CN201866969U - Device for heating washing tank using waste heat of air compressor - Google Patents
Device for heating washing tank using waste heat of air compressor Download PDFInfo
- Publication number
- CN201866969U CN201866969U CN2010206086361U CN201020608636U CN201866969U CN 201866969 U CN201866969 U CN 201866969U CN 2010206086361 U CN2010206086361 U CN 2010206086361U CN 201020608636 U CN201020608636 U CN 201020608636U CN 201866969 U CN201866969 U CN 201866969U
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- heat exchanger
- waste heat
- air compressor
- service sink
- hot water
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a device for heating a washing tank using the waste heat of an air compressor. The device comprises an air compressor waste heat recovering unit, the washing tank, and a coil heat exchanger of the washing tank, wherein the waste heat recovering unit includes a thermal-insulation tank body, an oil-cooling coil heat exchanger, a hot oil inlet, a cold oil outlet, an air-cooling coil heat exchanger, a hot air inlet, a cold air outlet, a cold water inlet and a hot water outlet, wherein the hot water outlet is connected with the coil heat exchanger of the washing tank; and a hot water return pipe is arranged between the waste heat recovering device and the coil heat exchanger of the washing tank. Accordingly, the device can heat the liquid in the washing tank by using the waste heat of the air compressor so as to achieve the energy-saving effect; the waste heat recovering unit can recover the waste heat of the compressed air and the lubricating oil of the air compressor at the same time, so that the limited resources is fully utilized; and both the cooling oil mechanism and the cooling air mechanism adopt the coil heat exchanger, as a result, the device can bear large pressure to reduce the pressure loss, the formation possibility of scales outside the pipe is lowered, the scales is easy to remove, and the possibility of perforation leakage is lowered.
Description
Technical field
The utility model belongs to used heat and utilizes the field, be particularly related to and a kind ofly use that air compressor waste heat goes to add hot-galvanizing, dusts, sprays paint, the pre-treatment of industry such as zinc-plated, reach the purpose of degreasing and rust removal, and die casting, the device of the service sink of effect such as the greasy dirt of the finished product clean surface of stamping parts and rusty stain.
Background technology
In productive life now, phosphatization pond, saponification pond, pickling tube, electroplate, dust, spray paint, the heating major part of the service sinks such as service sink of zinc-plated pre-treatment degreasing and rust removal pond, metal joint, stainless steel products stamping parts is to utilize modes such as electrical bar, diesel oil, natural gas, coal, the heating water temperature that requires is between the 50-70 degree, consumed a large amount of energy, caused pollution to environment.And air compressor machine equipment can produce a large amount of used heat in the course of the work now, recycle as not obtaining, will cause the wasting of resources and environment is also had harmful effect, and the tubular heat exchanger that adopts of present residual heat of air compressor retracting device, heat exchanger such as board-like, there are big, the easy scaling of crushing, incrustation scale to be not easy cleaning, the easy phenomenons such as leakage takes place of boring a hole, cause reduction of residual heat of air compressor retracting device operating efficiency and more use cost increase such as switching heat-exchanger, cleaning heat exchanger.
The utility model content
In order to address the above problem, the purpose of this utility model is to provide a kind of device that utilizes air compressor waste heat to go to the heated wash pond, can utilize a large amount of used heat that produce in the air compressor machine work to heat to service sink, effectively utilize the used heat resource, and adopt coil exchanger, can bear bigger pressure, the pressure loss is little, the outer scaling that is not easy of pipe, incrustation scale clean and are very easy to and are not easy the perforation leakage phenomenon takes place, and reduce use cost.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of device that utilizes air compressor waste heat to go to the heated wash pond, this device comprises the air compressor waste heat retracting device, service sink, circulation heating temperature control device, also include service sink coil heat exchanger in the service sink bottom, the air compressor waste heat retracting device comprises the insulation casing, oil cooling is coil heat exchanger but, hot oil inlet, the cold oil outlet, cooling air-coil heat exchanger, hot-air inlets, cold-air vent, cooling water inlet, hot water outlet, the circulating hot water import, described hot water outlet is connected with the service sink coil heat exchanger, is provided with the hot water circuit pipeline between waste heat recovery plant and service sink coil heat exchanger.
More excellent, described service sink is connected with circulation heating temperature control device, and described circulation heating temperature control device comprises control panel, service sink coil heat exchanger and the water circulating pump that is connected with the hot water circuit pipeline.
More excellent, the bottom of described service sink is provided with the service sink coil heat exchanger, and the service sink coil heat exchanger is respectively by hot water outlet and circulating hot water import in the circulating line connection waste heat recovery plant.
After adopting technique scheme, because containing waste heat recovery plant in the device can reclaim the used heat in the air compressor compressed air process, the heated wash pond makes full use of limited resources, reaches to utilize the beneficial effect of air compressor waste heat to the service sink heating, adopt coil exchanger, can bear bigger pressure, the pressure loss is little, the outer scaling that is not easy of pipe, incrustation scale cleans and is very easy to and is not easy the perforation leakage phenomenon takes place, and reduces use cost.
Description of drawings
Fig. 1 is a principle schematic of the present utility model;
Fig. 2 is the structural representation of the utility model waste heat recovery plant.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As depicted in figs. 1 and 2: a kind of device that utilizes air compressor waste heat to go to the heated wash pond, this device comprises air compressor waste heat retracting device 6, service sink 9 (is used for electroplating, dust, spray paint, the pre-treatment of industry such as zinc-plated, reach the purpose and the die casting of degreasing and rust removal, the finished product of stamping parts, reach the purpose of the greasy dirt and the rusty stain of clean surface), circulation heating temperature control device, also include service sink coil heat exchanger 10 in the service sink bottom, the air compressor waste heat retracting device comprises insulation casing 67, oil cooling is coil heat exchanger 68 but, hot oil inlet 63, cold oil outlet 64, cooling air-coil heat exchanger 69, hot-air inlets 65, cold-air vent 66, cooling water inlet 61, hot water outlet 62, the circulating hot water import, hot water outlet 62 is connected with service sink coil heat exchanger 10, between waste heat recovery plant 6 and service sink coil heat exchanger 10, be provided with the hot water circuit pipeline, described service sink 9 is connected with circulation heating temperature control device, the hot water circuit heating control apparatus comprises control panel 7, be arranged on the water circulating pump 8 on the hot water circuit pipeline, service sink 9 bottoms also are provided with and are connected the service sink coil heat exchanger 10 that is connected and can gives the water heating in the service sink 9 with hot water return pipe respectively with hot water outlet, and service sink 9 comprises the phosphatization pond, the saponification pond, pickling tube, (electroplate, dust, spray paint, the plating core) pre-treatment degreasing and rust removal pond, the service sink of stamping parts such as metal joint and stainless steel products.During compressor operating, air compressor motor 1 drives 2 work of air compressor host head, cutting oil is given cooling compressor through the air compressor host head in the work 2, cutting oil absorbs the heat that air compressor work produces, thereby the cutting oil and the high temperature air of high temperature in the oil pipe of cutting oil, have been produced, flow in the oil gas jar 5 by oil pipe, oil separates with gas, high-temperature gas enters in the waste heat recovery plant 6 by the gas passage of oil gas jar 5 tops, by hot-air inlets 65 enter air-cooling coils 69 and in the insulation casing 67 in water carry out exchange heat, water temperature rising air themperature is reduced, the air cooling is after cold-air vent 66 discharges, oily then oily passages through oil gas jar 5 belows enter waste heat recovery plant 6, by hot oil inlet 63 enter oil cooling but coil pipe 68 and in the insulation casing 67 in water carry out exchange heat, water temperature rising air themperature is reduced, after cooling off, enter the oil pipe temperature-sensing valve 4 of flowing through by cold oil outlet 64, temperature-sensing valve 4 one ends connect two roads, article one, the direct-connected air compressor machine that connects, another inserts air compressor machine cooler 3, two pipelines can be connected with temperature-sensing valve 4 respectively, to directly flow in the air compressor host head 2 if oil temperature is qualified through a pipeline, if too high will the entering of temperature enters in the air compressor host head 2 after the pipeline that air compressor machine cooler 3 is housed cools off once more, so circulation.Waste heat recovery plant 6 comprises insulation casing 67, oil cooling is the hot device 68 of coil pipe pipe but, hot oil inlet 63, cold oil outlet 64, air-cooling coils heat exchanger 69, hot-air inlets 65, cold-air vent 66, cooling water inlet, hot water outlet, cold water enter insulation casing 67 by cooling water inlet after oil cooling but coil heat exchanger 68 and air-cooling coils heat exchanger 69 places and deep fat and hot-air carry out exchange heat, cold water heating water is flowed out by hot water outlet, control panel 7 control water circulating pumps 8 quit work when temperature is higher than design temperature in the service sink 9, fluid temperature descends in the course of the work in the service sink 9, control panel 7 controls are connected water circulating pump 8 work extraction hot water and enter in service sink coil heat exchanger 10 and the service sink 9 after the liquid exchange heat hot water and cross the circulating hot water import by hot water return pipe and enter and be incubated casing 67 with it when detecting service sink 9 fluid temperatures and be lower than design temperature, water circulating pump 8 quits work after temperature reaches normal temperature in the service sink 9, and hot water does not circulate in the service sink coil heat exchanger 10, and when flow of hot water during through coil exchanger 10 coil pipe can change according to the hot water temperature and carry out expansion/contraction, the incrustation scale that shake drops on the pipe cleans heat exchanger automatically.Outflow hot water also can flow in the water storage and thermal insulation water tank and use for daily life in the hot water outlet, and adopts coil exchanger can bear bigger pressure, and the pressure loss is little, the outer scaling that is not easy of pipe.
After adopting technique scheme, because containing waste heat recovery plant 6 in the device can reclaim the used heat in cutting oil and the compressed air in the air compressor compressed air process simultaneously, and water in the heat tracing casing 67, thereby utilize the water after the heating to give liquid heating in the service sink 9, make full use of limited resources, reach and utilize air compressor waste heat to give the beneficial effect of service sink 9 heating, adopt coil exchanger, can bear bigger pressure, the pressure loss is little, and the outer scaling that is not easy of pipe, incrustation scale clean and be very easy to and be not easy take place the perforation leakage phenomenon, reduce use cost, and control is simple.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. device that utilizes air compressor waste heat to go to the heated wash pond, this device comprises the air compressor waste heat retracting device, service sink, circulation heating temperature control device, it is characterized in that, also include service sink coil heat exchanger in the service sink bottom, the air compressor waste heat retracting device comprises the insulation casing, oil cooling is coil heat exchanger but, hot oil inlet, the cold oil outlet, cooling air-coil heat exchanger, hot-air inlets, cold-air vent, cooling water inlet, hot water outlet, the circulating hot water import, described hot water outlet is connected with the service sink coil heat exchanger, is provided with the hot water circuit pipeline between waste heat recovery plant and service sink coil heat exchanger.
2. a kind of device that utilizes air compressor waste heat to go to the heated wash pond according to claim 1, it is characterized in that described service sink is connected with circulation heating temperature control device, described circulation heating temperature control device comprises control panel, service sink coil heat exchanger and the water circulating pump that is connected with the hot water circuit pipeline.
3. a kind of device that utilizes air compressor waste heat to go to the heated wash pond according to claim 2, the bottom that it is characterized in that described service sink is provided with the service sink coil heat exchanger, and the service sink coil heat exchanger is respectively by hot water outlet and circulating hot water import in the circulating line connection waste heat recovery plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206086361U CN201866969U (en) | 2010-11-12 | 2010-11-12 | Device for heating washing tank using waste heat of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206086361U CN201866969U (en) | 2010-11-12 | 2010-11-12 | Device for heating washing tank using waste heat of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866969U true CN201866969U (en) | 2011-06-15 |
Family
ID=44138121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206086361U Expired - Lifetime CN201866969U (en) | 2010-11-12 | 2010-11-12 | Device for heating washing tank using waste heat of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466359A (en) * | 2010-11-12 | 2012-05-23 | 黄华杰 | Device for heating cleaning pool by using waste heat of air compressor |
| CN103233213A (en) * | 2013-04-28 | 2013-08-07 | 中冶南方工程技术有限公司 | Device for reducing generation amount of phosphated residue of galvanized sheet phosphating solution |
| CN106629895A (en) * | 2016-11-29 | 2017-05-10 | 江苏悦达家纺有限公司 | Heat recovery device capable of optimizing water quality |
-
2010
- 2010-11-12 CN CN2010206086361U patent/CN201866969U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466359A (en) * | 2010-11-12 | 2012-05-23 | 黄华杰 | Device for heating cleaning pool by using waste heat of air compressor |
| CN102466359B (en) * | 2010-11-12 | 2013-05-08 | 广东顺德焕能热能科技有限公司 | Device for heating cleaning pool by using waste heat of air compressor |
| CN103233213A (en) * | 2013-04-28 | 2013-08-07 | 中冶南方工程技术有限公司 | Device for reducing generation amount of phosphated residue of galvanized sheet phosphating solution |
| CN103233213B (en) * | 2013-04-28 | 2016-03-02 | 中冶南方工程技术有限公司 | A kind of device reducing galvanized sheet Phosphating Solution phosphatization slag growing amount |
| CN106629895A (en) * | 2016-11-29 | 2017-05-10 | 江苏悦达家纺有限公司 | Heat recovery device capable of optimizing water quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110615 Effective date of abandoning: 20130508 |
|
| RGAV | Abandon patent right to avoid regrant |