CN105257971A - Concentrated cooling and lubricating system of hood equipment - Google Patents
Concentrated cooling and lubricating system of hood equipment Download PDFInfo
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- CN105257971A CN105257971A CN201510781755.4A CN201510781755A CN105257971A CN 105257971 A CN105257971 A CN 105257971A CN 201510781755 A CN201510781755 A CN 201510781755A CN 105257971 A CN105257971 A CN 105257971A
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- cooling heat
- lubricating system
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Abstract
The invention discloses a concentrated cooling and lubricating system of hood equipment. The system comprises a cooling source, a first-grade cooling heat exchanger and a second-grade cooling heat exchanger, wherein the cooling source cools cooling water to generate frozen water; the frozen water is output to the first-grade cooling heat exchanger; the cooling water is cooled by the frozen water in the first-grade cooling heat exchanger, and is output to the second-grade cooling heat exchanger; and lubricating oil is cooled in the second-grade cooling heat exchanger. A central cooling system of packing machine lubricating oil is built by redundant energy of a central air conditioner through using such requirements as production guarantee, energy conservation and reliability increment as guidance thoughts based on the national standard (GB/T786.1-2009) of lubricating oil temperature process requirements, so that the lubricating oil cooling problem can be effectively solved, and the purposes of increment of equipment perfectness ratio, safety, high efficiency and high-quality production can be achieved.
Description
Technical field
The present invention discloses a kind of cooling system, and particularly a kind of cigarette machine equipment concentrates cooling and lubricating system.
Background technique
Lubrication is the important leverage of machinery operation and drive system, cigarette machine motion speed is fast, running accuracy is high, transmission system often runs up, in fuel tank, the temperature of lubricant oil constantly rises, and temperature can reach 55 ~ 65 DEG C, and the time can cause Sealing accelerated ageing for a long time, cause equipment oil leakage, have a strong impact on manufacturing efficiency.Timely and reasonably Lubricating Oil Temperature can be cooled, become guarantee equipment and run well, improve driving component working life, prevent one of important topic of the problems such as equipment oil leakage.
Summary of the invention
For the problem of the above-mentioned equipment lubrication oil require cooling of the prior art mentioned, the invention provides a kind of cigarette machine equipment and concentrate cooling and lubricating system, it utilizes the energy more than needed of central air-conditioner to cool lubricant oil, raising equipment availability can be reached, the object of safety, high efficiency, high quality of production.
The technological scheme that the present invention solves the employing of its technical problem is: a kind of cigarette machine equipment concentrates cooling and lubricating system, system includes cooling source, one-level cooling heat exchanger and secondary cooling heat exchanger, cooling water is carried out cooling down and produces chilled water by cooling source, and chilled water is exported to one-level cooling heat exchanger, in one-level cooling heat exchanger, adopt chilled water to lower the temperature to cooling water, and export to secondary cooling heat exchanger, in secondary cooling heat exchanger, lubricant oil is cooled.
The technological scheme that the present invention solves the employing of its technical problem further comprises:
Described secondary cooling heat exchanger is provided with more than one.
Described cooling source is central air conditioning cooling water system.
Described system also comprises softening water tank, water supply tank and small pump, and tap water is connected on softening water tank, and softening water tank is connected with water supply tank, and water supply tank is connected with small pump, and small pump is connected with cooling water system.
The connecting of described one-level cooling heat exchanger is connected with water-collecting machine, and water-collecting machine is connected with water knockout drum, and water knockout drum is connected with cooling source.
Described system also includes pressure difference transmitter and controller, is connected with pressure difference transmitter between the water inlet adapter of secondary cooling heat exchanger and connecting, and pressure difference transmitter output detections signal is to controller.
The water inlet adapter of described one-level cooling heat exchanger is connected with electric control valve, and controller controls electric control valve work.
The water outlet adapter of described one-level cooling heat exchanger is connected with temperature transducer, and temperature signal is transferred to controller by temperature transducer.
The invention has the beneficial effects as follows: (1), the present invention attempt innovation, develop centralized lubricating and cooling system, achieve local/remote and automatically control, greatly strengthen collection control property, for operation, maintenance are provided convenience, simplify the construction complexity at workshop appliance scene simultaneously.(2), ideas of energy-saving is made full use of, design and develop collection automatic water supplement, automatically regulate the air tight cycle cooling system of the functions such as cooling water flow, ensure that the clean of circulating water, not only decrease water waste, decrease the damage of the executive component caused because of blocking simultaneously.(3), gather materials on the spot, the power surplus of Appropriate application central air-conditioner, builds cooling source supply system, not only decreases the input of equipment, and improves the utilization ratio of central air conditioning equipment.(4), adopt after the present invention, the cooling effect of workshop feedback device lubricant oil is obvious, and run, drip, leak phenomenon reduces, and decreases the wearing and tearing of the transmission part such as gear, bearing, thus improves equipment operating efficiency, reduce maintenance cost.(5), greatly reduce the heat dissipating capacity of workshop main heating source, reduce the energy consumption of workshop cooling.(6), because of the minimizing of run, drip, leak phenomenon, the possibility that mass defect or Accident due to quality occur is reduced to a certain extent.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is present system skeleton diagram.
Fig. 2 is cooling water interactive portion skeleton diagram of the present invention.
Fig. 3 is cooling water control partial block diagram of the present invention.
Embodiment
The present embodiment is the preferred embodiment for the present invention, and other its principles all are identical with the present embodiment or approximate with basic structure, all within scope.
The type of cooling of the present invention adopts water-cooled cooling, namely utilizes cooling water to cool lubricant oil by board-like heat exchanger; Cooling form adopts central cooling.
Please refer to accompanying drawing 1, the present invention mainly includes cooling source, one-level cooling heat exchanger and secondary cooling heat exchanger, in the present embodiment, cooling source adopts central air-conditioner power surplus to provide cooling source for lubricant oil cooling subsystem, by cooling source, cooling water is carried out cooling down, produce chilled water (about 7 DEG C), and chilled water is exported to one-level cooling heat exchanger, in one-level cooling heat exchanger, adopt chilled water (7 DEG C) to lower the temperature to cooling water, cooling water is made to drop to 20 DEG C, and export to secondary cooling heat exchanger, in the present embodiment, secondary cooling heat exchanger is provided with more than one, secondary cooling heat exchanger cooling water water inlet connecting tube is connected with recycle pump, by recycle pump, the cooling water of 20 DEG C is transported to board, lubricant oil is cooled.In the present embodiment, the connecting of one-level cooling heat exchanger is connected with water-collecting machine, reclaims water, water-collecting machine is connected with water knockout drum, by water knockout drum, water is sent into cooling source, i.e. central air conditioning cooling water system.
If use tap water as cooling water, easily form incrustation scale in the duct, make plugged filter, and need to refresh the water periodically, also be from energy-conservation angle, the present invention improves system, and it, by utilizing the air-conditioning softened water processed, increases water supply tank and small pump, it is made to form closed-cycle system, not only ensure that the water quality of cooling water, decrease the replacing waste of cooling water, and decrease maintenance work in the future.Tap water is connected on softening water tank, in softening water tank, tap water is softened, tap water output value water supply tank after softening stores, water supply tank is connected with small pump, by small pump, the water in water supply tank is inputed in cooling recirculation system, in the present embodiment, small pump is connected on the backwater connecting tube of one-level cooling heat exchanger.
Please refer to accompanying drawing 2 and accompanying drawing 3, in the present embodiment, pressure difference transmitter is connected with between the water inlet adapter and connecting of secondary cooling heat exchanger, pressure difference transmitter output detections signal is to controller, the water inlet adapter of one-level cooling heat exchanger is connected with electric control valve, and controller controls electric control valve work, and the water outlet adapter of one-level cooling heat exchanger is connected with temperature transducer, for detecting the water-exit temperature of grade cooling heat exchanger, and temperature signal is transferred to controller.In the present embodiment, recorded the actual temperature value of cooling water, and send difference to controller more afterwards with setting value by temperature transducer, controller regulates the flow of chilled water by controlling mortor operated valve, thus the temperature value realizing cooling water is stabilized in setting value.By the cooling water water outlet of detection secondary cooling heat exchanger and the pressure difference of connecting, realize the control to frequency variator output frequency, thus realize the stability contorting to water pressure of cooling water.
The present invention is based on NBS (GB/T786.1---2009) " Lubricating Oil Temperature technological requirement ", ensureing production, saving the energy, increasing the requirements such as reliability as instructing thinking, utilize the energy more than needed of central air-conditioner, set up wrapping machine lubricant oil central cooling system, not only effectively can solve the oil cooled problem of lubrication, and raising equipment availability can be reached, the object of safety, high efficiency, high quality of production.
Claims (8)
1. a cigarette machine equipment concentrates cooling and lubricating system, it is characterized in that: described system includes cooling source, one-level cooling heat exchanger and secondary cooling heat exchanger, cooling water is carried out cooling down and produces chilled water by cooling source, and chilled water is exported to one-level cooling heat exchanger, in one-level cooling heat exchanger, adopt chilled water to lower the temperature to cooling water, and export to secondary cooling heat exchanger, in secondary cooling heat exchanger, lubricant oil is cooled.
2. cigarette machine equipment according to claim 1 concentrates cooling and lubricating system, it is characterized in that: described secondary cooling heat exchanger is provided with more than one.
3. cigarette machine equipment according to claim 1 concentrates cooling and lubricating system, it is characterized in that: described cooling source is central air conditioning cooling water system.
4. cigarette machine equipment according to claim 1 concentrates cooling and lubricating system, it is characterized in that: described system also comprises softening water tank, water supply tank and small pump, tap water is connected on softening water tank, softening water tank is connected with water supply tank, water supply tank is connected with small pump, and small pump is connected with cooling water system.
5. cigarette machine equipment according to claim 1 concentrates cooling and lubricating system, it is characterized in that: the connecting of described one-level cooling heat exchanger is connected with water-collecting machine, and water-collecting machine is connected with water knockout drum, and water knockout drum is connected with cooling source.
6. cigarette machine equipment according to claim 1 concentrates cooling and lubricating system, it is characterized in that: described system also includes pressure difference transmitter and controller, be connected with pressure difference transmitter between the water inlet adapter of secondary cooling heat exchanger and connecting, pressure difference transmitter output detections signal is to controller.
7. cigarette machine equipment according to claim 6 concentrates cooling and lubricating system, it is characterized in that: the water inlet adapter of described one-level cooling heat exchanger is connected with electric control valve, and controller controls electric control valve work.
8. cigarette machine equipment according to claim 6 concentrates cooling and lubricating system, it is characterized in that: the water outlet adapter of described one-level cooling heat exchanger is connected with temperature transducer, and temperature signal is transferred to controller by temperature transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781755.4A CN105257971A (en) | 2015-11-16 | 2015-11-16 | Concentrated cooling and lubricating system of hood equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781755.4A CN105257971A (en) | 2015-11-16 | 2015-11-16 | Concentrated cooling and lubricating system of hood equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105257971A true CN105257971A (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510781755.4A Pending CN105257971A (en) | 2015-11-16 | 2015-11-16 | Concentrated cooling and lubricating system of hood equipment |
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| CN (1) | CN105257971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704804A (en) * | 2016-12-23 | 2017-05-24 | 四川省简阳市新科机械制造有限公司 | Semi-automatic oil and water treatment equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203258350U (en) * | 2013-04-25 | 2013-10-30 | 青岛海博刀具有限公司 | Wrapping unit lubricating oil system central cooling after-transformation structure |
| CN203560708U (en) * | 2013-09-25 | 2014-04-23 | 上海雷林工程技术有限公司 | Secondary circulating cooling water system for cold oil |
| CN205155533U (en) * | 2015-11-16 | 2016-04-13 | 深圳烟草工业有限责任公司 | Cooling and lubrication system is concentrated to cigarette machine equipment |
-
2015
- 2015-11-16 CN CN201510781755.4A patent/CN105257971A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203258350U (en) * | 2013-04-25 | 2013-10-30 | 青岛海博刀具有限公司 | Wrapping unit lubricating oil system central cooling after-transformation structure |
| CN203560708U (en) * | 2013-09-25 | 2014-04-23 | 上海雷林工程技术有限公司 | Secondary circulating cooling water system for cold oil |
| CN205155533U (en) * | 2015-11-16 | 2016-04-13 | 深圳烟草工业有限责任公司 | Cooling and lubrication system is concentrated to cigarette machine equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704804A (en) * | 2016-12-23 | 2017-05-24 | 四川省简阳市新科机械制造有限公司 | Semi-automatic oil and water treatment equipment |
| CN106704804B (en) * | 2016-12-23 | 2019-01-01 | 四川省简阳市新科机械制造有限公司 | A kind of semi-automatic grease processing equipment |
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Application publication date: 20160120 |
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| RJ01 | Rejection of invention patent application after publication |