | |
| CN206929910U (en) | Ice-chilling air conditioning system | |
| CN206310649U (en) | A kind of water cold storage open and close formula coexists the circulatory system | |
| CN212458056U (en) | Split type intelligent two-phase flow heat exchange system | |
| CN203163383U (en) | System for cooling processing equipment with water cold accumulation technology | |
| CN209386391U (en) | A kind of water resource heat pump and boiler heating system | |
| CN216694163U (en) | Centralized ice water supply system of konjak packaging machine | |
| CN204987606U (en) | Little temperature becomes combination formula refrigeration cycle water system | |
| CN215765511U (en) | Energy-saving process cooling water utilization system | |
| CN217004745U (en) | Series ice storage system with base load |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |