CN203264835U - Waste heat utilization system of sand mill in printing ink factory - Google Patents
Waste heat utilization system of sand mill in printing ink factory Download PDFInfo
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- CN203264835U CN203264835U CN 201320275397 CN201320275397U CN203264835U CN 203264835 U CN203264835 U CN 203264835U CN 201320275397 CN201320275397 CN 201320275397 CN 201320275397 U CN201320275397 U CN 201320275397U CN 203264835 U CN203264835 U CN 203264835U
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- printing ink
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Abstract
The utility model relates to a waste heat utilization system of a sand mill in a printing ink factory. The waste heat utilization system comprises a water storage pond, a hot water storage tank and a cooling tower, wherein the cooling tower is arranged above the water storage pond which is connected with the cooling tower through a cooling circulation pipeline, a cooling circulation water pump is arranged on the cooling circulation pipeline, a cold water outlet of the water storage pond is respectively connected with a cooling water inlet of a sand mill unit through an effluent pipeline, a water pump is arranged on the effluent pipeline, a water outlet of the sand mill is connected with a water inlet of the hot water storage tank through a hot water pipeline, and a water outlet of the hot water storage tank is connected with a water consuming pipeline. According to the waste heat utilization system, a large amount of hot water at high temperature, generated by the sand mill, in the production of printing ink can be used as domestic water or can be used for bathing and heating, and meanwhile, the cooling tower and the water storage pond are adopted for providing constant cooling water for the sand mill, so that heat generated by the sand mill is sufficiently utilized, the cold water at constant temperature also can be provided for the sand mill, energy is saved, and the production stability and quality of the printing ink are also improved.
Description
Technical field
The utility model relates to the coating industry in the chemical industry field, particularly a kind of printing ink factory sand mill bootstrap system.
Background technology
The sand milling operation is most important link in Printing ink producing, and sand milling is realized by sand mill.Sand mill is when work, and abrasive media is sheared, collided under high-speed rotation with the pre-grinding mill base that contains powder, thereby the fineness of powder is reduced.In process of lapping, produce a large amount of heat, be accompanied by the generation of a large amount of heats, temperature in grinding chamber will raise gradually, the side reactions such as at high temperature, that resin or pigment can occur is crosslinked, hydrolysis, the volatilizing loss of solvent also increases greatly, this not only can have influence on the performance of printing ink, has increased cost, also greatly reduces the life-span of equipment.So in the sand milling stage, timely, efficiently cooling is necessary, present stage, sand mill mainly adopts the mode of water-cooled to carry out cooling.Namely adopt running water or underground water, consider from use cost, undertaken cooling by the mode of " pond-sand mill (group)-pond " circulation.Even like this, during the broiling summer or when winter, production task was busy, the temperature in pond can reach more than 25 ℃, the sand mill leaving water temperature can reach more than 40 ℃, can only be by constantly inputting cold water, discharge the method for hot water and lower the temperature, namely wasted hot water, also increased use, maintenance cost.
On the other hand, to use pigment, filler in Printing ink producing, therefore, the workman who comes off duty, generally all to have a bath, printing ink factory normally as required, middle-size and small-size printing ink factory utilizes solar energy, electric heater, large-scale printing ink factory utilizes boiler that hot water is provided, solar environment friendly, but leaving water temperature is subject to the impact of season, weather, and the energy resource consumption that electric heater uses is larger, and the cost that boiler uses, safeguards is all very high.In addition, the air-conditioning in southern winter uses frequent, has also consumed a large amount of electric energy.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of reasonable in design, the printing ink factory sand mill bootstrap system of energy savings.
Technical problem to be solved in the utility model is to realize by following technical scheme, the utility model is a kind of printing ink factory sand mill bootstrap system, be characterized in: comprise tank, hot water storage tank and cooling tower, cooling tower is located at the top of tank, tank is connected with cooling tower by the cool cycles pipeline, is provided with cooling circulating water pump on the cool cycles pipeline; The cooling water outlet of described tank is connected with the cooling water intake of sand milling unit respectively by outlet pipeline, outlet pipeline is provided with water pump, the delivery port of sand mill joins by hot water line and hot water storage tank's water inlet, is connected with the water pipeline on hot water storage tank's delivery port.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and the hot water line is provided with water return pipeline, and end and the tank of water return pipeline join.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and described water pipeline is provided with filter.
Technical problem to be solved in the utility model can also further realize by following technical scheme, is connected with at least a in tap, shower nozzle, solar water heater or radiator on described water pipeline.
When the utility model utilizes Printing ink producing, the higher hot water of the large amount temperature that sand mill produces is as domestic water or bathing, heating, adopt simultaneously cooling tower and tank to provide constant cooling water to sand mill, compared with prior art, it takes full advantage of the heat that sand mill produces, can improve the cold water of steady temperature to sand mill again, namely save the energy, improve again Printing ink producing stability and quality.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not consist of its Copyright law.
Embodiment 1, with reference to accompanying drawing 1, a kind of printing ink factory sand mill bootstrap system, comprise tank 3, hot water storage tank 6 and cooling tower 7, cooling tower 7 is located at the top of tank 3, tank 3 is connected with cooling tower 7 by cool cycles pipeline 1, is provided with cooling circulating water pump 2 on cool cycles pipeline 1; The cooling water outlet of described tank 3 is connected with the cooling water intake of 5 groups of sand mills respectively by outlet pipeline, outlet pipeline is provided with water pump 4, the delivery port of sand mill 5 joins by hot water line and hot water storage tank's 6 water inlet, is connected with the water pipeline on hot water storage tank 6 delivery port.
Be connected with on tank 3 with valve water supply connector 15, be used for to tank 3 supplementing water.During use, the cold water of tank 3 is transported to the cooling water intake of 5 groups of sand mills by water pump 4 and outlet pipeline.And tank 3 self is squeezed into cooling exchanger by cooling circulating water pump 2 with water and is lowered the temperature, and makes the water temperatures in tank 3 remain on uniform temperature.Atmospheric valve also is housed on hot water storage tank 6, can discharges the air in hot water storage tank 6 when water inlet.Enter hot water storage tank's 6 storages from 5 groups of hot water out of sand mill, when needing water, hot water flows out by water pipeline 9.
Embodiment 2, and in the described printing ink of embodiment 1 factory sand mill bootstrap system, the hot water line is provided with water return pipeline 14, and the end of water return pipeline 14 and tank 3 join.After hot water storage tank's 6 water were full, hot water entered in tank 3 by water return pipeline 14, realized like this recycling.
Embodiment 4, in the described printing ink of embodiment 1-3 factory sand mill bootstrap system, are connected with at least a in tap 10, shower nozzle 11, solar water heater 13 or radiator 12 on described water pipeline 9.Wherein the water outlet of tap 10, shower nozzle 11 enters sewer pipe, and radiator 12 water outlets are got back in tank 3.Solar water heater 13 normally contains hot water, and 5 groups of sand mills do not provide hot water if run into situations such as producing time-outs, power failure, the delivery of solar water heater 13 can be arrived tap 10 or shower nozzle 11.
Claims (4)
1. printing ink factory sand mill bootstrap system, it is characterized in that: comprise tank, hot water storage tank and cooling tower, cooling tower is located at the top of tank, and tank is connected with cooling tower by the cool cycles pipeline, is provided with cooling circulating water pump on the cool cycles pipeline; The cooling water outlet of described tank is connected with the cooling water intake of sand milling unit respectively by outlet pipeline, outlet pipeline is provided with water pump, the delivery port of sand mill joins by hot water line and hot water storage tank's water inlet, is connected with the water pipeline on hot water storage tank's delivery port.
2. printing ink according to claim 1 factory sand mill bootstrap system, it is characterized in that: the hot water line is provided with water return pipeline, and end and the tank of water return pipeline join.
3. printing ink according to claim 1 factory sand mill bootstrap system, it is characterized in that: described water pipeline is provided with filter.
4. printing ink according to claim 1 factory sand mill bootstrap system is characterized in that: be connected with at least a in tap, shower nozzle, solar water heater or radiator on described water pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275397 CN203264835U (en) | 2013-05-20 | 2013-05-20 | Waste heat utilization system of sand mill in printing ink factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275397 CN203264835U (en) | 2013-05-20 | 2013-05-20 | Waste heat utilization system of sand mill in printing ink factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264835U true CN203264835U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320275397 Expired - Lifetime CN203264835U (en) | 2013-05-20 | 2013-05-20 | Waste heat utilization system of sand mill in printing ink factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391220A (en) * | 2016-10-25 | 2017-02-15 | 湖州师范学院 | Cooling circulation waste heat utilization device of sand mill |
-
2013
- 2013-05-20 CN CN 201320275397 patent/CN203264835U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391220A (en) * | 2016-10-25 | 2017-02-15 | 湖州师范学院 | Cooling circulation waste heat utilization device of sand mill |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
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| CX01 | Expiry of patent term |