CN203802422U - Water-gas heat-exchange heat-recovery device for ultrasonic dish-washing machine - Google Patents
Water-gas heat-exchange heat-recovery device for ultrasonic dish-washing machine Download PDFInfo
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- CN203802422U CN203802422U CN201420167011.4U CN201420167011U CN203802422U CN 203802422 U CN203802422 U CN 203802422U CN 201420167011 U CN201420167011 U CN 201420167011U CN 203802422 U CN203802422 U CN 203802422U
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- water
- heat exchanger
- hot
- heat
- washing machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model discloses a water-gas heat-exchange heat-recovery device for an ultrasonic dish-washing machine, and the device consists of a water-gas heat exchanger, an air exhaust outlet, a hot-air outlet, a hot-water outlet pipe, heat-exchange water pipes, a water inlet pipe box, and a water outlet pipe box. The water-gas heat exchanger is located above a washing segment of the dish-washing machine. The inflowing water of the dish-washing machine flows into the parallel heat-exchange water pipes in the water inlet pipe box, exchanges heat with the hot steam outside the pipes and drying exhaust air, and then flows out from the hot-water outlet pipe after being converged by the water outlet pipe box. The number of tube passes of the heat exchange pipes is from 3 to 4. The housing of the heat exchanger consists of a left side plate, a right side plate, and a top plate. The lower part of the heat exchanger is connected with a side plate of the washing segment of the dish-washing machine in a butt joint manner. Waste heat is employed for heating water, and the temperature rises to 50 DEG C through electric heating, thereby meeting the requirements of hot water supply for washing pipe nozzles and supplement of ultrasonic-washing hot water. The device provided by the utility model makes the most of the waste heat of the dish-washing machine, reduces the electric heating power and energy consumption of the dish-washing machine, achieves the temperature-reducing and humidity-reducing emission of hot air flows, is simple in structure, and is easy to carry out.
Description
Technical field
The utility model relates to ultrasonic wave dishwasher, is specifically related to a kind of device of recycling the water inlet of the residual heat resources such as dish-washing machine hot water and steam, hot type wind heating dish-washing machine, belongs to comprehensive utilization of energy technical field.
Background technology
Ultrasonic wave automatic dish-washing machine is widely used in dining room, restaurant, hotels and other places, and detersive efficiency is high.Existing ultrasonic wave dishwasher generally comprises supersound washing, flushing, cleaning and sterilizing-drying supervisor.For improving the supersound washing effect and the cleaning efficiency that are washed tableware, need be warmed to more than 45～50 DEG C dish-washing machine water inlet; Existing commercial dish-washing machine generally all adopts electrically heated method to heat to meet the requirements of water temperature to water inlet.Therefore water inlet adds the power of heat loss, accounts for the more than 70% of full-automatic commercial dish-washing machine system energy consumption.
Existing full-automatic commercial ultrasonic wave dishwasher, not yet effectively reclaims the waste heat of dish-washing machine discharge, and the electrical heating power that causes dish-washing machine to be equipped with is large, and equipment energy consumption increases; The hot wash-water temperature hot blast water capacity high, the discharge of sterilizing-drying operation that dish-washing machine is discharged is simultaneously large, again environment is caused to certain pollution.
Summary of the invention
The purpose of this utility model is to provide the heat reclamation device of a kind of water-gas heat exchange, the residual heat resources such as hot water and steam, hot type wind to full-automatic commercial ultrasonic wave dishwasher reclaim, be used for heating dish-washing machine water inlet, can improve dish-washing machine inflow temperature, thereby reduce power that dish-washing machine is equipped with, realize the object that reduces comprehensive energy consumption, improves system thermal efficiency.
The purpose of this utility model is achieved in that
The heat reclamation device of a kind of ultrasonic wave dishwasher water-gas heat exchange, formed by flushing cleaning section 6, water-gas heat exchanger 2, exhaust outlet 24, hot-blast outlet 8, hot water outlet pipe 9, heat exchanging water pipe 3, water inlet bobbin carriage 1, delivery port bobbin carriage 7, flush box 15, it is characterized in that water-gas heat exchanger is positioned at flushing cleaning section top, in water-gas heat exchanger, be furnished with heat exchanging water pipe 3, described heat exchanging water pipe is circular, has fin 4 outside pipe; Water-gas heat exchanger one side is connected with the hot-blast outlet 8 of sterilizing-drying section, and water-gas heat exchanger opposite side is connected with exhaust outlet 24, has ventilating fan 23 in exhaust outlet.
In described water-gas heat exchanger 2, heat exchanging water pipe's number of tube passes is 3～4, and heat exchanging water pipe's quantity is 3～5, specifically determines according to dish-washing machine power and heat Balance Calculation result.The housing of described water-gas heat exchanger is made up of heat exchanger left plate 25, heat exchanger top board 26, heat exchanger right plate 27; The bottom of heat exchanger left and right side plate is rinsed cleaning section side plate 28 with dish-washing machine and is naturally docked, and keeps sealing.
In described water-gas heat exchanger 2, described water inlet bobbin carriage 1 is connected with heat exchanging water pipe 3 import; Described heat exchanging water pipe's outlet is connected with delivery port bobbin carriage 7, and described delivery port bobbin carriage is connected with hot water outlet pipe 9 again.
In described water-gas heat exchanger 2, water flows through from tube side, and hot gas flows through from pipe shell journey; Water inlet enters water inlet bobbin carriage 1 from clean water inlet pipe 22, after water inlet distributes in described water inlet bobbin carriage, flow into respectively the heat exchanging water pipe 3 that is arranged in parallel, with hot gas heat exchange outside pipe, and heat up after, after being collected by delivery port bobbin carriage 7, flow out from hot water outlet pipe 9; The hot blast of discharge after described hot gas is respectively and rinses the vapours 20 to tableware flushing and the generation of cleaning hot water in cleaning section, from sterilizing-drying section, table-ware disinfection dried; From rinsing, cleaning section upwards flows into water-gas heat exchanger to described vapours, hot blast flows into water-gas heat exchanger from hot-blast outlet 8, vapours and hot blast are in the time flowing through the shell side of water-gas heat exchanger, with the hydrothermal exchange in heat exchanging water pipe, lower the temperature and reduce water capacity, then discharge from exhaust outlet 24.
Described ultrasonic wave dishwasher comprises supersound washing section, rinses cleaning section, dried disinfecting section.Be washed tableware 9 after supersound washing, enter and rinse cleaning section 6; Rinse in cleaning section and be respectively furnished with up and down one group of cleaning hose and shower nozzle, the shower nozzle of upper cleaning hose and shower nozzle 21 is downward, upwards, flushing water sprays from upper lower nozzle respectively the shower nozzle of lower cleaning hose and shower nozzle 17 in opposite directions, and the tableware that enters this section after supersound washing is rinsed; Flushing water is rinsed water tank 15 and collects after filter screen 16 filters, and the water in water tank 15 is given lower cleaning hose and shower nozzle 17 and upper cleaning hose and shower nozzle 21 through water pump 18 pressurized delivered again, realizes recycling of flushing water.Tableware after flushing transmits and enters wash phase through conveyer belt 19, by rinsing cleaning section 6 interior each one group of scavenge pipe arranging and shower nozzle equally up and down, the shower nozzle of upper scavenge pipe and shower nozzle 5 is downward, the shower nozzle of lower scavenge pipe and shower nozzle 11 upwards, clean clean water and spray in opposite directions from upper lower nozzle respectively, complete the final cleaning to tableware.Tableware after cleaning up is sent into sterilizing-drying section (not shown) through conveyer belt 19.
The clean water inlet heating up through heat exchange enters electric heater 12 from hot water outlet pipe 9, the hot water water temperature requiring according to dishwasher system, and after the further heat temperature raising of the heating tube in electric heater, the hot water that reaches more than 50 DEG C water temperature divides two-way to flow out; A-road-through is to scavenge pipe shower nozzle water inlet pipe 14, and a-road-through is to supersound washing section water inlet pipe 13, and two-way hot water meets respectively clear hot-water supply and the supplementary supply of supersound washing section hot water of scavenge pipe shower nozzle requirement.
The utility model compared with prior art has following characteristics:
1. the clean water inlet of ultrasonic wave dishwasher is through the heat reclamation device of this water-gas heat exchange, water inlet water temperature improves, can make the vapours producing in dish-washing machine flushing cleaning section, the waste heat of sterilizing-drying section hot blast be fully used, electric heater water inlet becomes hot water from cold water, heating power reduces by 30%～40%, and dishwasher system energy consumption significantly reduces.
2. the high water capacity hot blast that rinses vapours that cleaning section produces and sterilizing-drying section discharge as in line by contaminated environment; Configure after this water-gas heat-exchanger rig, can realize the reducing temperature and humidity discharge of vapours and hot blast, can improve equipment surrounding enviroment.
3. clean feed water flow is crossed this device, can utilize running water pressure, does not need separately to surge pump etc.; Rinse water circulation in cleaning section and use, improve water application efficiency; Apparatus structure is simple, and flow resistance is little, easy to implement.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is that the parts of water-gas heat exchanger of the utility model embodiment connect floor map
In figure, each label represents:
Scavenge pipe and shower nozzle on 1 water inlet bobbin carriage 2 water-gas heat exchanger 3 heat exchanging water pipe's 4 fins 5
6 rinse cleaning section 7 delivery port bobbin carriage 8 hot-blast outlet 9 hot water outlet pipe's 10 tablewares
11 times scavenge pipes and shower nozzle 12 electric heater 13 supersound washing section water inlet pipe 14 scavenge pipe shower nozzle water inlet pipes
15 17 times cleaning hoses of flush box 16 screen pack and shower nozzle 18 water pump 19 conveyer belts
Cleaning hose and clean water inlet pipe 23 ventilating fans of shower nozzle 22 on 20 heat steams 21
24 exhaust outlet 25 heat exchanger left plate 26 heat exchanger top board 27 heat exchanger right plates
28 rinse cleaning section side plate
Detailed description of the invention
As shown in accompanying drawing 1, Fig. 2, the heat reclamation device of a kind of ultrasonic wave dishwasher water-gas of the utility model embodiment heat exchange, described water-gas heat exchanger 2 is positioned at and rinses cleaning section top, in water-gas heat exchanger, is furnished with heat exchanging water pipe 3, described heat exchanging water pipe is circular, has fin 4 outside pipe; Water-gas heat exchanger one side is connected with the hot-blast outlet 8 of sterilizing-drying section, and water-gas heat exchanger opposite side is connected with exhaust outlet 24, has ventilating fan 23 in exhaust outlet.
In described water-gas heat exchanger 2, heat exchanging water pipe's number of tube passes is 3, and heat exchanging water pipe's quantity is 3, and the housing of described water-gas heat exchanger is made up of heat exchanger left plate 25, heat exchanger top board 26, heat exchanger right plate 27; The bottom of heat exchanger left and right side plate is rinsed cleaning section side plate 28 with dish-washing machine and is naturally docked, and keeps sealing.Described water inlet bobbin carriage 1 is connected with heat exchanging water pipe 3 import; Described heat exchanging water pipe's outlet is connected with delivery port bobbin carriage 7, and described delivery port bobbin carriage is connected with hot water outlet pipe 9 again.Every heat exchanging water pipe is all snakelike and is connected between water inlet bobbin carriage and delivery port bobbin carriage.Water inlet enters water inlet bobbin carriage 1 from clean water inlet pipe 22, after distributing, flows into respectively the heat exchanging water pipe 3 who is arranged in parallel in water inlet bobbin carriage, is then collected by delivery port bobbin carriage 7, then flows out from hot water outlet pipe 9; Described thermal current is respectively vapours 20 and the hot blast from sterilizing-drying section; Described vapours upwards flows into water-gas heat exchanger, hot blast flows into water-gas heat exchanger from hot-blast outlet 8, vapours and hot blast in the time flowing through the shell side of water-gas heat exchanger, lower the temperature and reduce water capacity after discharge from exhaust outlet 24.
Described ultrasonic wave dishwasher comprises supersound washing section (not shown), rinses cleaning section, dried disinfecting section (not shown).Be washed tableware 10 and after supersound washing, enter flushing cleaning section 6; Rinse in cleaning section and be respectively furnished with up and down one group of cleaning hose and shower nozzle, the shower nozzle of upper cleaning hose and shower nozzle 21 is downward, upwards, flushing water sprays from upper lower nozzle respectively the shower nozzle of lower cleaning hose and shower nozzle 17 in opposite directions, and the tableware that enters this section after supersound washing is rinsed; Flushing water is rinsed water tank 15 and collects after filter screen 16 filters, and the water in water tank 15 is given lower cleaning hose and shower nozzle 17 and upper cleaning hose and shower nozzle 21 through water pump 18 pressurized delivered again, realizes recycling of flushing water.Tableware after flushing transmits and enters wash phase through conveyer belt 19, by rinsing cleaning section 6 interior each one group of scavenge pipe arranging and shower nozzle equally up and down, the shower nozzle of upper scavenge pipe and shower nozzle 5 is downward, the shower nozzle of lower scavenge pipe and shower nozzle 11 upwards, clean clean water and spray in opposite directions from upper lower nozzle respectively, complete the final cleaning to tableware.Tableware after cleaning up is sent into sterilizing-drying section through conveyer belt 19.
Hot water outlet pipe 9 is connected with electric heater 12, and the hot water being further heated in electric heater divides two-way to flow out; A-road-through is to scavenge pipe shower nozzle water inlet pipe 14, and a-road-through is to supersound washing section water inlet pipe 13.
Claims (2)
1. the heat reclamation device of ultrasonic wave dishwasher water-gas heat exchange, formed by flushing cleaning section (6), water-gas heat exchanger (2), exhaust outlet (24), hot-blast outlet (8), hot water outlet pipe (9), heat exchanging water pipe (3), water inlet bobbin carriage (1), delivery port bobbin carriage (7), flush box (15), it is characterized in that water-gas heat exchanger is positioned at flushing cleaning section top, in water-gas heat exchanger, be furnished with heat exchanging water pipe (3), described heat exchanging water pipe is circular, has fin (4) outside pipe; Water-gas heat exchanger one side is connected with hot-blast outlet (8), and water-gas heat exchanger opposite side is connected with exhaust outlet (24), has ventilating fan (23) in exhaust outlet; In described water-gas heat exchanger (2), heat exchanging water pipe's number of tube passes is 3～4, heat exchanging water pipe's quantity is 3～5, and the housing of described water-gas heat exchanger is made up of heat exchanger left plate (25), heat exchanger top board (26), heat exchanger right plate (27); The bottom of heat exchanger left and right side plate is rinsed cleaning section side plate (28) with dish-washing machine and is naturally docked, and keeps sealing.
2. the heat reclamation device of a kind of ultrasonic wave dishwasher water-gas according to claim 1 heat exchange, is characterized in that described water inlet bobbin carriage (1) is connected with heat exchanging water pipe's (3) import; Described heat exchanging water pipe's outlet is connected with delivery port bobbin carriage (7), and described delivery port bobbin carriage is connected with hot water outlet pipe (9) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167011.4U CN203802422U (en) | 2014-03-31 | 2014-03-31 | Water-gas heat-exchange heat-recovery device for ultrasonic dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167011.4U CN203802422U (en) | 2014-03-31 | 2014-03-31 | Water-gas heat-exchange heat-recovery device for ultrasonic dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203802422U true CN203802422U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167011.4U Expired - Fee Related CN203802422U (en) | 2014-03-31 | 2014-03-31 | Water-gas heat-exchange heat-recovery device for ultrasonic dish-washing machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137080A (en) * | 2015-03-26 | 2016-11-23 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine heat reclamation device and method, dish-washing machine |
| CN107616757A (en) * | 2017-10-30 | 2018-01-23 | 刘日房 | A kind of cleaning device in curtain wall of glass for high building glass outer face |
| CN108903875A (en) * | 2018-08-17 | 2018-11-30 | 佛山市顺德区海伦宝电器有限公司 | A kind of ultrasonic wave dishwasher |
| CN111374622A (en) * | 2020-04-16 | 2020-07-07 | 珠海格力电器股份有限公司 | Dish washing machine |
| CN115282300A (en) * | 2022-01-13 | 2022-11-04 | 郑州大学第一附属医院 | Intelligent disinfection device for long-tube instruments |
-
2014
- 2014-03-31 CN CN201420167011.4U patent/CN203802422U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137080A (en) * | 2015-03-26 | 2016-11-23 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine heat reclamation device and method, dish-washing machine |
| CN107616757A (en) * | 2017-10-30 | 2018-01-23 | 刘日房 | A kind of cleaning device in curtain wall of glass for high building glass outer face |
| CN108903875A (en) * | 2018-08-17 | 2018-11-30 | 佛山市顺德区海伦宝电器有限公司 | A kind of ultrasonic wave dishwasher |
| CN108903875B (en) * | 2018-08-17 | 2023-08-29 | 广东海伦宝家用电器有限公司 | Ultrasonic dish washer |
| CN111374622A (en) * | 2020-04-16 | 2020-07-07 | 珠海格力电器股份有限公司 | Dish washing machine |
| CN111374622B (en) * | 2020-04-16 | 2021-10-08 | 珠海格力电器股份有限公司 | Dish washing machine |
| CN115282300A (en) * | 2022-01-13 | 2022-11-04 | 郑州大学第一附属医院 | Intelligent disinfection device for long-tube instruments |
| CN115282300B (en) * | 2022-01-13 | 2023-07-25 | 郑州大学第一附属医院 | Intelligent disinfection device for long-tube instruments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140903 Termination date: 20160331 |