CN208118690U - A kind of printing machine Water-cooling circulating device - Google Patents
A kind of printing machine Water-cooling circulating device Download PDFInfo
- Publication number
- CN208118690U CN208118690U CN201820266820.9U CN201820266820U CN208118690U CN 208118690 U CN208118690 U CN 208118690U CN 201820266820 U CN201820266820 U CN 201820266820U CN 208118690 U CN208118690 U CN 208118690U
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- water
- cooling
- heat exchanger
- exchanger tube
- machine
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Abstract
The utility model discloses a kind of printing machine Water-cooling circulating devices, including：Cooling-water machine, water tank, heat exchanger tube, partition and two water pumps, partition is set to inside water tank and water tank is divided into intake chamber, water-supplying chamber, one end of the water inlet connection heat exchanger tube of intake chamber, the water inlet of the water outlet connection cooling-water machine of intake chamber, the water outlet of the water inlet connection cooling-water machine of water-supplying chamber, the other end of the water outlet connection heat exchanger tube of water-supplying chamber, heat exchanger tube are set to inside printing machine for cooling down to printing machine.Beneficial effect：Water tank is divided into intake chamber, water-supplying chamber by the partition in water tank, hot water in heat exchanger tube, which flows through, to be become cooling water after intake chamber, cooling-water machine, water-supplying chamber and returns in heat exchanger tube, cooling effect is played to printing machine, partition can separate water tank, the intake chamber being separated out play the role of precipitate heat exchanger tube in water flow sundries, avoid water flow sundries flow back into heat exchanger tube exchange heat pipe damage or cause heat exchanger tube heat exchange efficiency reduction.
Description
Technical field
The utility model relates to printer technology fields, more particularly, to a kind of printing machine Water-cooling circulating device.
Background technique
Printing machine can generate amount of heat in printing process, and section components need to cool down, so that printing machine can
To work normally and ensure the quality of printing paper, therefore printing machine is often equipped with water flow cooling device, but printing machine
Water flow cooling device in water flow in cyclic process, often with sundries such as iron filings, residues, water flow cooling device can be made
At destruction or reduce cooling effect.
Utility model content
The purpose of the utility model is to overcome above-mentioned technical deficiencies, propose a kind of printing machine Water-cooling circulating device, solve
Above-mentioned technical problem in the prior art.
To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of printing machine Water-cooling circulating device, packet
It includes：Cooling-water machine, water tank, heat exchanger tube, partition and two water pumps, the partition are set to inside the water tank and are divided into the water tank
Intake chamber, water-supplying chamber, the water inlet of the intake chamber connect one end of the heat exchanger tube, and the water outlet of the intake chamber connects institute
The water inlet of cooling-water machine is stated, the water inlet of the water-supplying chamber connects the water outlet of the cooling-water machine, the water outlet of the water-supplying chamber
The other end of the heat exchanger tube is connected, the heat exchanger tube is set to inside printing machine for cooling down to printing machine, described in two
Water pump is respectively provided between water tank and the connecting pipe of cooling-water machine and between water tank and the connecting pipe of heat exchanger tube.
Compared with prior art, the beneficial effects of the utility model include：Partition in water tank by water tank be divided into intake chamber,
Water-supplying chamber, the hot water in heat exchanger tube, which flows through, to be become cooling water after intake chamber, cooling-water machine, water-supplying chamber and returns in heat exchanger tube, to printing
Unit plays cooling effect, and partition can separate water tank, and the intake chamber being separated out plays the work of water flow sundries in precipitating heat exchanger tube
With, avoid water flow sundries flow back into heat exchanger tube exchange heat pipe damage or cause heat exchanger tube heat exchange efficiency reduction.
Detailed description of the invention
Fig. 1 is a kind of top view of printing machine Water-cooling circulating device provided by the utility model；
Fig. 2 is a kind of control figure of printing machine Water-cooling circulating device provided by the utility model.
In attached drawing：1, cooling-water machine, 2, water tank, 3, heat exchanger tube, 4, partition, 5, water pump, 6, alarm, 7, automatically controlled blowdown valve,
8, controller, 21, intake chamber, 22, water-supplying chamber, the 11, first temperature sensor, 12, second temperature sensor.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The utility model provides a kind of printing machine Water-cooling circulating device, including：Cooling-water machine 1, water tank 2, heat exchanger tube 3, every
Plate 4 and two water pumps 5, the partition 4 are set to inside the water tank and the water tank are divided into intake chamber 21, water-supplying chamber 22, into
One end of the water inlet connection heat exchanger tube 3 of water chamber 21, the water inlet of the water outlet connection cooling-water machine 1 of intake chamber 21, water-supplying chamber 22
Water inlet connection cooling-water machine 1 water outlet, water-supplying chamber 22 water outlet connection heat exchanger tube 3 the other end, heat exchanger tube 3 be set to print
For cooling down to printing machine inside brush unit, two water pumps 5 are respectively provided between water tank and the connecting pipe of cooling-water machine
And between water tank and the connecting pipe of heat exchanger tube.
In above-mentioned technical proposal, the pipeline for connecting the water outlet of intake chamber 21 and the water inlet of cooling-water machine 1 is equipped with the first temperature
Sensor 11 is spent, the pipeline for connecting the water inlet of water-supplying chamber 22 and the water outlet of cooling-water machine 1 is equipped with second temperature sensor 12.
In above-mentioned technical proposal, water pump 5 can be set between cooling-water machine 1 and the connecting pipe of water tank 2, for for water flow from into
Cooling-water machine 1 is flowed into water chamber 21, then flows into water-supplying chamber 22 from cooling-water machine 1 and power is provided；The connecting tube of heat exchanger tube 3 and water tank 2
Water pump 5 can be set between road, for flowing into the offer of intake chamber 21 from the inflow heat exchanger tube 3 of water-supplying chamber 22, then from heat exchanger tube 3 for water flow
Power.
In above-mentioned technical proposal, printing machine Water-cooling circulating device further includes controller 8, alarm 6, controller 8 and first
Temperature sensor 11, second temperature sensor 12, alarm 6, cooling-water machine 1, automatically controlled blowdown valve 7 are electrically connected, and the first temperature passes
Sensor 11 is used to measure the water flow temperature that intake chamber 21 flows into cooling-water machine 1, and second temperature sensor 12 is for measuring through cooling-water machine 1
The water flow temperature of water-supplying chamber 22 is flowed into after cooling, controller 8 can be according to the first temperature sensor 11, second temperature sensor 12
The temperature of measurement monitors the working condition of printing machine Water-cooling circulating device, and according to working condition real-time control cooling-water machine 1, and
When water flow temperature is abnormal, alarm 6 is alarmed, for example, the really heat exchanger tube 3 of the first temperature sensor 11 sensing
Water outlet (being flowed into the water flow of intake chamber 21) temperature, when the first temperature sensor 11 sensing temperature be more than preset temperature when,
Controller 8 controls the work of cooling-water machine 1 and cools down to the water for flowing through cooling-water machine 1, and when the temperature of the first temperature sensor 11 sensing
When degree is lower than preset temperature, controller 8 controls cooling-water machine 1 and stops working, and to save energy consumption, second temperature sensor 12 is surveyed
After amount cooling-water machine 1 is cooling the temperature of water flow whether in preset temperature hereinafter, if it is, to represent cooling-water machine 1 successfully cold by water flow
But preset temperature is arrived hereinafter, meeting working stamndard, if it is not, then representing operation irregularity, controller 8 can control alarm 6 to send out
Alarm signal out exchanges heat in order to which staff overhauls cooling-water machine 1 or other equipment so as to enter from water-supplying chamber 22
The water flow temperature of pipe 3 is in preset range hereinafter, printing machine so just can work normally.Wherein, controller 8 in the present embodiment
Conventional PLC controller or single-chip microcontroller can be used.
In above-mentioned technical proposal, the water that heat exchanger tube 3 flows into water tank 2 may be with sundries such as iron filings, residues, and partition is in water tank
In be vertically arranged, partition 4 divides water tank 2 for intake chamber 21, water-supplying chamber 22, and the hot water of heat exchanger tube 3 can first flow into the water inlet of water tank 2
In room 21, sundries can be deposited in intake chamber 21, and the hot water of intake chamber 21 flows into water-supplying chamber 22 after entering the cooling of cooling-water machine 1,
Cooling water in water-supplying chamber 22 is flowed back into again in heat exchanger tube 3, and the cooling water in heat exchanger tube 3 cools down to printing machine, and partition 4 plays
Divide 2 space of water tank, makes the effect of the intake chamber 21 being partitioned into precipitating 3 water flow sundries of heat exchanger tube；
Wherein, 4 top of partition be lower than the water tank top so that partition 4 by intake chamber 21,22 part of water-supplying chamber every
It opens, the part that intake chamber 21, water-supplying chamber 22 are higher than partition is connected to, and the part clear water on 21 upper layer of intake chamber can spill over water-supplying chamber
22, so that the water in intake chamber 21 and water-supplying chamber 22 can mix in real time, so that heat exchanger effectiveness is improved, especially when intake chamber 21
When the mixed temperature of water in interior water and water-supplying chamber 22 is lower than the preset temperature of the first temperature sensor 11, it can avoid cold
Water dispenser 1 is chronically at open state, to reduce the consumption of the energy.
In above-mentioned technical proposal, 21 bottom of intake chamber is additionally provided with automatically controlled blowdown valve 7, is equipped with openable and closable case above water tank 2
Lid, the water outlet of intake chamber 21, the water outlet of water-supplying chamber 22 can be equipped with filter screen；Automatically controlled blowdown valve is for being discharged 21 bottom of intake chamber
The sundries in portion precipitates, and case lid is used for after opening water tank 2 inside feed-tank 2 plus water or the progress maintenance of water tank 2 etc., intake chamber 21
The filter screen of water outlet be used to filter the water flow into cooling-water machine 1, prevent from entering cooling-water machine 1 with the water for having sundries,
Cooling-water machine 1 is resulted in blockage or damaged, the filter screen of the water outlet of water-supplying chamber 22 flows into heat exchanger tube 3 for filtering water-supplying chamber 22
Water, play the role of double filtration, to a greater extent reduce 3 water flow of heat exchanger tube in sundries.
A kind of printing machine Water-cooling circulating device provided by the utility model in use, hot water in heat exchanger tube 3 from
3 one end of heat exchanger tube (water outlet) flows into the water inlet of intake chamber 21, and the sundries of water flow is precipitated in intake chamber 21 in heat exchanger tube 3, into
The hot water of water chamber 21 flows into 1 water inlet of cooling-water machine from 21 water outlet of intake chamber, and the water flow of 1 pair of cooling-water machine inflow cools down, cold
But water after flows into 22 water inlet of water-supplying chamber from 1 water outlet of cooling-water machine, and the cooling water of water-supplying chamber 22 is from 22 water outlet stream of water-supplying chamber
Enter 3 other end of heat exchanger tube (water inlet end), the hot water in heat exchanger tube 3 becomes cooling water and constantly recycles this process to print as a result,
Brush unit region of interest is cooled down.
Compared with prior art, the beneficial effects of the utility model include：Partition in water tank by water tank be divided into intake chamber,
Water-supplying chamber, the hot water in heat exchanger tube, which flows through, to be become cooling water after intake chamber, cooling-water machine, water-supplying chamber and returns in heat exchanger tube, to printing
Unit plays cooling effect, and partition can separate water tank, and the intake chamber being separated out plays the work of water flow sundries in precipitating heat exchanger tube
With, avoid water flow sundries flow back into heat exchanger tube exchange heat pipe damage or cause heat exchanger tube heat exchange efficiency reduction.
Specific embodiment of the present utility model described above does not constitute the restriction to scope of protection of the utility model.
Any other various changes and modifications that any technical concept according to the present utility model is made should be included in practical
In novel scope of protection of the claims.
Claims (6)
1. a kind of printing machine Water-cooling circulating device, which is characterized in that including：Cooling-water machine, water tank, heat exchanger tube, partition and two water
Pump, the partition are set to inside the water tank and the water tank are divided into intake chamber, water-supplying chamber, and the water inlet of the intake chamber connects
One end of the heat exchanger tube is connect, the water outlet of the intake chamber connects the water inlet of the cooling-water machine, and the water-supplying chamber enters water
Mouth connects the water outlet of the cooling-water machine, and the water outlet of the water-supplying chamber connects the other end of the heat exchanger tube, the heat exchanger tube
For cooling down to printing machine inside printing machine, two water pumps are respectively provided at the connecting pipe of water tank and cooling-water machine
Between and water tank and the connecting pipe of heat exchanger tube between.
2. printing machine Water-cooling circulating device as described in claim 1, which is characterized in that connect the intake chamber water outlet and
The pipeline of the water inlet of the cooling-water machine is equipped with the first temperature sensor.
3. printing machine Water-cooling circulating device as claimed in claim 2, which is characterized in that connect the water-supplying chamber water inlet and
The pipeline of the water outlet of the cooling-water machine is equipped with second temperature sensor.
4. printing machine Water-cooling circulating device as claimed in claim 3, which is characterized in that the intake chamber bottom is equipped with automatically controlled row
Dirty valve.
5. printing machine Water-cooling circulating device as claimed in claim 4, which is characterized in that it further include controller, the controller
It is electrically connected with first temperature sensor, the second temperature sensor, the cooling-water machine, the automatically controlled blowdown valve.
6. printing machine Water-cooling circulating device as described in claim 1, which is characterized in that the partition top is lower than the water tank
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820266820.9U CN208118690U (en) | 2018-02-24 | 2018-02-24 | A kind of printing machine Water-cooling circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820266820.9U CN208118690U (en) | 2018-02-24 | 2018-02-24 | A kind of printing machine Water-cooling circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208118690U true CN208118690U (en) | 2018-11-20 |
Family
ID=64203987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820266820.9U Expired - Fee Related CN208118690U (en) | 2018-02-24 | 2018-02-24 | A kind of printing machine Water-cooling circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208118690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112236003A (en) * | 2020-10-14 | 2021-01-15 | 合肥泰禾光电科技股份有限公司 | A mix refrigerating plant and system for sorter |
-
2018
- 2018-02-24 CN CN201820266820.9U patent/CN208118690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112236003A (en) * | 2020-10-14 | 2021-01-15 | 合肥泰禾光电科技股份有限公司 | A mix refrigerating plant and system for sorter |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181120 Termination date: 20210224 |